/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/

var tb_pathToImage = "/inc/loadingAnimation.gif";

$(document).ready(function(){
	tb_init('a.thickbox, area.thickbox, input.thickbox');
	imgLoader = new Image();
	imgLoader.src = tb_pathToImage;
});

function tb_init(domChunk){
	$(domChunk).click(function(){
	var t = this.title || this.name || null;
	var a = this.href || this.alt;
	var g = this.rel || false;
	tb_show(t,a,g);
	this.blur();
	return false;
	});
}

function tb_show(caption, url, imageGroup) {

	try {
		if (typeof document.body.style.maxHeight === "undefined") {
			$("body","html").css({height: "100%", width: "100%"});
			$("html").css("overflow","hidden");
			if (document.getElementById("TB_HideSelect") === null) {
				$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}else{
			if(document.getElementById("TB_overlay") === null){
				$("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}

		if(tb_detectMacXFF()){
			$("#TB_overlay").addClass("TB_overlayMacFFBGHack");
		}else{
			$("#TB_overlay").addClass("TB_overlayBG");
		}

		if(caption===null){caption="";}
		$("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");
		$('#TB_load').show();

		var baseURL;
	   if(url.indexOf("?")!==-1){
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{
	   		baseURL = url;
	   }

	   var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
	   var urlType = baseURL.toLowerCase().match(urlString);

		if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){

			TB_PrevCaption = "";
			TB_PrevURL = "";
			TB_PrevHTML = "";
			TB_NextCaption = "";
			TB_NextURL = "";
			TB_NextHTML = "";
			TB_imageCount = "";
			TB_FoundURL = false;
			if(imageGroup){
				TB_TempArray = $("a[rel="+imageGroup+"]").get();
				for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
					var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
						if (!(TB_TempArray[TB_Counter].href == url)) {
							if (TB_FoundURL) {
								TB_NextCaption = TB_TempArray[TB_Counter].title;
								TB_NextURL = TB_TempArray[TB_Counter].href;
								TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
							} else {
								TB_PrevCaption = TB_TempArray[TB_Counter].title;
								TB_PrevURL = TB_TempArray[TB_Counter].href;
								TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
							}
						} else {
							TB_FoundURL = true;
							TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);
						}
				}
			}

			imgPreloader = new Image();
			imgPreloader.onload = function(){
			imgPreloader.onload = null;

			var pagesize = tb_getPageSize();
			var x = pagesize[0] - 150;
			var y = pagesize[1] - 150;
			var imageWidth = imgPreloader.width;
			var imageHeight = imgPreloader.height;
			if (imageWidth > x) {
				imageHeight = imageHeight * (x / imageWidth);
				imageWidth = x;
				if (imageHeight > y) {
					imageWidth = imageWidth * (y / imageHeight);
					imageHeight = y;
				}
			} else if (imageHeight > y) {
				imageWidth = imageWidth * (y / imageHeight);
				imageHeight = y;
				if (imageWidth > x) {
					imageHeight = imageHeight * (x / imageWidth);
					imageWidth = x;
				}
			}

			TB_WIDTH = imageWidth + 30;
			TB_HEIGHT = imageHeight + 60;
			$("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>");

			$("#TB_closeWindowButton").click(tb_remove);

			if (!(TB_PrevHTML === "")) {
				function goPrev(){
					if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);}
					$("#TB_window").remove();
					$("body").append("<div id='TB_window'></div>");
					tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
					return false;
				}
				$("#TB_prev").click(goPrev);
			}

			if (!(TB_NextHTML === "")) {
				function goNext(){
					$("#TB_window").remove();
					$("body").append("<div id='TB_window'></div>");
					tb_show(TB_NextCaption, TB_NextURL, imageGroup);
					return false;
				}
				$("#TB_next").click(goNext);
			}

			document.onkeydown = function(e){
				if (e == null) {
					keycode = event.keyCode;
				} else {
					keycode = e.which;
				}
				if(keycode == 27){
					tb_remove();
				} else if(keycode == 190){
					if(!(TB_NextHTML == "")){
						document.onkeydown = "";
						goNext();
					}
				} else if(keycode == 188){
					if(!(TB_PrevHTML == "")){
						document.onkeydown = "";
						goPrev();
					}
				}
			};

			tb_position();
			$("#TB_load").remove();
			$("#TB_ImageOff").click(tb_remove);
			$("#TB_window").css({display:"block"});
			};

			imgPreloader.src = url;
		}else{

			var queryString = url.replace(/^[^\?]+\??/,'');
			var params = tb_parseQuery( queryString );

			TB_WIDTH = (params['width']*1) + 30 || 630;
			TB_HEIGHT = (params['height']*1) + 40 || 440;
			ajaxContentW = TB_WIDTH - 30;
			ajaxContentH = TB_HEIGHT - 45;

			if(url.indexOf('TB_iframe') != -1){
					urlNoQuery = url.split('TB_');
					$("#TB_iframeContent").remove();
					if(params['modal'] != "true"){
						$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
					}else{
					$("#TB_overlay").unbind();
						$("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
					}
			}else{
					if($("#TB_window").css("display") != "block"){
						if(params['modal'] != "true"){
						$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
						}else{
						$("#TB_overlay").unbind();
						$("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");
						}
					}else{
						$("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
						$("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
						$("#TB_ajaxContent")[0].scrollTop = 0;
						$("#TB_ajaxWindowTitle").html(caption);
					}
			}

			$("#TB_closeWindowButton").click(tb_remove);

				if(url.indexOf('TB_inline') != -1){
					$("#TB_ajaxContent").append($('#' + params['inlineId']).children());
					$("#TB_window").unload(function () {
						$('#' + params['inlineId']).append( $("#TB_ajaxContent").children() );
					});
					tb_position();
					$("#TB_load").remove();
					$("#TB_window").css({display:"block"});
				}else if(url.indexOf('TB_iframe') != -1){
					tb_position();
					if($.browser.safari){
						$("#TB_load").remove();
						$("#TB_window").css({display:"block"});
					}
				}else{
					$("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){
						tb_position();
						$("#TB_load").remove();
						tb_init("#TB_ajaxContent a.thickbox");
						$("#TB_window").css({display:"block"});
					});
				}
		}

		if(!params['modal']){
			document.onkeyup = function(e){
				if (e == null) {
					keycode = event.keyCode;
				} else {
					keycode = e.which;
				}
				if(keycode == 27){
					tb_remove();
				}
			};
		}

	} catch(e) {

	}
}

function tb_showIframe(){
	$("#TB_load").remove();
	$("#TB_window").css({display:"block"});
}

function tb_remove() {
 	$("#TB_imageOff").unbind("click");
	$("#TB_closeWindowButton").unbind("click");
	$("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});
	$("#TB_load").remove();
	if (typeof document.body.style.maxHeight == "undefined") {
		$("body","html").css({height: "auto", width: "auto"});
		$("html").css("overflow","");
	}
	document.onkeydown = "";
	document.onkeyup = "";
	return false;
}

function tb_position() {
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) {
		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
}

function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function tb_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}

/*
 * jQuery Form Plugin
 * version: 2.33 (22-SEP-2009)
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function($) {

$.fn.ajaxSubmit = function(options) {
	if (!this.length) {
		log('ajaxSubmit: skipping submit process - no element selected');
		return this;
	}

	if (typeof options == 'function')
		options = { success: options };

	var url = $.trim(this.attr('action'));
	if (url) {
		url = (url.match(/^([^#]+)/)||[])[1];
   	}
   	url = url || window.location.href || '';

	options = $.extend({
		url:  url,
		type: this.attr('method') || 'GET'
	}, options || {});

	var veto = {};
	this.trigger('form-pre-serialize', [this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
		return this;
	}

	if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSerialize callback');
		return this;
	}

	var a = this.formToArray(options.semantic);
	if (options.data) {
		options.extraData = options.data;
		for (var n in options.data) {
		  if(options.data[n] instanceof Array) {
			for (var k in options.data[n])
			  a.push( { name: n, value: options.data[n][k] } );
		  }
		  else
			 a.push( { name: n, value: options.data[n] } );
		}
	}

	if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSubmit callback');
		return this;
	}

	this.trigger('form-submit-validate', [a, this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
		return this;
	}

	var q = $.param(a);

	if (options.type.toUpperCase() == 'GET') {
		options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
		options.data = null;
	}
	else
		options.data = q;

	var $form = this, callbacks = [];
	if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
	if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

	if (!options.dataType && options.target) {
		var oldSuccess = options.success || function(){};
		callbacks.push(function(data) {
			$(options.target).html(data).each(oldSuccess, arguments);
		});
	}
	else if (options.success)
		callbacks.push(options.success);

	options.success = function(data, status) {
		for (var i=0, max=callbacks.length; i < max; i++)
			callbacks[i].apply(options, [data, status, $form]);
	};

	var files = $('input:file', this).fieldValue();
	var found = false;
	for (var j=0; j < files.length; j++)
		if (files[j])
			found = true;

	var multipart = false;

   if (options.iframe || found || multipart) {
	   if (options.closeKeepAlive)
		   $.get(options.closeKeepAlive, fileUpload);
	   else
		   fileUpload();
	   }
   else
	   $.ajax(options);

	this.trigger('form-submit-notify', [this, options]);
	return this;

	function fileUpload() {
		var form = $form[0];

		if ($(':input[name=submit]', form).length) {
			alert('Error: Form elements must not be named "submit".');
			return;
		}

		var opts = $.extend({}, $.ajaxSettings, options);
		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

		var id = 'jqFormIO' + (new Date().getTime());
		var $io = $('<iframe id="' + id + '" name="' + id + '" src="about:blank" />');
		var io = $io[0];

		$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

		var xhr = {
			aborted: 0,
			responseText: null,
			responseXML: null,
			status: 0,
			statusText: 'n/a',
			getAllResponseHeaders: function() {},
			getResponseHeader: function() {},
			setRequestHeader: function() {},
			abort: function() {
				this.aborted = 1;
				$io.attr('src','about:blank');
			}
		};

		var g = opts.global;
		if (g && ! $.active++) $.event.trigger("ajaxStart");
		if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && $.active--;
			return;
		}
		if (xhr.aborted)
			return;

		var cbInvoked = 0;
		var timedOut = 0;

		var sub = form.clk;
		if (sub) {
			var n = sub.name;
			if (n && !sub.disabled) {
				options.extraData = options.extraData || {};
				options.extraData[n] = sub.value;
				if (sub.type == "image") {
					options.extraData[name+'.x'] = form.clk_x;
					options.extraData[name+'.y'] = form.clk_y;
				}
			}
		}

		setTimeout(function() {
			var t = $form.attr('target'), a = $form.attr('action');

			form.setAttribute('target',id);
			if (form.getAttribute('method') != 'POST')
				form.setAttribute('method', 'POST');
			if (form.getAttribute('action') != opts.url)
				form.setAttribute('action', opts.url);

			if (! options.skipEncodingOverride) {
				$form.attr({
					encoding: 'multipart/form-data',
					enctype:  'multipart/form-data'
				});
			}

			if (opts.timeout)
				setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

			var extraInputs = [];
			try {
				if (options.extraData)
					for (var n in options.extraData)
						extraInputs.push(
							$('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
								.appendTo(form)[0]);

				$io.appendTo('body');
				io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
				form.submit();
			}
			finally {
				form.setAttribute('action',a);
				t ? form.setAttribute('target', t) : $form.removeAttr('target');
				$(extraInputs).remove();
			}
		}, 10);

		var domCheckCount = 50;

		function cb() {
			if (cbInvoked++) return;

			io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);

			var ok = true;
			try {
				if (timedOut) throw 'timeout';
				var data, doc;

				doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;

				var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
				log('isXml='+isXml);
				if (!isXml && (doc.body == null || doc.body.innerHTML == '')) {
				 	if (--domCheckCount) {
						cbInvoked = 0;
						setTimeout(cb, 100);
						return;
					}
					log('Could not access iframe DOM after 50 tries.');
					return;
				}

				xhr.responseText = doc.body ? doc.body.innerHTML : null;
				xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
				xhr.getResponseHeader = function(header){
					var headers = {'content-type': opts.dataType};
					return headers[header];
				};

				if (opts.dataType == 'json' || opts.dataType == 'script') {
					var ta = doc.getElementsByTagName('textarea')[0];
					if (ta)
						xhr.responseText = ta.value;
					else {
						var pre = doc.getElementsByTagName('pre')[0];
						if (pre)
							xhr.responseText = pre.innerHTML;
					}
				}
				else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
					xhr.responseXML = toXml(xhr.responseText);
				}
				data = $.httpData(xhr, opts.dataType);
			}
			catch(e){
				ok = false;
				$.handleError(opts, xhr, 'error', e);
			}

			if (ok) {
				opts.success(data, 'success');
				if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
			}
			if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
			if (g && ! --$.active) $.event.trigger("ajaxStop");
			if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

			setTimeout(function() {
				$io.remove();
				xhr.responseXML = null;
			}, 100);
		};

		function toXml(s, doc) {
			if (window.ActiveXObject) {
				doc = new ActiveXObject('Microsoft.XMLDOM');
				doc.async = 'false';
				doc.loadXML(s);
			}
			else
				doc = (new DOMParser()).parseFromString(s, 'text/xml');
			return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
		};
	};
};

$.fn.ajaxForm = function(options) {
	return this.ajaxFormUnbind().bind('submit.form-plugin', function() {
		$(this).ajaxSubmit(options);
		return false;
	}).bind('click.form-plugin', function(e) {
		var $el = $(e.target);
		if (!($el.is(":submit,input:image"))) {
			return;
		}
		var form = this;
		form.clk = e.target;
		if (e.target.type == 'image') {
			if (e.offsetX != undefined) {
				form.clk_x = e.offsetX;
				form.clk_y = e.offsetY;
			} else if (typeof $.fn.offset == 'function') {
				var offset = $el.offset();
				form.clk_x = e.pageX - offset.left;
				form.clk_y = e.pageY - offset.top;
			} else {
				form.clk_x = e.pageX - e.target.offsetLeft;
				form.clk_y = e.pageY - e.target.offsetTop;
			}
		}
		setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);
	});
};

$.fn.ajaxFormUnbind = function() {
	return this.unbind('submit.form-plugin click.form-plugin');
};

$.fn.formToArray = function(semantic) {
	var a = [];
	if (this.length == 0) return a;

	var form = this[0];
	var els = semantic ? form.getElementsByTagName('*') : form.elements;
	if (!els) return a;
	for(var i=0, max=els.length; i < max; i++) {
		var el = els[i];
		var n = el.name;
		if (!n) continue;

		if (semantic && form.clk && el.type == "image") {
			if(!el.disabled && form.clk == el) {
				a.push({name: n, value: $(el).val()});
				a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
			}
			continue;
		}

		var v = $.fieldValue(el, true);
		if (v && v.constructor == Array) {
			for(var j=0, jmax=v.length; j < jmax; j++)
				a.push({name: n, value: v[j]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: n, value: v});
	}

	if (!semantic && form.clk) {
		var $input = $(form.clk), input = $input[0], n = input.name;
		if (n && !input.disabled && input.type == 'image') {
			a.push({name: n, value: $input.val()});
			a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
		}
	}
	return a;
};

$.fn.formSerialize = function(semantic) {
	return $.param(this.formToArray(semantic));
};

$.fn.fieldSerialize = function(successful) {
	var a = [];
	this.each(function() {
		var n = this.name;
		if (!n) return;
		var v = $.fieldValue(this, successful);
		if (v && v.constructor == Array) {
			for (var i=0,max=v.length; i < max; i++)
				a.push({name: n, value: v[i]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: this.name, value: v});
	});
	return $.param(a);
};

$.fn.fieldValue = function(successful) {
	for (var val=[], i=0, max=this.length; i < max; i++) {
		var el = this[i];
		var v = $.fieldValue(el, successful);
		if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
			continue;
		v.constructor == Array ? $.merge(val, v) : val.push(v);
	}
	return val;
};

$.fieldValue = function(el, successful) {
	var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
	if (typeof successful == 'undefined') successful = true;

	if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
		(t == 'checkbox' || t == 'radio') && !el.checked ||
		(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
		tag == 'select' && el.selectedIndex == -1))
			return null;

	if (tag == 'select') {
		var index = el.selectedIndex;
		if (index < 0) return null;
		var a = [], ops = el.options;
		var one = (t == 'select-one');
		var max = (one ? index+1 : ops.length);
		for(var i=(one ? index : 0); i < max; i++) {
			var op = ops[i];
			if (op.selected) {
				var v = op.value;
				if (!v)
					v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
				if (one) return v;
				a.push(v);
			}
		}
		return a;
	}
	return el.value;
};

$.fn.clearForm = function() {
	return this.each(function() {
		$('input,select,textarea', this).clearFields();
	});
};

$.fn.clearFields = $.fn.clearInputs = function() {
	return this.each(function() {
		var t = this.type, tag = this.tagName.toLowerCase();
		if (t == 'text' || t == 'password' || tag == 'textarea')
			this.value = '';
		else if (t == 'checkbox' || t == 'radio')
			this.checked = false;
		else if (tag == 'select')
			this.selectedIndex = -1;
	});
};

$.fn.resetForm = function() {
	return this.each(function() {
		if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
			this.reset();
	});
};

$.fn.enable = function(b) {
	if (b == undefined) b = true;
	return this.each(function() {
		this.disabled = !b;
	});
};

$.fn.selected = function(select) {
	if (select == undefined) select = true;
	return this.each(function() {
		var t = this.type;
		if (t == 'checkbox' || t == 'radio')
			this.checked = select;
		else if (this.tagName.toLowerCase() == 'option') {
			var $sel = $(this).parent('select');
			if (select && $sel[0] && $sel[0].type == 'select-one') {
				$sel.find('option').selected(false);
			}
			this.selected = select;
		}
	});
};

function log() {
	if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
		window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
};

})(jQuery);

/*
 * jQuery ifixpng plugin
 * Version 2.1  (23/04/2008)
 * http://jquery.khurshid.com
 */

(function($) {

	$.ifixpng = function(customPixel) {
		$.ifixpng.pixel = customPixel;
	};

	$.ifixpng.getPixel = function() {
		return $.ifixpng.pixel || '/i/0.gif';
	};

	var hack = {
		ltie7  : $.browser.msie && $.browser.version < 7,
		filter : function(src) {
			return "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=crop,src='"+src+"')";
		}
	};

	$.fn.ifixpng = hack.ltie7 ? function() {
    	return this.each(function() {
			var $$ = $(this);
			var base = $('base').attr('href');
			if (base) {
				base = base.replace(/\/[^\/]+$/,'/');
			}
			if ($$.is('img') || $$.is('input')) {
				if ($$.attr('src')) {
					if ($$.attr('src').match(/.*\.png([?].*)?$/i)) {
						var source = (base && $$.attr('src').search(/^(\/|http:)/i)) ? base + $$.attr('src') : $$.attr('src');
						$$.css({filter:hack.filter(source), width:$$.width(), height:$$.height()})
						  .attr({src:$.ifixpng.getPixel()})
						  .positionFix();
					}
				}
			} else {
				var image = $$.css('backgroundImage');
				if (image.match(/^url\(["']?(.*\.png([?].*)?)["']?\)$/i)) {
					image = RegExp.$1;
					image = (base && image.substring(0,1)!='/') ? base + image : image;
					$$.css({backgroundImage:'none', filter:hack.filter(image)})
					  .children().children().positionFix();
				}
			}
		});
	} : function() { return this; };

	$.fn.iunfixpng = hack.ltie7 ? function() {
    	return this.each(function() {
			var $$ = $(this);
			var src = $$.css('filter');
			if (src.match(/src=["']?(.*\.png([?].*)?)["']?/i)) {
				src = RegExp.$1;
				if ($$.is('img') || $$.is('input')) {
					$$.attr({src:src}).css({filter:''});
				} else {
					$$.css({filter:'', background:'url('+src+')'});
				}
			}
		});
	} : function() { return this; };

	$.fn.positionFix = function() {
		return this.each(function() {
			var $$ = $(this);
			var position = $$.css('position');
			if (position != 'absolute' && position != 'relative') {
				$$.css({position:'relative'});
			}
		});
	};

})(jQuery);

/*
* hoverIntent r5 // 2007.03.27
* http://cherne.net/brian/resources/jquery.hoverIntent.html
*/
(function($) {
	$.fn.hoverIntent = function(f,g) {
		var cfg = {
			sensitivity: 7,
			interval: 100,
			timeout: 0
		};
		cfg = $.extend(cfg, g ? { over: f, out: g } : f );
		var cX, cY, pX, pY;
		var track = function(ev) {
			cX = ev.pageX;
			cY = ev.pageY;
		};

		var compare = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {
				$(ob).unbind("mousemove",track);
				ob.hoverIntent_s = 1;
				return cfg.over.apply(ob,[ev]);
			} else {
				pX = cX; pY = cY;
				ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );
			}
		};

		var delay = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			ob.hoverIntent_s = 0;
			return cfg.out.apply(ob,[ev]);
		};

		var handleHover = function(e) {
			var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
			while ( p && p != this ) { try { p = p.parentNode; } catch(e) { p = this; } }
			if ( p == this ) { return false; }

			var ev = jQuery.extend({},e);
			var ob = this;

			if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }

			if (e.type == "mouseover") {
				pX = ev.pageX; pY = ev.pageY;
				$(ob).bind("mousemove",track);
				if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}
			} else {
				$(ob).unbind("mousemove",track);
				if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}
			}
		};

		return this.mouseover(handleHover).mouseout(handleHover);
	};
})(jQuery);

/**
 * jQuery lightBox plugin version 0.5 (kvr mod)
 * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar http://www.huddletogether.com/projects/lightbox2/
 * @author Leandro Vieira Pinho - http://leandrovieira.com/projects/jquery/lightbox/
 * @date April 11, 2008
 * @copyright (c) 2008 Leandro Vieira Pinho
 * @license CC Attribution-No Derivative Works 2.5 Brazil - http://creativecommons.org/licenses/by-nd/2.5/br/deed.en_US
 */

(function($) {
	$.fn.lightBox = function(settings) {
		settings = jQuery.extend({
			overlayBgColor: 		'#000',
			overlayOpacity:			0.8,
			fixedNavigation:		false,
			imageLoading:			'http://static.kvraudio.com/inc/lightbox/lightbox-ico-loading.gif',
			imageBtnPrev:			'http://static.kvraudio.com/inc/lightbox/lightbox-btn-prev.gif',
			imageBtnNext:			'http://static.kvraudio.com/inc/lightbox/lightbox-btn-next.gif',
			imageBtnClose:		'http://static.kvraudio.com/inc/lightbox/lightbox-btn-close.gif',
			imageBlank:				'http://static.kvraudio.com/inc/lightbox/lightbox-blank.gif',
			containerBorderSize:	10,
			containerResizeSpeed:	400,
			txtImage:				'Image',
			txtOf:					'of',
			keyToClose:				'c',
			keyToPrev:				'p',
			keyToNext:				'n',
			imageArray:				[],
			activeImage:			0
		},settings);
		var jQueryMatchedObj = this;
		function _initialize() {
			_start(this,jQueryMatchedObj);
			return false;
		}

		function _start(objClicked,jQueryMatchedObj) {
			$('embed, object, select').css({ 'visibility' : 'hidden' });
			_set_interface();
			settings.imageArray.length = 0;
			settings.activeImage = 0;
			if ( jQueryMatchedObj.length == 1 ) {
				settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title')));
			} else {
				for ( var i = 0; i < jQueryMatchedObj.length; i++ ) {
					settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title')));
				}
			}
			while ( settings.imageArray[settings.activeImage][0] != objClicked.getAttribute('href') ) {
				settings.activeImage++;
			}
			_set_image_to_view();
		}

		function _set_interface() {
			$('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="' + settings.imageLoading + '"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="' + settings.imageBtnClose + '"></a></div></div></div></div>');
			var arrPageSizes = ___getPageSize();
			$('#jquery-overlay').css({
				backgroundColor:	settings.overlayBgColor,
				opacity:			settings.overlayOpacity,
				width:				arrPageSizes[0],
				height:				arrPageSizes[1]
			}).fadeIn();
			var arrPageScroll = ___getPageScroll();
			$('#jquery-lightbox').css({
				top:	arrPageScroll[1] + (arrPageSizes[3] / 10),
				left:	arrPageScroll[0]
			}).show();
			$('#jquery-overlay,#jquery-lightbox').click(function() {
				_finish();
			});
			$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() {
				_finish();
				return false;
			});
			$(window).resize(function() {
				var arrPageSizes = ___getPageSize();
				$('#jquery-overlay').css({
					width:		arrPageSizes[0],
					height:		arrPageSizes[1]
				});
				var arrPageScroll = ___getPageScroll();
				$('#jquery-lightbox').css({
					top:	arrPageScroll[1] + (arrPageSizes[3] / 10),
					left:	arrPageScroll[0]
				});
			});
		}

		function _set_image_to_view() {
			$('#lightbox-loading').show();
			if ( settings.fixedNavigation ) {
				$('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();
			} else {
				$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();
			}
			var objImagePreloader = new Image();
			objImagePreloader.onload = function() {
				$('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]);
				_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);
				objImagePreloader.onload=function(){};
			};
			objImagePreloader.src = settings.imageArray[settings.activeImage][0];
		};

		function _resize_container_image_box(intImageWidth,intImageHeight) {
			var intCurrentWidth = $('#lightbox-container-image-box').width();
			var intCurrentHeight = $('#lightbox-container-image-box').height();
			var intWidth = (intImageWidth + (settings.containerBorderSize * 2));
			var intHeight = (intImageHeight + (settings.containerBorderSize * 2));
			var intDiffW = intCurrentWidth - intWidth;
			var intDiffH = intCurrentHeight - intHeight;
			$('#lightbox-container-image-box').animate({ width: intWidth, height: intHeight },settings.containerResizeSpeed,function() { _show_image(); });
			if ( ( intDiffW == 0 ) && ( intDiffH == 0 ) ) {
				if ( $.browser.msie ) {
					___pause(250);
				} else {
					___pause(100);
				}
			}
			$('#lightbox-container-image-data-box').css({ width: intImageWidth });
			$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) });
		};

		function _show_image() {
			$('#lightbox-loading').hide();
			$('#lightbox-image').fadeIn(function() {
				_show_image_data();
				_set_navigation();
			});
			_preload_neighbor_images();
		};

		function _show_image_data() {
			$('#lightbox-container-image-data-box').slideDown('fast');
			$('#lightbox-image-details-caption').hide();
			if ( settings.imageArray[settings.activeImage][1] ) {
				$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();
			}
			if ( settings.imageArray.length > 1 ) {
				$('#lightbox-image-details-currentNumber').html(settings.txtImage + ' ' + ( settings.activeImage + 1 ) + ' ' + settings.txtOf + ' ' + settings.imageArray.length).show();
			}
		}

		function _set_navigation() {
			$('#lightbox-nav').show();
			$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
			if ( settings.activeImage != 0 ) {
				if ( settings.fixedNavigation ) {
					$('#lightbox-nav-btnPrev').css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' })
						.unbind()
						.bind('click',function() {
							settings.activeImage = settings.activeImage - 1;
							_set_image_to_view();
							return false;
						});
				} else {
					$('#lightbox-nav-btnPrev').unbind().hover(function() {
						$(this).css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' });
					},function() {
						$(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
					}).show().bind('click',function() {
						settings.activeImage = settings.activeImage - 1;
						_set_image_to_view();
						return false;
					});
				}
			} else {
			  $('#lightbox-nav-btnPrev').unbind().click(function() {
			    _finish();
			    return false;
			  });
			}

			if ( settings.activeImage != ( settings.imageArray.length -1 ) ) {
				if ( settings.fixedNavigation ) {
					$('#lightbox-nav-btnNext').css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' })
						.unbind()
						.bind('click',function() {
							settings.activeImage = settings.activeImage + 1;
							_set_image_to_view();
							return false;
						});
				} else {
					$('#lightbox-nav-btnNext').unbind().hover(function() {
						$(this).css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' });
					},function() {
						$(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
					}).show().bind('click',function() {
						settings.activeImage = settings.activeImage + 1;
						_set_image_to_view();
						return false;
					});
				}
			} else {
			  $('#lightbox-nav-btnNext').unbind().click(function(){
			    _finish();
			    return false;
			  });
			}
			_enable_keyboard_navigation();
		}

		function _enable_keyboard_navigation() {
			$(document).keydown(function(objEvent) {
				_keyboard_action(objEvent);
			});
		}

		function _disable_keyboard_navigation() {
			$(document).unbind();
		}

		function _keyboard_action(objEvent) {
			if ( objEvent == null ) {
				keycode = event.keyCode;
				escapeKey = 27;
			} else {
				keycode = objEvent.keyCode;
				escapeKey = objEvent.DOM_VK_ESCAPE;
			}
			key = String.fromCharCode(keycode).toLowerCase();
			if ( ( key == settings.keyToClose ) || ( key == 'x' ) || ( keycode == escapeKey ) ) {
				_finish();
			}
			if ( ( key == settings.keyToPrev ) || ( keycode == 37 ) ) {
				if ( settings.activeImage != 0 ) {
					settings.activeImage = settings.activeImage - 1;
					_set_image_to_view();
					_disable_keyboard_navigation();
				}
			}
			if ( ( key == settings.keyToNext ) || ( keycode == 39 ) ) {
				if ( settings.activeImage != ( settings.imageArray.length - 1 ) ) {
					settings.activeImage = settings.activeImage + 1;
					_set_image_to_view();
					_disable_keyboard_navigation();
				}
			}
		}

		function _preload_neighbor_images() {
			if ( (settings.imageArray.length -1) > settings.activeImage ) {
				objNext = new Image();
				objNext.src = settings.imageArray[settings.activeImage + 1][0];
			}
			if ( settings.activeImage > 0 ) {
				objPrev = new Image();
				objPrev.src = settings.imageArray[settings.activeImage -1][0];
			}
		}

		function _finish() {
			$('#jquery-lightbox').remove();
			$('#jquery-overlay').fadeOut(function() { $('#jquery-overlay').remove(); });
			$('embed, object, select').css({ 'visibility' : 'visible' });
		}

		function ___getPageSize() {
			var xScroll, yScroll;
			if (window.innerHeight && window.scrollMaxY) {
				xScroll = window.innerWidth + window.scrollMaxX;
				yScroll = window.innerHeight + window.scrollMaxY;
			} else if (document.body.scrollHeight > document.body.offsetHeight){
				xScroll = document.body.scrollWidth;
				yScroll = document.body.scrollHeight;
			} else {
				xScroll = document.body.offsetWidth;
				yScroll = document.body.offsetHeight;
			}
			var windowWidth, windowHeight;
			if (self.innerHeight) {
				if(document.documentElement.clientWidth){
					windowWidth = document.documentElement.clientWidth;
				} else {
					windowWidth = self.innerWidth;
				}
				windowHeight = self.innerHeight;
			} else if (document.documentElement && document.documentElement.clientHeight) {
				windowWidth = document.documentElement.clientWidth;
				windowHeight = document.documentElement.clientHeight;
			} else if (document.body) {
				windowWidth = document.body.clientWidth;
				windowHeight = document.body.clientHeight;
			}

			if(yScroll < windowHeight){
				pageHeight = windowHeight;
			} else {
				pageHeight = yScroll;
			}

			if(xScroll < windowWidth){
				pageWidth = xScroll;
			} else {
				pageWidth = windowWidth;
			}
			arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
			return arrayPageSize;
		};

		function ___getPageScroll() {
			var xScroll, yScroll;
			if (self.pageYOffset) {
				yScroll = self.pageYOffset;
				xScroll = self.pageXOffset;
			} else if (document.documentElement && document.documentElement.scrollTop) {
				yScroll = document.documentElement.scrollTop;
				xScroll = document.documentElement.scrollLeft;
			} else if (document.body) {
				yScroll = document.body.scrollTop;
				xScroll = document.body.scrollLeft;
			}
			arrayPageScroll = new Array(xScroll,yScroll);
			return arrayPageScroll;
		};

		 function ___pause(ms) {
			var date = new Date();
			curDate = null;
			do { var curDate = new Date(); }
			while ( curDate - date < ms);
		 };

		return this.unbind('click').click(_initialize);
	};
})(jQuery);

/*
jQuery Star Rating System
First Version: 21 November, 2006
Author: Ritesh Agrawal
Inspiration: Will Stuckey's star rating system http://sandbox.wilstuckey.com/jquery-ratings/
Demonstration: http://php.scripts.psu.edu/rja171/widgets/rating.php
Usage: $('#rating').rating('www.url.to.post.com', {maxvalue:5, curvalue:0});
*/

jQuery.fn.rating = function(url, options) {

	if(url == null) return;

	var settings = {
        url       : url,
        maxvalue  : 5,
        curvalue  : 0
    };

    if(options) {
       jQuery.extend(settings, options);
    };
   jQuery.extend(settings, {cancel: (settings.maxvalue > 1) ? true : false});

   var container = jQuery(this);

	jQuery.extend(container, {
            averageRating: settings.curvalue,
            url: settings.url
        });

	for(var i= 0; i <= settings.maxvalue ; i++){
		var size = i
        if (i == 0) {
			if(settings.cancel == true){
	       var div = '<div class="cancel"><a href="#0" title="Cancel Rating">Cancel Rating</a></div>';
				 container.append(div);
			}
        }
		else {
       var div = '<div class="star"><a href="#'+i+'" title="Give it '+i+'/'+size+'">'+i+'</a></div>';
			 container.append(div);
        }
	}

	var stars = jQuery(container).children('.star');
    var cancel = jQuery(container).children('.cancel');

    stars
	        .mouseover(function(){
                event.drain();
                event.fill(this);
            })
            .mouseout(function(){
                event.drain();
                event.reset();
            })
            .focus(function(){
                event.drain();
                event.fill(this)
            })
            .blur(function(){
                event.drain();
                event.reset();
            });

    stars.click(function(){
    $("#bratemessage").empty().remove();
		if(settings.cancel == true){
            settings.curvalue = stars.index(this) + 1;
            jQuery.post(container.url, {
                "rating": jQuery(this).children('a')[0].href.split('#')[1]
            },
            function(data){
              var div = '<div id="bratemessage" style="clear: both;">'+data+'</div>';
			        container.append(div);
            });
			return false;
		}
		else if(settings.maxvalue == 1){
			settings.curvalue = (settings.curvalue == 0) ? 1 : 0;
			$(this).toggleClass('on');
			jQuery.post(container.url, {
                "rating": jQuery(this).children('a')[0].href.split('#')[1]
            });
			return false;
		}
		return true;

    });

	if(cancel){
        cancel
            .mouseover(function(){
                event.drain();
                jQuery(this).addClass('on')
            })
            .mouseout(function(){
                event.reset();
                jQuery(this).removeClass('on')
            })
            .focus(function(){
                event.drain();
                jQuery(this).addClass('on')
            })
            .blur(function(){
                event.reset();
                jQuery(this).removeClass('on')
            });

        cancel.click(function(){
          $("#bratemessage").empty().remove();
          var div = '<div id="bratemessage" style="clear: both;">Ratings must be between 1 and 5</div>';
			    container.append(div);
			     return false;
            event.drain();
			settings.curvalue = 0;
            jQuery.post(container.url, {
                "rating": jQuery(this).children('a')[0].href.split('#')[1]
            });
            return false;
        });
	}

	var event = {
		fill: function(el){
			var index = stars.index(el) + 1;
			stars
				.children('a').css('width', '100%').end()
				.slice(0,index).addClass('hover').end();
		},
		drain: function() {
			stars
				.filter('.on').removeClass('on').end()
				.filter('.hover').removeClass('hover').end();
		},
		reset: function(){
			stars.slice(0,settings.curvalue).addClass('on').end();
		}
	}
	event.reset();
	return(this);
}

/*!
 * jQuery blockUI plugin
 * Version 2.26 (09-SEP-2009)
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2008 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */

;(function($) {

if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
	alert('blockUI requires jQuery v1.2.3 or later!  You are using v' + $.fn.jquery);
	return;
}

$.fn._fadeIn = $.fn.fadeIn;

var mode = document.documentMode || 0;
var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);
var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;

$.blockUI   = function(opts) { install(window, opts); };
$.unblockUI = function(opts) { remove(window, opts); };

$.growlUI = function(title, message, timeout, onClose) {
	var $m = $('<div class="growlUI"></div>');
	if (title) $m.append('<h1>'+title+'</h1>');
	if (message) $m.append('<h2>'+message+'</h2>');
	if (timeout == undefined) timeout = 3000;
	$.blockUI({
		message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
		timeout: timeout, showOverlay: false,
		onUnblock: onClose,
		css: $.blockUI.defaults.growlCSS
	});
};

$.fn.block = function(opts) {
	return this.unblock({ fadeOut: 0 }).each(function() {
		if ($.css(this,'position') == 'static')
			this.style.position = 'relative';
		if ($.browser.msie)
			this.style.zoom = 1;
		install(this, opts);
	});
};

$.fn.unblock = function(opts) {
	return this.each(function() {
		remove(this, opts);
	});
};

$.blockUI.version = 2.26;

$.blockUI.defaults = {
	message:  '<h1>Please wait...</h1>',

	title: null,
	draggable: true,

	theme: false,

	css: {
		padding:	0,
		margin:		0,
		width:		'30%',
		top:		'40%',
		left:		'35%',
		textAlign:	'center',
		color:		'#000',
		border:		'3px solid #aaa',
		backgroundColor:'#fff',
		cursor:		'wait'
	},

	themedCSS: {
		width:	'30%',
		top:	'40%',
		left:	'35%'
	},

	overlayCSS:  {
		backgroundColor: '#000',
		opacity:	  	 0.6,
		cursor:		  	 'wait'
	},

	growlCSS: {
		width:  	'350px',
		top:		'10px',
		left:   	'',
		right:  	'10px',
		border: 	'none',
		padding:	'5px',
		opacity:	0.6,
		cursor: 	'default',
		color:		'#fff',
		backgroundColor: '#000',
		'-webkit-border-radius': '10px',
		'-moz-border-radius':	 '10px'
	},

	iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
	forceIframe: false,
	baseZ: 1000,
	centerX: true,
	centerY: true,
	allowBodyStretch: true,
	bindEvents: true,
	constrainTabKey: true,
	fadeIn:  200,
	fadeOut:  400,
	timeout: 0,
	showOverlay: true,
	focusInput: true,
	applyPlatformOpacityRules: true,
	onUnblock: null,
	quirksmodeOffsetHack: 4
};

var pageBlock = null;
var pageBlockEls = [];

function install(el, opts) {
	var full = (el == window);
	var msg = opts && opts.message !== undefined ? opts.message : undefined;
	opts = $.extend({}, $.blockUI.defaults, opts || {});
	opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
	var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
	var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
	msg = msg === undefined ? opts.message : msg;

	if (full && pageBlock)
		remove(window, {fadeOut:0});

	if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
		var node = msg.jquery ? msg[0] : msg;
		var data = {};
		$(el).data('blockUI.history', data);
		data.el = node;
		data.parent = node.parentNode;
		data.display = node.style.display;
		data.position = node.style.position;
		if (data.parent)
			data.parent.removeChild(node);
	}

	var z = opts.baseZ;
	var lyr1 = ($.browser.msie || opts.forceIframe)
		? $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>')
		: $('<div class="blockUI" style="display:none"></div>');
	var lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
	var lyr3;
	if (opts.theme && full) {
		var s = '<div class="blockUI blockMsg blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+z+';display:none;position:fixed">' +
					'<div class="ui-widget-header ui-dialog-titlebar blockTitle">'+(opts.title || '&nbsp;')+'</div>' +
					'<div class="ui-widget-content ui-dialog-content"></div>' +
				'</div>';
		lyr3 = $(s);
	}
	else {
		lyr3 = full ? $('<div class="blockUI blockMsg blockPage" style="z-index:'+z+';display:none;position:fixed"></div>')
					: $('<div class="blockUI blockMsg blockElement" style="z-index:'+z+';display:none;position:absolute"></div>');
	}

	if (msg) {
		if (opts.theme) {
			lyr3.css(themedCSS);
			lyr3.addClass('ui-widget-content');
		}
		else
			lyr3.css(css);
	}

	if (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform)))
		lyr2.css(opts.overlayCSS);
	lyr2.css('position', full ? 'fixed' : 'absolute');

	if ($.browser.msie || opts.forceIframe)
		lyr1.css('opacity',0.0);

	$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);

	if (opts.theme && opts.draggable && $.fn.draggable) {
		lyr3.draggable({
			handle: '.ui-dialog-titlebar',
			cancel: 'li'
		});
	}

	var expr = setExpr && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
	if (ie6 || expr) {
		if (full && opts.allowBodyStretch && $.boxModel)
			$('html,body').css('height','100%');

		if ((ie6 || !$.boxModel) && !full) {
			var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
			var fixT = t ? '(0 - '+t+')' : 0;
			var fixL = l ? '(0 - '+l+')' : 0;
		}

		$.each([lyr1,lyr2,lyr3], function(i,o) {
			var s = o[0].style;
			s.position = 'absolute';
			if (i < 2) {
				full ? s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
					 : s.setExpression('height','this.parentNode.offsetHeight + "px"');
				full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
					 : s.setExpression('width','this.parentNode.offsetWidth + "px"');
				if (fixL) s.setExpression('left', fixL);
				if (fixT) s.setExpression('top', fixT);
			}
			else if (opts.centerY) {
				if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
				s.marginTop = 0;
			}
			else if (!opts.centerY && full) {
				var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
				var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
				s.setExpression('top',expression);
			}
		});
	}

	if (msg) {
		if (opts.theme)
			lyr3.find('.ui-widget-content').append(msg);
		else
			lyr3.append(msg);
		if (msg.jquery || msg.nodeType)
			$(msg).show();
	}

	if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
		lyr1.show();
	if (opts.fadeIn) {
		if (opts.showOverlay)
			lyr2._fadeIn(opts.fadeIn);
		if (msg)
			lyr3.fadeIn(opts.fadeIn);
	}
	else {
		if (opts.showOverlay)
			lyr2.show();
		if (msg)
			lyr3.show();
	}

	bind(1, el, opts);

	if (full) {
		pageBlock = lyr3[0];
		pageBlockEls = $(':input:enabled:visible',pageBlock);
		if (opts.focusInput)
			setTimeout(focus, 20);
	}
	else
		center(lyr3[0], opts.centerX, opts.centerY);

	if (opts.timeout) {
		var to = setTimeout(function() {
			full ? $.unblockUI(opts) : $(el).unblock(opts);
		}, opts.timeout);
		$(el).data('blockUI.timeout', to);
	}
};

function remove(el, opts) {
	var full = (el == window);
	var $el = $(el);
	var data = $el.data('blockUI.history');
	var to = $el.data('blockUI.timeout');
	if (to) {
		clearTimeout(to);
		$el.removeData('blockUI.timeout');
	}
	opts = $.extend({}, $.blockUI.defaults, opts || {});
	bind(0, el, opts);

	var els;
	if (full)
		els = $('body').children().filter('.blockUI').add('body > .blockUI');
	else
		els = $('.blockUI', el);

	if (full)
		pageBlock = pageBlockEls = null;

	if (opts.fadeOut) {
		els.fadeOut(opts.fadeOut);
		setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
	}
	else
		reset(els, data, opts, el);
};

function reset(els,data,opts,el) {
	els.each(function(i,o) {
		if (this.parentNode)
			this.parentNode.removeChild(this);
	});

	if (data && data.el) {
		data.el.style.display = data.display;
		data.el.style.position = data.position;
		if (data.parent)
			data.parent.appendChild(data.el);
		$(data.el).removeData('blockUI.history');
	}

	if (typeof opts.onUnblock == 'function')
		opts.onUnblock(el,opts);
};

function bind(b, el, opts) {
	var full = el == window, $el = $(el);

	if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
		return;
	if (!full)
		$el.data('blockUI.isBlocked', b);

	if (!opts.bindEvents || (b && !opts.showOverlay))
		return;

	var events = 'mousedown mouseup keydown keypress';
	b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);
};

function handler(e) {
	if (e.keyCode && e.keyCode == 9) {
		if (pageBlock && e.data.constrainTabKey) {
			var els = pageBlockEls;
			var fwd = !e.shiftKey && e.target == els[els.length-1];
			var back = e.shiftKey && e.target == els[0];
			if (fwd || back) {
				setTimeout(function(){focus(back)},10);
				return false;
			}
		}
	}
	if ($(e.target).parents('div.blockMsg').length > 0)
		return true;

	return $(e.target).parents().children().filter('div.blockUI').length == 0;
};

function focus(back) {
	if (!pageBlockEls)
		return;
	var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
	if (e)
		e.focus();
};

function center(el, x, y) {
	var p = el.parentNode, s = el.style;
	var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
	var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
	if (x) s.left = l > 0 ? (l+'px') : '0';
	if (y) s.top  = t > 0 ? (t+'px') : '0';
};

function sz(el, p) {
	return parseInt($.css(el,p))||0;
};

})(jQuery);


/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:44:59 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2446 $
 *
 * Version 2.1.1
 */

(function($){

$.fn.bgIframe = $.fn.bgiframe = function(s) {
	if ($.browser.msie && /6.0/.test(navigator.userAgent)) {
		s = $.extend({
			top     : 'auto',
			left    : 'auto',
			width   : 'auto',
			height  : 'auto',
			opacity : true,
			src     : 'javascript:false;'
		}, s || {});
		var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
		    html = '<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+
		               'style="display:block;position:absolute;z-index:-1;'+
			               (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
					       'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
					       'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
					       'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
					       'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
					'"/>';
		return this.each(function() {
			if ( $('> iframe.bgiframe', this).length == 0 )
				this.insertBefore( document.createElement(html), this.firstChild );
		});
	}
	return this;
};

})(jQuery);

/*
 * Jeditable - jQuery in place edit plugin
 * Version 1.7.1
 * Copyright (c) 2006-2009 Mika Tuupola, Dylan Verheul
 * Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
 * Project home: http://www.appelsiini.net/projects/jeditable
 * Based on editable by Dylan Verheul <dylan_at_dyve.net>: http://www.dyve.net/jquery/?editable
 */

(function($) {

    $.fn.editable = function(target, options) {

        if ('disable' == target) {
            $(this).data('disabled.editable', true);
            return;
        }
        if ('enable' == target) {
            $(this).data('disabled.editable', false);
            return;
        }
        if ('destroy' == target) {
            $(this)
                .unbind($(this).data('event.editable'))
                .removeData('disabled.editable')
                .removeData('event.editable');
            return;
        }

        var settings = $.extend({}, $.fn.editable.defaults, {target:target}, options);

        var plugin   = $.editable.types[settings.type].plugin || function() { };
        var submit   = $.editable.types[settings.type].submit || function() { };
        var buttons  = $.editable.types[settings.type].buttons
                    || $.editable.types['defaults'].buttons;
        var content  = $.editable.types[settings.type].content
                    || $.editable.types['defaults'].content;
        var element  = $.editable.types[settings.type].element
                    || $.editable.types['defaults'].element;
        var reset    = $.editable.types[settings.type].reset
                    || $.editable.types['defaults'].reset;
        var callback = settings.callback || function() { };
        var onedit   = settings.onedit   || function() { };
        var onsubmit = settings.onsubmit || function() { };
        var onreset  = settings.onreset  || function() { };
        var onerror  = settings.onerror  || reset;

        if (settings.tooltip) {
            $(this).attr('title', settings.tooltip);
        }

        settings.autowidth  = 'auto' == settings.width;
        settings.autoheight = 'auto' == settings.height;

        return this.each(function() {

            var self = this;
            var savedwidth  = $(self).width();
            var savedheight = $(self).height();

            $(this).data('event.editable', settings.event);

            if (!$.trim($(this).html())) {
                $(this).html(settings.placeholder);
            }

            $(this).bind(settings.event, function(e) {

                if (true === $(this).data('disabled.editable')) {
                    return;
                }

                if (self.editing) {
                    return;
                }

                if (false === onedit.apply(this, [settings, self])) {
                   return;
                }

                e.preventDefault();
                e.stopPropagation();

                if (settings.tooltip) {
                    $(self).removeAttr('title');
                }

                if (0 == $(self).width()) {
                    settings.width  = savedwidth;
                    settings.height = savedheight;
                } else {
                    if (settings.width != 'none') {
                        settings.width =
                            settings.autowidth ? $(self).width()  : settings.width;
                    }
                    if (settings.height != 'none') {
                        settings.height =
                            settings.autoheight ? $(self).height() : settings.height;
                    }
                }

                if ($(this).html().toLowerCase().replace(/(;|")/g, '') ==
                    settings.placeholder.toLowerCase().replace(/(;|")/g, '')) {
                        $(this).html('');
                }

                self.editing    = true;
                self.revert     = $(self).html();
                $(self).html('');

                var form = $('<form />');

                if (settings.cssclass) {
                    if ('inherit' == settings.cssclass) {
                        form.attr('class', $(self).attr('class'));
                    } else {
                        form.attr('class', settings.cssclass);
                    }
                }

                if (settings.style) {
                    if ('inherit' == settings.style) {
                        form.attr('style', $(self).attr('style'));
                        form.css('display', $(self).css('display'));
                    } else {
                        form.attr('style', settings.style);
                    }
                }

                var input = element.apply(form, [settings, self]);
                var input_content;

                if (settings.loadurl) {
                    var t = setTimeout(function() {
                        input.disabled = true;
                        content.apply(form, [settings.loadtext, settings, self]);
                    }, 100);

                    var loaddata = {};
                    loaddata[settings.id] = self.id;
                    if ($.isFunction(settings.loaddata)) {
                        $.extend(loaddata, settings.loaddata.apply(self, [self.revert, settings]));
                    } else {
                        $.extend(loaddata, settings.loaddata);
                    }
                    $.ajax({
                       type : settings.loadtype,
                       url  : settings.loadurl,
                       data : loaddata,
                       async : false,
                       success: function(result) {
                          window.clearTimeout(t);
                          input_content = result;
                          input.disabled = false;
                       }
                    });
                } else if (settings.data) {
                    input_content = settings.data;
                    if ($.isFunction(settings.data)) {
                        input_content = settings.data.apply(self, [self.revert, settings]);
                    }
                } else {
                    input_content = self.revert;
                }
                content.apply(form, [input_content, settings, self]);
                input.attr('name', settings.name);
                buttons.apply(form, [settings, self]);
                $(self).append(form);
                plugin.apply(form, [settings, self]);
                $(':input:visible:enabled:first', form).focus();

                if (settings.select) {
                    input.select();
                }

                input.keydown(function(e) {
                    if (e.keyCode == 27) {
                        e.preventDefault();
                        reset.apply(form, [settings, self]);
                    }
                });

                var t;
                if ('cancel' == settings.onblur) {
                    input.blur(function(e) {
                        t = setTimeout(function() {
                            reset.apply(form, [settings, self]);
                        }, 500);
                    });
                } else if ('submit' == settings.onblur) {
                    input.blur(function(e) {
                        t = setTimeout(function() {
                            form.submit();
                        }, 200);
                    });
                } else if ($.isFunction(settings.onblur)) {
                    input.blur(function(e) {
                        settings.onblur.apply(self, [input.val(), settings]);
                    });
                } else {
                    input.blur(function(e) {
                      /* TODO: maybe something here */
                    });
                }

                form.submit(function(e) {

                    if (t) {
                        clearTimeout(t);
                    }

                    e.preventDefault();

                    if (false !== onsubmit.apply(form, [settings, self])) {
                        if (false !== submit.apply(form, [settings, self])) {
                          if ($.isFunction(settings.target)) {
                              var str = settings.target.apply(self, [input.val(), settings]);
                              $(self).html(str);
                              self.editing = false;
                              callback.apply(self, [self.innerHTML, settings]);
                              /* TODO: this is not dry */
                              if (!$.trim($(self).html())) {
                                  $(self).html(settings.placeholder);
                              }
                          } else {
                              var submitdata = {};
                              submitdata[settings.name] = input.val();
                              submitdata[settings.id] = self.id;
                              if ($.isFunction(settings.submitdata)) {
                                  $.extend(submitdata, settings.submitdata.apply(self, [self.revert, settings]));
                              } else {
                                  $.extend(submitdata, settings.submitdata);
                              }

                              if ('PUT' == settings.method) {
                                  submitdata['_method'] = 'put';
                              }

                              $(self).html(settings.indicator);

                              var ajaxoptions = {
                                  type    : 'POST',
                                  data    : submitdata,
                                  dataType: 'html',
                                  url     : settings.target,
                                  success : function(result, status) {
                                      if (ajaxoptions.dataType == 'html') {
                                        $(self).html(result);
                                      }
                                      self.editing = false;
                                      callback.apply(self, [result, settings]);
                                      if (!$.trim($(self).html())) {
                                          $(self).html(settings.placeholder);
                                      }
                                  },
                                  error   : function(xhr, status, error) {
                                      onerror.apply(form, [settings, self, xhr]);
                                  }
                              };

                              $.extend(ajaxoptions, settings.ajaxoptions);
                              $.ajax(ajaxoptions);

                            }
                        }
                    }

                    $(self).attr('title', settings.tooltip);

                    return false;
                });
            });

            this.reset = function(form) {
                if (this.editing) {
                    if (false !== onreset.apply(form, [settings, self])) {
                        $(self).html(self.revert);
                        self.editing   = false;
                        if (!$.trim($(self).html())) {
                            $(self).html(settings.placeholder);
                        }
                        if (settings.tooltip) {
                            $(self).attr('title', settings.tooltip);
                        }
                    }
                }
            };
        });

    };

    $.editable = {
        types: {
            defaults: {
                element : function(settings, original) {
                    var input = $('<input type="hidden"></input>');
                    $(this).append(input);
                    return(input);
                },
                content : function(string, settings, original) {
                    $(':input:first', this).val(string);
                },
                reset : function(settings, original) {
                  original.reset(this);
                },
                buttons : function(settings, original) {
                    var form = this;
                    if (settings.submit) {
                        if (settings.submit.match(/>$/)) {
                            var submit = $(settings.submit).click(function() {
                                if (submit.attr("type") != "submit") {
                                    form.submit();
                                }
                            });
                        } else {
                            var submit = $('<button type="submit" />');
                            submit.html(settings.submit);
                        }
                        $(this).append(submit);
                    }
                    if (settings.cancel) {
                        if (settings.cancel.match(/>$/)) {
                            var cancel = $(settings.cancel);
                        } else {
                            var cancel = $('<button type="cancel" />');
                            cancel.html(settings.cancel);
                        }
                        $(this).append(cancel);

                        $(cancel).click(function(event) {
                            if ($.isFunction($.editable.types[settings.type].reset)) {
                                var reset = $.editable.types[settings.type].reset;
                            } else {
                                var reset = $.editable.types['defaults'].reset;
                            }
                            reset.apply(form, [settings, original]);
                            return false;
                        });
                    }
                }
            },
            text: {
                element : function(settings, original) {
                    var input = $('<input />');
                    if (settings.width  != 'none') { input.width(settings.width);  }
                    if (settings.height != 'none') { input.height(settings.height); }
                    input.attr('autocomplete','off');
                    $(this).append(input);
                    return(input);
                }
            },
            textarea: {
                element : function(settings, original) {
                    var textarea = $('<textarea />');
                    if (settings.rows) {
                        textarea.attr('rows', settings.rows);
                    } else if (settings.height != "none") {
                        textarea.height(settings.height);
                    }
                    if (settings.cols) {
                        textarea.attr('cols', settings.cols);
                    } else if (settings.width != "none") {
                        textarea.width(settings.width);
                    }
                    $(this).append(textarea);
                    return(textarea);
                }
            },
            select: {
               element : function(settings, original) {
                    var select = $('<select />');
                    $(this).append(select);
                    return(select);
                },
                content : function(data, settings, original) {
                    if (String == data.constructor) {
                        eval ('var json = ' + data);
                    } else {
                        var json = data;
                    }
                    for (var key in json) {
                        if (!json.hasOwnProperty(key)) {
                            continue;
                        }
                        if ('selected' == key) {
                            continue;
                        }
                        var option = $('<option />').val(key).append(json[key]);
                        $('select', this).append(option);
                    }
                    $('select', this).children().each(function() {
                        if ($(this).val() == json['selected'] ||
                            $(this).text() == $.trim(original.revert)) {
                                $(this).attr('selected', 'selected');
                        }
                    });
                }
            }
        },

        addInputType: function(name, input) {
            $.editable.types[name] = input;
        }
    };

    $.fn.editable.defaults = {
        name       : 'value',
        id         : 'id',
        type       : 'text',
        width      : 'auto',
        height     : 'auto',
        event      : 'click.editable',
        onblur     : 'cancel',
        loadtype   : 'GET',
        loadtext   : 'Loading...',
        placeholder: 'Click to edit',
        loaddata   : {},
        submitdata : {},
        ajaxoptions: {}
    };

})(jQuery);

/**
* jquery.sparkline.js
* v1.4.3
* (c) Splunk, Inc
* Contact: Gareth Watts (gareth@splunk.com)
* http://omnipotent.net/jquery.sparkline/
* License: New BSD License
* Copyright (c) 2009, Splunk Inc.
* All rights reserved.
*/

(function($) {
    $.fn.simpledraw = function(width, height, use_existing) {
        if (use_existing && this[0].vcanvas) return this[0].vcanvas;
        if (width==undefined) width=$(this).innerWidth();
        if (height==undefined) height=$(this).innerHeight();
        if ($.browser.hasCanvas) {
            return new vcanvas_canvas(width, height, this);
        } else if ($.browser.msie) {
            return new vcanvas_vml(width, height, this);
        } else {
            return false;
        }
    };

    var pending = [];

    $.fn.sparkline = function(uservalues, options) {
        var options = $.extend({
            type : 'line',
            lineColor : '#00f',
            fillColor : '#cdf',
            defaultPixelsPerValue : 3,
            width : 'auto',
            height : 'auto',
            composite : false
        }, options ? options : {});

        return this.each(function() {
            var render = function() {
                var values = (uservalues=='html' || uservalues==undefined) ? $(this).text().split(',') : uservalues;

                var width = options.width=='auto' ? values.length*options.defaultPixelsPerValue : options.width;
                if (options.height == 'auto') {
                    if (!options.composite || !this.vcanvas) {
                        var tmp = document.createElement('span');
                        tmp.innerHTML = 'a';
                        $(this).html(tmp);
                        height = $(tmp).innerHeight();
                        $(tmp).remove();
                    }
                } else {
                    height = options.height;
                }

                $.fn.sparkline[options.type].call(this, values, options, width, height);
            }
            if (($(this).html() && $(this).is(':hidden')) || ($.fn.jquery < "1.3.0" && $(this).parents().is(':hidden'))) {
                pending.push([this, render]);
            } else {
                render.call(this);
            }
        });
    };


    $.sparkline_display_visible = function() {
        for (var i=pending.length-1; i>=0; i--) {
            var el = pending[i][0];
            if ($(el).is(':visible') && !$(el).parents().is(':hidden')) {
                pending[i][1].call(el);
                pending.splice(i, 1);
            }
        }
    };

    $.fn.sparkline.line = function(values, options, width, height) {
        var options = $.extend({
            spotColor : '#f80',
            spotRadius : 1.5,
            minSpotColor : '#f80',
            maxSpotColor : '#f80',
            lineWidth: 1,
            normalRangeMin : undefined,
            normalRangeMax : undefined,
            normalRangeColor : '#ccc',
            chartRangeMin : undefined,
            chartRangeMax : undefined
        }, options ? options : {});

        var xvalues = [], yvalues = [], yminmax = [];
        for (i=0; i<values.length; i++) {
            var v = values[i];
            var isstr = typeof(values[i])=='string';
            var isarray = typeof(values[i])=='object' && values[i] instanceof Array;
            var sp = isstr && values[i].split(':');
            if (isstr && sp.length == 2) {
                xvalues.push(Number(sp[0]));
                yvalues.push(Number(sp[1]));
                yminmax.push(Number(sp[1]));
            } else if (isarray) {
                xvalues.push(values[i][0]);
                yvalues.push(values[i][1]);
                yminmax.push(values[i][1]);
            } else {
                xvalues.push(i);
                if (values[i]===null || values[i]=='null') {
                    yvalues.push(null);
                } else {
                    yvalues.push(Number(values[i]));
                    yminmax.push(Number(values[i]));
                }
            }
        }
        if (options.xvalues) {
            xvalues = options.xvalues;
        }

        var maxy = Math.max.apply(Math, yminmax);
        var maxyval = maxy;
        var miny = Math.min.apply(Math, yminmax);
        var minyval = miny;

        var maxx = Math.max.apply(Math, xvalues);
        var maxxval = maxx;
        var minx = Math.min.apply(Math, xvalues);
        var minxval = minx;

        if (options.normalRangeMin!=undefined) {
            if (options.normalRangeMin<miny)
                miny = options.normalRangeMin;
            if (options.normalRangeMax>maxy)
                maxy = options.normalRangeMax;
        }
        if (options.chartRangeMin!=undefined && options.chartRangeMin<miny) {
            miny = options.chartRangeMin;
        }
        if (options.chartRangeMax!=undefined && options.chartRangeMax>maxy) {
            maxy = options.chartRangeMax;
        }
        var rangex = maxx-minx == 0 ? 1 : maxx-minx;
        var rangey = maxy-miny == 0 ? 1 : maxy-miny;
        var vl = yvalues.length-1;

        if (vl<1) {
            this.innerHTML = '';
            return;
        }

        var target = $(this).simpledraw(width, height, options.composite);
        if (target) {
            var canvas_width = target.pixel_width;
            var canvas_height = target.pixel_height;
            var canvas_top = 0;
            var canvas_left = 0;

            if (options.spotRadius && (canvas_width < (options.spotRadius*4) || canvas_height < (options.spotRadius*4))) {
                options.spotRadius = 0;
            }
            if (options.spotRadius) {
                if (options.minSpotColor || (options.spotColor && yvalues[vl]==miny))
                    canvas_height -= Math.ceil(options.spotRadius);
                if (options.maxSpotColor || (options.spotColor && yvalues[vl]==maxy)) {
                    canvas_height -= Math.ceil(options.spotRadius);
                    canvas_top += Math.ceil(options.spotRadius);
                }
                if (options.minSpotColor || options.maxSpotColor && (yvalues[0]==miny || yvalues[0]==maxy)) {
                    canvas_left += Math.ceil(options.spotRadius);
                    canvas_width -= Math.ceil(options.spotRadius);
                }
                if (options.spotColor || (options.minSpotColor || options.maxSpotColor && (yvalues[vl]==miny||yvalues[vl]==maxy)))
                    canvas_width -= Math.ceil(options.spotRadius);
            }

            canvas_height--;
            if (options.normalRangeMin!=undefined) {
                var ytop = canvas_top+Math.round(canvas_height-(canvas_height*((options.normalRangeMax-miny)/rangey)));
                var height = Math.round((canvas_height*(options.normalRangeMax-options.normalRangeMin))/rangey);
                target.drawRect(canvas_left, ytop, canvas_width, height, undefined, options.normalRangeColor);
            }

            var path = [];
            var paths = [path];
            for(var i=0; i<yvalues.length; i++) {
                var x=xvalues[i], y=yvalues[i];
                if (y===null) {
                    if (i) {
                        if (yvalues[i-1]!==null) {
                            path = [];
                            paths.push(path);
                        }
                    }
                } else {
                    if (!path.length) {
                        path.push([canvas_left+Math.round((x-minx)*(canvas_width/rangex)), canvas_top+canvas_height]);
                    }
                    path.push([canvas_left+Math.round((x-minx)*(canvas_width/rangex)), canvas_top+Math.round(canvas_height-(canvas_height*((y-miny)/rangey)))]);
                }
            }
            for(var i=0; i<paths.length; i++) {
                path = paths[i];
                if (!path.length)
                    continue;
                if (options.fillColor) {
                    path.push([path[path.length-1][0], canvas_top+canvas_height-1]);
                    target.drawShape(path, undefined, options.fillColor);
                    path.pop();
                }
                if (path.length>2) {
                    path[0] = [ path[0][0], path[1][1] ];
                }
                target.drawShape(path, options.lineColor, undefined, options.lineWidth);
            }
            if (options.spotRadius && options.spotColor) {
                target.drawCircle(canvas_left+canvas_width,  canvas_top+Math.round(canvas_height-(canvas_height*((yvalues[vl]-miny)/rangey))), options.spotRadius, undefined, options.spotColor);
            }
            if (maxy!=minyval) {
                if (options.spotRadius && options.minSpotColor) {
                    var x = xvalues[yvalues.indexOf(minyval)];
                    target.drawCircle(canvas_left+Math.round((x-minx)*(canvas_width/rangex)),  canvas_top+Math.round(canvas_height-(canvas_height*((minyval-miny)/rangey))), options.spotRadius, undefined, options.minSpotColor);
                }
                if (options.spotRadius && options.maxSpotColor) {
                    var x = xvalues[yvalues.indexOf(maxyval)];
                    target.drawCircle(canvas_left+Math.round((x-minx)*(canvas_width/rangex)),  canvas_top+Math.round(canvas_height-(canvas_height*((maxyval-miny)/rangey))), options.spotRadius, undefined, options.maxSpotColor);
                }
            }
        } else {
            this.innerHTML = '';
        }
    };

    $.fn.sparkline.bar = function(values, options, width, height) {
        var options = $.extend({
            type : 'bar',
            barColor : '#00f',
            negBarColor : '#f44',
            zeroColor: undefined,
            zeroAxis : undefined,
            barWidth : 4,
            barSpacing : 1,
            chartRangeMax: undefined,
            chartRangeMin: undefined,
            colorMap : {}
        }, options ? options : {});

        var width = (values.length * options.barWidth) + ((values.length-1) * options.barSpacing);
        var num_values = [];
        for(var i=0; i<values.length; i++) {
            if (values[i]=='null' || values[i]===null) {
                values[i] = null;
            } else {
                values[i] = Number(values[i]);
                num_values.push(Number(values[i]));
            }
        }
        var max = Math.max.apply(Math, num_values);
        var min = Math.min.apply(Math, num_values);
        if (options.chartRangeMin!=undefined && options.chartRangeMin<min) {
            min = options.chartRangeMin;
        }
        if (options.chartRangeMax!=undefined && options.chartRangeMax>max) {
            max = options.chartRangeMax;
        }
        if (options.zeroAxis == undefined) options.zeroAxis = min<0;
        var range = max-min == 0 ? 1 : max-min;

        var target = $(this).simpledraw(width, height);
        if (target) {
            var canvas_width = target.pixel_width;
            var canvas_height = target.pixel_height;
            var yzero = min<0 && options.zeroAxis ? canvas_height-Math.round(canvas_height * (Math.abs(min)/range))-1 : canvas_height-1;

            for(var i=0; i<values.length; i++) {
                var x = i*(options.barWidth+options.barSpacing);
                var val = values[i];
                if (val===null) {
                    continue;
                }
                var color = (val < 0) ? options.negBarColor : options.barColor;
                if (options.zeroAxis && min<0) {
                    var height = Math.round(canvas_height*((Math.abs(val)/range)))+1;
                    var y = (val < 0) ? yzero : yzero-height;
                } else {
                    var height = Math.round(canvas_height*((val-min)/range))+1;
                    var y = canvas_height-height;
                }
                if (val==0 && options.zeroColor!=undefined) {
                    color = options.zeroColor;
                }
                if (options.colorMap[val]) {
                    color = options.colorMap[val];
                }
                target.drawRect(x, y, options.barWidth-1, height-1, color, color);
            }
        } else {
            this.innerHTML = '';
        }
    };

    $.fn.sparkline.tristate = function(values, options, width, height) {
        values = $.map(values, Number);
        var options = $.extend({
            barWidth : 4,
            barSpacing : 1,
            posBarColor: '#6f6',
            negBarColor : '#f44',
            zeroBarColor : '#999',
            colorMap : {}
        }, options);

        var width = (values.length * options.barWidth) + ((values.length-1) * options.barSpacing);

        var target = $(this).simpledraw(width, height);
        if (target) {
            var canvas_width = target.pixel_width;
            var canvas_height = target.pixel_height;
            var half_height = Math.round(canvas_height/2);

            for(var i=0; i<values.length; i++) {
                var x = i*(options.barWidth+options.barSpacing);
                if (values[i] < 0) {
                    var y = half_height;
                    var height = half_height-1;
                    var color = options.negBarColor;
                } else if (values[i] > 0) {
                    var y = 0;
                    var height = half_height-1;
                    var color = options.posBarColor;
                } else {
                    var y = half_height-1;
                    var height = 2;
                    var color = options.zeroBarColor;
                }
                if (options.colorMap[values[i]]) {
                    color = options.colorMap[values[i]];
                }
                target.drawRect(x, y, options.barWidth-1, height-1, color, color);
            }
        } else {
            this.innerHTML = '';
        }
    };

    $.fn.sparkline.discrete = function(values, options, width, height) {
        values = $.map(values, Number);
        var options = $.extend({
            lineHeight: 'auto',
            thresholdColor: undefined,
            thresholdValue : 0,
            chartRangeMax: undefined,
            chartRangeMin: undefined
        }, options);

        width = options.width=='auto' ? values.length*2 : width;
        var interval = Math.floor(width / values.length);

        var target = $(this).simpledraw(width, height);
        if (target) {
            var canvas_width = target.pixel_width;
            var canvas_height = target.pixel_height;
            var line_height = options.lineHeight == 'auto' ? Math.round(canvas_height * 0.3) : options.lineHeight;
            var pheight = canvas_height - line_height;
            var min = Math.min.apply(Math, values);
            var max = Math.max.apply(Math, values);
            if (options.chartRangeMin!=undefined && options.chartRangeMin<min) {
                min = options.chartRangeMin;
            }
            if (options.chartRangeMax!=undefined && options.chartRangeMax>max) {
                max = options.chartRangeMax;
            }
            var range = max-min;

            for(var i=0; i<values.length; i++) {
                var val = values[i];
                var x = (i*interval);
                var ytop = Math.round(pheight-pheight*((val-min)/range));
                target.drawLine(x, ytop, x, ytop+line_height, (options.thresholdColor && val < options.thresholdValue) ? options.thresholdColor : options.lineColor);
            }
        }  else {
            this.innerHTML = '';
        }

    };

    $.fn.sparkline.bullet = function(values, options, width, height) {
        values = $.map(values, Number);
        var options = $.extend({
            targetColor : 'red',
            targetWidth : 3,
            performanceColor : 'blue',
            rangeColors : ['#D3DAFE', '#A8B6FF', '#7F94FF' ],
            base : undefined
        }, options);


        width = options.width=='auto' ? '4.0em' : width;

        var target = $(this).simpledraw(width, height);
        if (target && values.length>1) {
            var canvas_width = target.pixel_width-Math.ceil(options.targetWidth/2);
            var canvas_height = target.pixel_height;

            var min = Math.min.apply(Math, values);
            var max = Math.max.apply(Math, values);
            if (options.base == undefined) {
                var min = min < 0 ? min : 0;
            } else {
                min = options.base;
            }
            var range = max-min;

            for(i=2; i<values.length; i++) {
                var rangeval = parseInt(values[i]);
                var rangewidth = Math.round(canvas_width*((rangeval-min)/range));
                target.drawRect(0, 0, rangewidth-1, canvas_height-1, options.rangeColors[i-2], options.rangeColors[i-2]);
            }

            var perfval = parseInt(values[1]);
            var perfwidth = Math.round(canvas_width*((perfval-min)/range));
            target.drawRect(0, Math.round(canvas_height*0.3), perfwidth-1, Math.round(canvas_height*0.4)-1, options.performanceColor, options.performanceColor);

            var targetval = parseInt(values[0]);
            var x = Math.round(canvas_width*((targetval-min)/range)-(options.targetWidth/2));
            var targettop = Math.round(canvas_height*0.10);
            var targetheight = canvas_height-(targettop*2);
            target.drawRect(x, targettop, options.targetWidth-1, targetheight-1, options.targetColor, options.targetColor);
        }  else {
            this.innerHTML = '';
        }
    };

    $.fn.sparkline.pie = function(values, options, width, height) {
        values = $.map(values, Number);
        var options = $.extend({
            sliceColors : ['#f00', '#0f0', '#00f']
        }, options);

        width = options.width=='auto' ? height : width;

        var target = $(this).simpledraw(width, height);
        if (target && values.length>1) {
            var canvas_width = target.pixel_width;
            var canvas_height = target.pixel_height;

            var radius = Math.floor(Math.min(canvas_width, canvas_height)/2);
            var total = 0;
            for(var i=0; i<values.length; i++)
                total += values[i];
            var next = 0;
            if (options.offset) {
                next += (2*Math.PI)*(options.offset/360);
            }
            var circle = 2*Math.PI;
            for(var i=0; i<values.length; i++) {
                var start = next;
                var end = next;
                if (total > 0) {
                    end = next + (circle*(values[i]/total));
                }
                target.drawPieSlice(radius, radius, radius, start, end, undefined, options.sliceColors[i % options.sliceColors.length]);
                next = end;
            }
        }
    };

    function quartile(values, q) {
        if (q==2) {
            var vl2 = Math.floor(values.length/2);
            return values.length % 2 ? values[vl2] : (values[vl2]+values[vl2+1])/2;
        } else {
            var vl4 = Math.floor(values.length/4);
            return values.length % 2 ? (values[vl4*q]+values[vl4*q+1])/2 : values[vl4*q];
        }
    };

    $.fn.sparkline.box = function(values, options, width, height) {
        values = $.map(values, Number);
        var options = $.extend({
            raw: false,
            boxLineColor: 'black',
            boxFillColor: '#cdf',
            whiskerColor: 'black',
            outlierLineColor: '#333',
            outlierFillColor: 'white',
            medianColor: 'red',
            showOutliers: true,
            outlierIQR: 1.5,
            spotRadius: 1.5,
            target: undefined,
            targetColor: '#4a2',
            chartRangeMax: undefined,
            chartRangeMin: undefined
        }, options);

        width = options.width=='auto' ? '4.0em' : width;

        minvalue = options.chartRangeMin==undefined ? Math.min.apply(Math, values) : options.chartRangeMin;
        maxvalue = options.chartRangeMax==undefined ? Math.max.apply(Math, values) : options.chartRangeMax;
        var target = $(this).simpledraw(width, height);
        if (target && values.length>1) {
            var canvas_width = target.pixel_width;
            var canvas_height = target.pixel_height;
            if (options.raw) {
                if (options.showOutliers && values.length>5) {
                    var loutlier=values[0], lwhisker=values[1], q1=values[2], q2=values[3], q3=values[4], rwhisker=values[5], routlier=values[6];
                } else {
                    var lwhisker=values[0], q1=values[1], q2=values[2], q3=values[3], rwhisker=values[4];
                }
            } else {
                values.sort(function(a, b) { return a-b; });
                var q1 = quartile(values, 1);
                var q2 = quartile(values, 2);
                var q3 = quartile(values, 3);
                var iqr = q3-q1;
                if (options.showOutliers) {
                    var lwhisker=undefined, rwhisker=undefined;
                    for(var i=0; i<values.length; i++) {
                        if (lwhisker==undefined && values[i] > q1-(iqr*options.outlierIQR))
                            lwhisker = values[i];
                        if (values[i] < q3+(iqr*options.outlierIQR))
                            rwhisker = values[i];
                    }
                    var loutlier = values[0];
                    var routlier = values[values.length-1];
                } else {
                    var lwhisker = values[0];
                    var rwhisker = values[values.length-1];
                }
            }

            var unitsize = canvas_width / (maxvalue-minvalue+1);
            var canvas_left = 0;
            if (options.showOutliers) {
                canvas_left = Math.ceil(options.spotRadius);
                canvas_width -= 2*Math.ceil(options.spotRadius);
                var unitsize = canvas_width / (maxvalue-minvalue+1);
                if (loutlier < lwhisker)
                    target.drawCircle((loutlier-minvalue)*unitsize+canvas_left, canvas_height/2, options.spotRadius, options.outlierLineColor, options.outlierFillColor);
                if (routlier > rwhisker)
                    target.drawCircle((routlier-minvalue)*unitsize+canvas_left, canvas_height/2, options.spotRadius, options.outlierLineColor, options.outlierFillColor);
            }

            target.drawRect(
                Math.round((q1-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height*0.1),
                Math.round((q3-q1)*unitsize),
                Math.round(canvas_height*0.8),
                options.boxLineColor,
                options.boxFillColor);
            target.drawLine(
                Math.round((lwhisker-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height/2),
                Math.round((q1-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height/2),
                options.lineColor);
            target.drawLine(
                Math.round((lwhisker-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height/4),
                Math.round((lwhisker-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height-canvas_height/4),
                options.whiskerColor);
            target.drawLine(Math.round((rwhisker-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height/2),
                Math.round((q3-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height/2),
                options.lineColor);
            target.drawLine(
                Math.round((rwhisker-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height/4),
                Math.round((rwhisker-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height-canvas_height/4),
                options.whiskerColor);
            target.drawLine(
                Math.round((q2-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height*0.1),
                Math.round((q2-minvalue)*unitsize+canvas_left),
                Math.round(canvas_height*0.9),
                options.medianColor);
            if (options.target) {
                var size = Math.ceil(options.spotRadius);
                target.drawLine(
                    Math.round((options.target-minvalue)*unitsize+canvas_left),
                    Math.round((canvas_height/2)-size),
                    Math.round((options.target-minvalue)*unitsize+canvas_left),
                    Math.round((canvas_height/2)+size),
                    options.targetColor);
                target.drawLine(
                    Math.round((options.target-minvalue)*unitsize+canvas_left-size),
                    Math.round(canvas_height/2),
                    Math.round((options.target-minvalue)*unitsize+canvas_left+size),
                    Math.round(canvas_height/2),
                    options.targetColor);
            }
        }  else {
            this.innerHTML = '';
        }
    };

    if (!Array.prototype.indexOf) {
        Array.prototype.indexOf = function(entry) {
            for(var i=0; i<this.length; i++) {
                if (this[i] == entry)
                    return i;
            }
            return -1;
        }
    }

    if ($.browser.msie && !document.namespaces['v']) {
        document.namespaces.add('v', 'urn:schemas-microsoft-com:vml', '#default#VML');
    }

    if ($.browser.hasCanvas == undefined) {
        var t = document.createElement('canvas');
        $.browser.hasCanvas = t.getContext!=undefined;
    }

    var vcanvas_base = function(width, height, target) {
    };

    vcanvas_base.prototype = {
        init : function(width, height, target) {
            this.width = width;
            this.height = height;
            this.target = target;
            if (target[0]) target=target[0];
            target.vcanvas = this;
        },

        drawShape : function(path, lineColor, fillColor, lineWidth) {
            alert('drawShape not implemented');
        },

        drawLine : function(x1, y1, x2, y2, lineColor, lineWidth) {
            return this.drawShape([ [x1,y1], [x2,y2] ], lineColor, lineWidth);
        },

        drawCircle : function(x, y, radius, lineColor, fillColor) {
            alert('drawCircle not implemented');
        },

        drawPieSlice : function(x, y, radius, startAngle, endAngle, lineColor, fillColor) {
            alert('drawPieSlice not implemented');
        },

        drawRect : function(x, y, width, height, lineColor, fillColor) {
            alert('drawRect not implemented');
        },

        getElement : function() {
            return this.canvas;
        },

        _insert : function(el, target) {
            $(target).html(el);
        }
    };

    var vcanvas_canvas = function(width, height, target) {
        return this.init(width, height, target);
    };

    vcanvas_canvas.prototype = $.extend(new vcanvas_base, {
        _super : vcanvas_base.prototype,

        init : function(width, height, target) {
            this._super.init(width, height, target);
            this.canvas = document.createElement('canvas');
            if (target[0]) target=target[0];
            target.vcanvas = this;
            $(this.canvas).css({ display:'inline-block', width:width, height:height, verticalAlign:'top' });
            this._insert(this.canvas, target);
            this.pixel_height = $(this.canvas).height();
            this.pixel_width = $(this.canvas).width();
            this.canvas.width = this.pixel_width;
            this.canvas.height = this.pixel_height;
            $(this.canvas).css({width: this.pixel_width, height: this.pixel_height});
        },

        _getContext : function(lineColor, fillColor, lineWidth) {
            var context = this.canvas.getContext('2d');
            if (lineColor != undefined)
                context.strokeStyle = lineColor;
            context.lineWidth = lineWidth==undefined ? 1 : lineWidth;
            if (fillColor != undefined)
                context.fillStyle = fillColor;
            return context;
        },

        drawShape : function(path, lineColor, fillColor, lineWidth) {
            var context = this._getContext(lineColor, fillColor, lineWidth);
            context.beginPath();
            context.moveTo(path[0][0]+0.5, path[0][1]+0.5);
            for(var i=1; i<path.length; i++) {
                context.lineTo(path[i][0]+0.5, path[i][1]+0.5);
            }
            if (lineColor != undefined) {
                context.stroke();
            }
            if (fillColor != undefined) {
                context.fill();
            }
        },

        drawCircle : function(x, y, radius, lineColor, fillColor) {
            var context = this._getContext(lineColor, fillColor);
            context.beginPath();
            context.arc(x, y, radius, 0, 2*Math.PI, false);
            if (lineColor != undefined) {
                context.stroke();
            }
            if (fillColor != undefined) {
                context.fill();
            }
        },

        drawPieSlice : function(x, y, radius, startAngle, endAngle, lineColor, fillColor) {
            var context = this._getContext(lineColor, fillColor);
            context.beginPath();
            context.moveTo(x, y);
            context.arc(x, y, radius, startAngle, endAngle, false);
            context.lineTo(x, y);
            context.closePath();
            if (lineColor != undefined) {
                context.stroke();
            }
            if (fillColor) {
                context.fill();
            }
        },

        drawRect : function(x, y, width, height, lineColor, fillColor) {
            return this.drawShape([ [x,y], [x+width, y], [x+width, y+height], [x, y+height], [x, y] ], lineColor, fillColor);
        }

    });

    var vcanvas_vml = function(width, height, target) {
        return this.init(width, height, target);
    };

    vcanvas_vml.prototype = $.extend(new vcanvas_base, {
        _super : vcanvas_base.prototype,

        init : function(width, height, target) {
            this._super.init(width, height, target);
            if (target[0]) target=target[0];
            target.vcanvas = this;
            this.canvas = document.createElement('span');
            $(this.canvas).css({ display:'inline-block', position: 'relative', overflow:'hidden', width:width, height:height, margin:'0px', padding:'0px', verticalAlign: 'top'});
            this._insert(this.canvas, target);
            this.pixel_height = $(this.canvas).height();
            this.pixel_width = $(this.canvas).width();
            this.canvas.width = this.pixel_width;
            this.canvas.height = this.pixel_height;;
            var groupel = '<v:group coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'"'
                    +' style="position:absolute;top:0;left:0;width:'+this.pixel_width+'px;height='+this.pixel_height+'px;"></v:group>';
            this.canvas.insertAdjacentHTML('beforeEnd', groupel);
            this.group = $(this.canvas).children()[0];
        },

        drawShape : function(path, lineColor, fillColor, lineWidth) {
            var vpath = [];
            for(var i=0; i<path.length; i++) {
                vpath[i] = ''+(path[i][0])+','+(path[i][1]);
            }
            var initial = vpath.splice(0,1);
            lineWidth = lineWidth == undefined ? 1 : lineWidth;
            var stroke = lineColor == undefined ? ' stroked="false" ' : ' strokeWeight="'+lineWidth+'" strokeColor="'+lineColor+'" ';
            var fill = fillColor == undefined ? ' filled="false"' : ' fillColor="'+fillColor+'" filled="true" ';
            var closed = vpath[0] == vpath[vpath.length-1] ? 'x ' : '';
            var vel = '<v:shape coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'" '
                + stroke
                + fill
                +' style="position:absolute;left:0px;top:0px;height:'+this.pixel_height+'px;width:'+this.pixel_width+'px;padding:0px;margin:0px;" '
                +' path="m '+initial+' l '+vpath.join(', ')+' '+closed+'e">'
                +' </v:shape>';
             this.group.insertAdjacentHTML('beforeEnd', vel);
        },

        drawCircle : function(x, y, radius, lineColor, fillColor) {
            x -= radius+1;
            y -= radius+1;
            var stroke = lineColor == undefined ? ' stroked="false" ' : ' strokeWeight="1" strokeColor="'+lineColor+'" ';
            var fill = fillColor == undefined ? ' filled="false"' : ' fillColor="'+fillColor+'" filled="true" ';
            var vel = '<v:oval '
                + stroke
                + fill
                +' style="position:absolute;top:'+y+'px; left:'+x+'px; width:'+(radius*2)+'px; height:'+(radius*2)+'px"></v:oval>';
            this.group.insertAdjacentHTML('beforeEnd', vel);

        },

        drawPieSlice : function(x, y, radius, startAngle, endAngle, lineColor, fillColor) {
            if (startAngle == endAngle) {
                return;
            }
            if ((endAngle - startAngle) == (2*Math.PI)) {
                startAngle = 0.0;
                endAngle = (2*Math.PI);
            }

            var startx = x + Math.round(Math.cos(startAngle) * radius);
            var starty = y + Math.round(Math.sin(startAngle) * radius);
            var endx = x + Math.round(Math.cos(endAngle) * radius);
            var endy = y + Math.round(Math.sin(endAngle) * radius);

            var vpath = [  x-radius, y-radius, x+radius, y+radius, startx, starty, endx, endy ];
            var stroke = lineColor == undefined ? ' stroked="false" ' : ' strokeWeight="1" strokeColor="'+lineColor+'" ';
            var fill = fillColor == undefined ? ' filled="false"' : ' fillColor="'+fillColor+'" filled="true" ';
            var vel = '<v:shape coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'" '
                + stroke
                + fill
                +' style="position:absolute;left:0px;top:0px;height:'+this.pixel_height+'px;width:'+this.pixel_width+'px;padding:0px;margin:0px;" '
                +' path="m '+x+','+y+' wa '+vpath.join(', ')+' x e">'
                +' </v:shape>';
             this.group.insertAdjacentHTML('beforeEnd', vel);
        },

        drawRect : function(x, y, width, height, lineColor, fillColor) {
            return this.drawShape( [ [x, y], [x, y+height], [x+width, y+height], [x+width, y], [x, y] ], lineColor, fillColor);
        }
    });

})(jQuery);


/* Various KVR functions - A lot is very Noddy */

//Limits Review text field and shows countdown of remaining characters
function textCounter(field, countfield, maxlimit)
{
  if (field.value.length > maxlimit){
    field.value = field.value.substring(0, maxlimit);
  }else{
    countfield.value = maxlimit - field.value.length;
  }
}

//Removes ALL HTML tags
function Del(Word)
{
  a = Word.indexOf("<");
  b = Word.indexOf(">");
  len = Word.length;
  c = Word.substring(0, a);
  if(b == -1)
  b = a;
  d = Word.substring((b + 1), len);
  Word = c + d;
  tagCheck = Word.indexOf("<");
  if(tagCheck != -1)
  Word = Del(Word);
  return Word;
}

function Check()
{
  ToCheck = document.inst_rate.review.value;
  Checked = Del(ToCheck);
  document.inst_rate.review.value = Checked;
  return true;
}

// Check for completed form
function verify()
{
  var themessage = "You must complete the following fields: \n";
  if(document.inst_rate.gui_rating[0].checked == true)  {themessage = themessage + "\n -  User Interface Rating";}
  if(document.inst_rate.sound_rating[0].checked == true){themessage = themessage + "\n -  Sound Rating";}
  if(document.inst_rate.feat_rating[0].checked == true) {themessage = themessage + "\n -  Features Rating";}
  if(document.inst_rate.doc_rating[0].checked == true)  {themessage = themessage + "\n -  Documentation Rating";}
  if(document.inst_rate.pre_rating[0].checked == true)  {themessage = themessage + "\n -  Presets Rating";}
  if(document.inst_rate.cus_rating[0].checked == true)  {themessage = themessage + "\n -  Customer Support Rating";}
  if(document.inst_rate.vfm_rating[0].checked == true)  {themessage = themessage + "\n -  Value For Money Rating";}
  if(document.inst_rate.stab_rating[0].checked == true) {themessage = themessage + "\n -  Stability Rating";}
  if(document.inst_rate.os.value=="null")               {themessage = themessage + "\n -  Operating System";}
  if(document.inst_rate.format.value=="null")           {themessage = themessage + "\n -  Format";}
  if(document.inst_rate.version.value=="")              {themessage = themessage + "\n -  Version";}
  if(document.inst_rate.review.value=="")               {themessage = themessage + "\n -  Review";}
  if(document.inst_rate.review.value.length<300)        {themessage = themessage + "\n -  Review to short";}

  if(themessage == "You must complete the following fields: \n")
  {
    document.inst_rate.submit();
    return true;
  }else{
    alert(themessage);
    return false;
  }
}

function verifyMini()
{
  var themessage = "You must complete the following fields: \n";
  if(document.inst_rate.os.value=="null")       {themessage = themessage + "\n -  Operating System";}
  if(document.inst_rate.format.value=="null")   {themessage = themessage + "\n -  Format";}
  if(document.inst_rate.version.value=="")      {themessage = themessage + "\n -  Version";}
  if(document.inst_rate.review.value=="")       {themessage = themessage + "\n -  Review";}
  if(document.inst_rate.review.value.length<300){themessage = themessage + "\n -  Review to short";}

  if (themessage == "You must complete the following fields: \n")
  {
    document.inst_rate.submit();
    return true;
  }else{
    alert(themessage);
    return false;
  }
}

function toggle_plain(id)
{
  var d = document.getElementById ? document.getElementById(id) : document.all[id];
  d.style.display = d.style.display == 'none' ? 'block' : 'none';
}

function kvr_ajax_bind(whatdiv)
{
  $("#"+whatdiv+" a").unbind().click(function(){
    $(this).empty().append('<img src="/i/loading.gif" class="remcss" />');
    $.get(this.href, function(data){
      $("#"+whatdiv).empty().append(data);
    });
    return false;
  });
}

function kvr_populate_ql(id,sub)
{
  $(id).focus(function(){ // Use focus to work in Safari
    if(!$(id).hasClass("populated"))
    {
      $("#qldiv").block({
        message: 'Loading links...',
        centerY: false,
        css: { width: '168px', top: '-35px', border: '1px solid #990000', padding: '10px' }
      });
      $.get('/inc/a.php?w=quicklists&sub='+sub,function(data){
        $(id).append(data).addClass("populated");
        $("#qldiv").unblock();
      });
    }
  });
}

/* jQuery Schtuff */

$(function(){
  if($("#jshd").height() > 13){$("#yynav,#newsnavigation").css("font-size","2.4mm");}
  $('a.kvrlb').lightBox({fixedNavigation:true});
  $("#bslnk").click(function(){$("#banksearch").slideToggle();return false;});
  $("#sponheadlnk").click(function(){$("#sponheadnews").slideToggle();return false;});
  $("#dbnavjump").hoverIntent(function(){$("#dbnavjump1").show();},function(){$("#dbnavjump1").hide();});
  $("#kvrmarkadd").hoverIntent(function(){$("#kvrmarkthish").fadeIn();},function(){$("#kvrmarkthish").fadeOut();});
  $("#searchmore1").click(function(){$("#searchmore2").toggle();return false;});
  $("div.navmore").hoverIntent(function(){$(".staticmore:visible").hide();$(this).find("div.navmoremenu").slideDown("fast");},function(){$(this).find("div.navmoremenu").slideUp("fast");});
  $("#wikvr").click(function(){$("#kvrintro").slideToggle();return false;});
  $("#newsheadlines a").click(function(){
    $("a.livenav").removeClass("livenav").addClass("readnav");
    $("span.newsintro").removeClass("newsintro1");
    $("#prepended").remove();
    if($(this).next().is("div#tempjaxy"))
    {
      $("#tempjaxy").slideUp("fast").empty().remove();
      $("html,body").animate({scrollTop: $(this).offset().top});
    }else{
      $("#tempjaxy").slideUp("fast").empty().remove();
      $(this).find("span.newsintro").addClass("newsintro1");
      $("html,body").animate({scrollTop: $(this).offset().top});
      $(this).removeClass("readnav").addClass("livenav").after('<div id="tempjaxy"><div id="tempjaxy2"><img src="http://static.kvraudio.com/i/loading_333.gif" width="22" height="22" alt="loading..." /></div></div>');
      $.get(this.href+"&js=1", function(data){
        $("#tempjaxy2").fadeOut("slow",function(){
          $(this).empty().append(data).slideDown("slow");
          $('#tempjaxy a.kvrlb').lightBox();
          tb_init('#tempjaxy a.thickbox');
          $("#tempjaxy div.newsimgrelated a,#tempjaxy div.newsrelcon,#tempjaxy div.newsrel,#tempjaxy div.newsfootmore").ifixpng();
        });
      });
    }
    return false;
  });

  kvr_populate_ql("#instselect",1);
  kvr_populate_ql("#effectselect",2);
  kvr_populate_ql("#hostselect",3);
  kvr_populate_ql("#devselect",4);
  kvr_populate_ql("#forumselect",5);

  var qps = 'Quick Plug-in Search...';
  $("#frmsrchql").submit(function(){
    if($("#qlquery").val().length > 1 && $("#qlquery").val() != qps)
    {
      $("#qlcont").fadeOut("fast");
      $("#qldiv").block({message: 'searching...', css: {width: '128px', border: '1px solid #990000', padding: '10px'}});
      $.get('/inc/a.php?w=quicklists&sub=6&q='+$("#qlquery").val(),function(data){
        $("#qlfilter").empty().append(data);
        $("#qlcont").slideDown("fast");
        $("#qldiv").unblock();
      });
    }
    return false;
  });

  $("#qlclosefilter").click(function(){$("#qlcont").fadeOut("fast");return false;});
  $("#qldiv select").change(function(){$(this).val() != '' ? $(this).parent().submit() : '';});
  $("#qlquery").focus(function(){$(this).val() == qps ? $(this).val('') : '';});
  $("#qlquery").blur(function(){$(this).val() == '' ? $(this).val(qps) : '';});
  $("#shmenu").bgiframe({opacity: false, src: '/inc/0.htm'});

  $("#ptabs a").hover(
    function(){$(this).parent().not(".pfixed").addClass("pactive");},
    function(){$(this).parent().not(".pfixed").removeClass("pactive");}
  );

  $("#ptabs a").click(function(){
    var thislnk = "#" + this.rel;
    $("li.pactive").removeClass("pactive pfixed");
    $(this).parent().addClass("pactive pfixed");
      $("div.pblock:visible").not(thislnk).slideUp(300,function(){
        $(thislnk).slideDown(300);
      });
    return false;
  });
});