/* Dennis :: added check code to avoid IE6 errors */
function changeHeight(new_height) {
	var banner = document.getElementById('banner');
	if(banner) banner.style.height = new_height + 'px';
}

/* Dennis :: setup asynchronous Google Analytics tracking code */
var _gaq=_gaq||[];
_gaq.push(["_m2._setDomainName", ".gov.on.ca"], ["_m2._setAllowLinker", true], ["_m2._setAllowHash", false]);

/* Bruce - Mar 4 - function to open new browser window */
function NewWindow(mypage, myname, w, h, scroll, resize) {
// function is called as follows:
// <a href="link.htm" onclick="NewWindow(this.href,'name','800','600','yes','yes');return false;">Link</a>
// Note: function no longer opens modal window in IE due to security update KB918899
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable='+resize;
	win = window.open(mypage, myname, winprops);
	if (parseInt(navigator.appVersion) >= 4) { win.focus(); }
}

/** addEvent written by Dean Edwards, 2005 with input from Tino Zijdel http://dean.edwards.name/weblog/2005/10/add-event/ **/
function addEvent(element,type,handler){if(!handler.$$guid)handler.$$guid=addEvent.guid++;if(!element.events)element.events={};var handlers=element.events[type];if(!handlers){handlers=element.events[type]={};if(element["on"+type]){handlers[0]=element["on"+type];}}handlers[handler.$$guid]=handler;element["on"+type]=handleEvent;};addEvent.guid=1;function removeEvent(element,type,handler){if(element.events&&element.events[type]){delete element.events[type][handler.$$guid];}};function handleEvent(event){var returnValue=true;event=event||fixEvent(window.event);var handlers=this.events[event.type];for(var i in handlers){this.$$handleEvent=handlers[i];if(this.$$handleEvent(event)===false){returnValue=false;}}return returnValue;};function fixEvent(event){event.preventDefault=fixEvent.preventDefault;event.stopPropagation=fixEvent.stopPropagation;return event;};fixEvent.preventDefault=function(){this.returnValue=false;};fixEvent.stopPropagation=function(){this.cancelBubble=true;};

/** CreateElement for insertion into the DOM tree. From http://simon.incutio.com/archive/2003/06/15/javascriptWithXML **/
function createElement(element){if(typeof document.createElementNS!='undefined'){return document.createElementNS('http://www.w3.org/1999/xhtml',element);}if(typeof document.createElement!='undefined'){return document.createElement(element);}return false;}

/** getEventTarget from http://www.quirksmode.org/js/events_properties.html **/
function getEventTarget(e){var targ;if(!e){e=window.event;}if(e.target){targ=e.target;}else if(e.srcElement){targ=e.srcElement;}if(targ.nodeType==3){targ=targ.parentNode;}return targ;}

/**
 * Standardista Table Sort - Written by Neil Crosby.
 * http://www.workingwith.me.uk/
 *
 * Use this wherever you want, but please keep this comment at the top of this file.
 *
 * Copyright (c) 2006 Neil Crosby
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 **/
/* Standardista Table Sort :: modified by Dennis C :: Aug 5, 2008 :: added sortable_sort, sortable_nosort */
var css={getElementsByClass:function(node,searchClass,tag){var classElements=new Array();var els=node.getElementsByTagName(tag);var elsLen=els.length;var pattern=new RegExp("(^|\\s)"+searchClass+"(\\s|$)");for(var i=0,j=0;i<elsLen;i++){if(this.elementHasClass(els[i],searchClass)){classElements[j]=els[i];j++}}return classElements},privateGetClassArray:function(el){return el.className.split(' ')},privateCreateClassString:function(classArray){return classArray.join(' ')},elementHasClass:function(el,classString){if(!el){return false}var regex=new RegExp('\\b'+classString+'\\b');if(el.className.match(regex)){return true}return false},addClassToId:function(idString,classString){this.addClassToElement(document.getElementById(idString),classString)},addClassToElement:function(el,classString){var classArray=this.privateGetClassArray(el);if(this.elementHasClass(el,classString)){return}classArray.push(classString);el.className=this.privateCreateClassString(classArray)},removeClassFromId:function(idString,classString){this.removeClassFromElement(document.getElementById(idString),classString)},removeClassFromElement:function(el,classString){var classArray=this.privateGetClassArray(el);for(x in classArray){if(classString==classArray[x]){classArray[x]='';break}}el.className=this.privateCreateClassString(classArray)}};var standardistaTableSorting={that:false,isOdd:false,sortColumnIndex:-1,lastAssignedId:0,newRows:-1,lastSortedTable:-1,init:function(){if(!document.getElementsByTagName){return}this.that=this;this.run()},run:function(){var tables=document.getElementsByTagName("table");for(var i=0;i<tables.length;i++){var thisTable=tables[i];if(css.elementHasClass(thisTable,'sortable')){this.makeSortable(thisTable)}}},makeSortable:function(table){if(!table.id){table.id='sortableTable'+this.lastAssignedId++}if(!table.tHead||!table.tHead.rows||0==table.tHead.rows.length){return}var row=table.tHead.rows[table.tHead.rows.length-1];for(var i=0;i<row.cells.length;i++){if(!css.elementHasClass(row.cells[i],'sortable_nosort')){var linkEl=createElement('a');linkEl.href='#';linkEl.onclick=this.headingClicked;linkEl.setAttribute('columnId',i);linkEl.title='Click to sort';var innerEls=row.cells[i].childNodes;for(var j=0;j<innerEls.length;j++){linkEl.appendChild(innerEls[j])}row.cells[i].appendChild(linkEl);var spanEl=createElement('span');spanEl.className='tableSortArrow';spanEl.appendChild(document.createTextNode('\u00A0\u00A0'));row.cells[i].appendChild(spanEl);if(css.elementHasClass(row.cells[i],'sortable_sort')){this.sortHeading(row.cells[i],i)}}}if(css.elementHasClass(table,'autostripe')){this.isOdd=false;var rows=table.tBodies[0].rows;for(var i=0;i<rows.length;i++){this.doStripe(rows[i])}}},headingClicked:function(e){var that=standardistaTableSorting.that;var linkEl=getEventTarget(e);var td=linkEl.parentNode;var column=linkEl.getAttribute('columnId')||td.cellIndex;return that.sortHeading(td,column)},sortHeading:function(td,column){var that=standardistaTableSorting.that;var tr=td.parentNode;var thead=tr.parentNode;var table=thead.parentNode;if(!table.tBodies||table.tBodies[0].rows.length<=1){return false}var arrows=css.getElementsByClass(td,'tableSortArrow','span');var previousSortOrder='';if(arrows.length>0){previousSortOrder=arrows[0].getAttribute('sortOrder')}var itm='';var rowNum=0;while(''==itm&&rowNum<table.tBodies[0].rows.length){itm=that.getInnerText(table.tBodies[0].rows[rowNum].cells[column]);rowNum++}var sortfn=that.determineSortFunction(itm);if(table.id==that.lastSortedTable&&column==that.sortColumnIndex){newRows=that.newRows;newRows.reverse()}else{that.sortColumnIndex=column;var newRows=new Array();for(var j=0;j<table.tBodies[0].rows.length;j++){newRows[j]=table.tBodies[0].rows[j]}newRows.sort(sortfn)}that.moveRows(table,newRows);that.newRows=newRows;that.lastSortedTable=table.id;var arrows=css.getElementsByClass(tr,'tableSortArrow','span');for(var j=0;j<arrows.length;j++){var arrowParent=arrows[j].parentNode;arrowParent.removeChild(arrows[j]);if(arrowParent!=td){spanEl=createElement('span');spanEl.className='tableSortArrow';spanEl.appendChild(document.createTextNode('\u00A0\u00A0'));arrowParent.appendChild(spanEl)}}var spanEl=createElement('span');spanEl.className='tableSortArrow';if(null==previousSortOrder||''==previousSortOrder||'DESC'==previousSortOrder){spanEl.appendChild(document.createTextNode(' \u25B2'));spanEl.setAttribute('sortOrder','ASC')}else{spanEl.appendChild(document.createTextNode(' \u25BC'));spanEl.setAttribute('sortOrder','DESC')}td.appendChild(spanEl);return false},getInnerText:function(el){if('string'==typeof el||'undefined'==typeof el){return el}if(el.innerText){return el.innerText}var str=el.getAttribute('standardistaTableSortingInnerText');if(null!=str&&''!=str){return str}str='';var cs=el.childNodes;var l=cs.length;for(var i=0;i<l;i++){if(1==cs[i].nodeType){str+=this.getInnerText(cs[i]);break}else if(3==cs[i].nodeType){str+=cs[i].nodeValue;break}}el.setAttribute('standardistaTableSortingInnerText',str);return str},determineSortFunction:function(itm){var sortfn=this.sortCaseInsensitive;if(itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)){sortfn=this.sortDate}if(itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)){sortfn=this.sortDate}if(itm.match(/^[£$]/)){sortfn=this.sortCurrency}if(itm.match(/^\d?\.?\d+$/)){sortfn=this.sortNumeric}if(itm.match(/^[+-]?\d*\.?\d+([eE]-?\d+)?$/)){sortfn=this.sortNumeric}if(itm.match(/^([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])$/)){sortfn=this.sortIP}return sortfn},sortCaseInsensitive:function(a,b){var that=standardistaTableSorting.that;var aa=that.getInnerText(a.cells[that.sortColumnIndex]).toLowerCase();var bb=that.getInnerText(b.cells[that.sortColumnIndex]).toLowerCase();if(aa==bb){return 0}else if(aa<bb){return-1}else{return 1}},sortDate:function(a,b){var that=standardistaTableSorting.that;var aa=that.getInnerText(a.cells[that.sortColumnIndex]);var bb=that.getInnerText(b.cells[that.sortColumnIndex]);var dt1,dt2,yr=-1;if(aa.length==10){dt1=aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2)}else{yr=aa.substr(6,2);if(parseInt(yr)<50){yr='20'+yr}else{yr='19'+yr}dt1=yr+aa.substr(3,2)+aa.substr(0,2)}if(bb.length==10){dt2=bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2)}else{yr=bb.substr(6,2);if(parseInt(yr)<50){yr='20'+yr}else{yr='19'+yr}dt2=yr+bb.substr(3,2)+bb.substr(0,2)}if(dt1==dt2){return 0}else if(dt1<dt2){return-1}return 1},sortCurrency:function(a,b){var that=standardistaTableSorting.that;var aa=that.getInnerText(a.cells[that.sortColumnIndex]).replace(/[^0-9.]/g,'');var bb=that.getInnerText(b.cells[that.sortColumnIndex]).replace(/[^0-9.]/g,'');return parseFloat(aa)-parseFloat(bb)},sortNumeric:function(a,b){var that=standardistaTableSorting.that;var aa=parseFloat(that.getInnerText(a.cells[that.sortColumnIndex]));if(isNaN(aa)){aa=0}var bb=parseFloat(that.getInnerText(b.cells[that.sortColumnIndex]));if(isNaN(bb)){bb=0}return aa-bb},makeStandardIPAddress:function(val){var vals=val.split('.');for(x in vals){val=vals[x];while(3>val.length){val='0'+val}vals[x]=val}val=vals.join('.');return val},sortIP:function(a,b){var that=standardistaTableSorting.that;var aa=that.makeStandardIPAddress(that.getInnerText(a.cells[that.sortColumnIndex]).toLowerCase());var bb=that.makeStandardIPAddress(that.getInnerText(b.cells[that.sortColumnIndex]).toLowerCase());if(aa==bb){return 0}else if(aa<bb){return-1}else{return 1}},moveRows:function(table,newRows){this.isOdd=false;for(var i=0;i<newRows.length;i++){var rowItem=newRows[i];this.doStripe(rowItem);table.tBodies[0].appendChild(rowItem)}},doStripe:function(rowItem){if(this.isOdd){css.addClassToElement(rowItem,'odd')}else{css.removeClassFromElement(rowItem,'odd')}this.isOdd=!this.isOdd}};function standardistaTableSortingInit(){standardistaTableSorting.init()}addEvent(window,'load',standardistaTableSortingInit);