/*jquery.jcarousellite.pauseOnHover.min.js|search.js|topnav.js|ajax.js*/ (function($){$.fn.jCarouselLite=function(o){o=$.extend({btnPrev:null,btnNext:null,btnGo:null,mouseWheel:false,auto:null,speed:200,easing:null,vertical:false,circular:true,visible:3,start:0,scroll:1,pauseOnHover:false,beforeStart:null,afterEnd:null},o||{});return this.each(function(){var running=false,animCss=o.vertical?"top":"left",sizeCss=o.vertical?"height":"width";var div=$(this),ul=$("ul",div),tLi=$("li",ul),tl=tLi.size(),v=o.visible,paused=0;if(o.circular){ul.prepend(tLi.slice(tl-v-1+1).clone()).append(tLi.slice(0,v).clone());o.start+=v}o.pauseOnHover?ul.hover(function(){paused=1},function(){paused=0}):"";var li=$("li",ul),itemLength=li.size(),curr=o.start;div.css("visibility","visible");li.css({overflow:"hidden","float":o.vertical?"none":"left"});ul.css({margin:"0",padding:"0",position:"relative","list-style-type":"none","z-index":"1"});div.css({overflow:"hidden",position:"relative","z-index":"2",left:"0px"});var liSize=o.vertical?height(li):width(li);var ulSize=liSize*itemLength;var divSize=liSize*v;li.css({width:li.width(),height:li.height()});ul.css(sizeCss,ulSize+"px").css(animCss,-(curr*liSize));div.css(sizeCss,divSize+"px");if(o.btnPrev){$(o.btnPrev).click(function(){return go(curr-o.scroll)})}if(o.btnNext){$(o.btnNext).click(function(){return go(curr+o.scroll)})}if(o.btnGo){$.each(o.btnGo,function(i,val){$(val).click(function(){return go(o.circular?o.visible+i:i)})})}if(o.mouseWheel&&div.mousewheel){div.mousewheel(function(e,d){return d>0?go(curr-o.scroll):go(curr+o.scroll)})}if(o.auto){setInterval(function(){go(curr+o.scroll)},o.auto+o.speed)}function vis(){return li.slice(curr).slice(0,v)}function go(to){if(!running&&!paused){if(o.beforeStart){o.beforeStart.call(this,vis())}if(o.circular){if(to<=o.start-v-1){ul.css(animCss,-((itemLength-(v*2))*liSize)+"px");curr=to==o.start-v-1?itemLength-(v*2)-1:itemLength-(v*2)-o.scroll}else{if(to>=itemLength-v+1){ul.css(animCss,-((v)*liSize)+"px");curr=to==itemLength-v+1?v+1:v+o.scroll}else{curr=to}}}else{if(to<0||to>itemLength-v){return}else{curr=to}}running=true;ul.animate(animCss=="left"?{left:-(curr*liSize)}:{top:-(curr*liSize)},o.speed,o.easing,function(){if(o.afterEnd){o.afterEnd.call(this,vis())}running=false});if(!o.circular){$(o.btnPrev+","+o.btnNext).removeClass("disabled");$((curr-o.scroll<0&&o.btnPrev)||(curr+o.scroll>itemLength-v&&o.btnNext)||[]).addClass("disabled")}}return false}})};function css(el,prop){return parseInt($.css(el[0],prop))||0}function width(el){return el[0].offsetWidth+css(el,"marginLeft")+css(el,"marginRight")}function height(el){return el[0].offsetHeight+css(el,"marginTop")+css(el,"marginBottom")}})(jQuery); function chooseType(id){
	document.getElementById('searchTypeValue').value = id;
	document.getElementById('searchTypeMenu_1').className = '';
	document.getElementById('searchTypeMenu_2').className = '';
	document.getElementById('searchTypeMenu_'+id).className = 'checked';
	document.getElementById('searchTypeIcon').src = 'http://graphics.suite101.com/icon_searchfilter_'+id+'.gif';
	toggleSearchTypes();
}

function toggleSearchTypes(){
	var id = document.getElementById('searchTypeValue').value;
	if(document.getElementById('searchTypes').style.visibility != 'visible'){
		document.getElementById('searchTypeIcon').src = 'http://graphics.suite101.com/icon_searchfilter_'+id+'_active.gif';
		document.getElementById('searchTypes').style.visibility = 'visible';
	}else{
		document.getElementById('searchTypeIcon').src = 'http://graphics.suite101.com/icon_searchfilter_'+id+'.gif';
		document.getElementById('searchTypes').style.visibility = 'hidden';
	}
} var timeout	= 500;
var closetimer	= 0;
var prev_dropdown = 0;
var menu_active = 0;

//activate or deactive Top Nav
function toggleTopNav(dropdown){
	if (menu_active){
		menu_active = 0;
		closeTopNav();
	}else{
		menu_active = 1;
		openTopNav(dropdown);
	}
	clearSelection();
}

//open Top Nav heading
function openTopNav(dropdown){
	if (menu_active){
		cancelCloseTopNavTime();
		if(prev_dropdown) closeTopNav();
		if(document.getElementById(dropdown)) document.getElementById(dropdown).className = 'topnav_dropdown_visable';
		if(document.getElementById(dropdown+'_heading')) document.getElementById(dropdown+'_heading').className = 'topnav_heading_selected';
		prev_dropdown = dropdown
		menu_active = 1;
	}
}

// Close Top Nav heading
function closeTopNav(){
	if(prev_dropdown){
		if(document.getElementById(prev_dropdown)) document.getElementById(prev_dropdown).className = 'topnav_dropdown_hidden';
		if(document.getElementById(prev_dropdown+'_heading')) document.getElementById(prev_dropdown+'_heading').className = 'topnav_heading';
		prev_dropdown = 0
		menu_active = 0;
	}
}

//close Timer
function closeTopNavTime(){
	closetimer = window.setTimeout(closeTopNav, timeout);
}

// cancel close timer
function cancelCloseTopNavTime(){
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

//open Sub Nav heading
function openSubNav(subnav){
	if(document.getElementById(subnav+'_heading')) document.getElementById(subnav+'_heading').className = 'subnav_heading_selected';
	if(document.getElementById(subnav)) document.getElementById(subnav).className = 'subnav_dropdown_visable';
}

//close Sub Nav heading
function closeSubNav(subnav){
	if(document.getElementById(subnav+'_heading')) document.getElementById(subnav+'_heading').className = 'subnav_heading';
	if(document.getElementById(subnav)) document.getElementById(subnav).className = 'subnav_dropdown_hidden';
}

// stops text from being selected when double clicking it
function clearSelection() {
	var sel;
	if(document.selection && document.selection.empty){
		document.selection.empty() ;
	}else if(window.getSelection) {
		sel=window.getSelection();
		if(sel && sel.removeAllRanges)
			sel.removeAllRanges();
   }
} function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}
var http = createRequestObject();

function ajax(serverFile,target,popup) {
	if (popup && popup.length>=1) { 
		if (navigator.appName=="Netscape")
			winW = window.innerWidth;
		if (navigator.appName.indexOf("Microsoft")!=-1) 
			winW = document.body.clientWidth;

		var ScrollTop = document.body.scrollTop;
		if (ScrollTop == 0){
			if (window.pageYOffset)
				ScrollTop = window.pageYOffset;
			else
				ScrollTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
		}
		http.open("GET", '/ajax/'+serverFile+'&winW='+winW+'&scrollTop='+ScrollTop, true);
	} else {
		http.open("GET", '/ajax/'+serverFile, true);
	}
	

	http.onreadystatechange=function() {
		if(http.readyState == 4) {
					if(target && target.length >= 1 && document.getElementById(target).innerHTML != http.responseText){
						document.getElementById(target).innerHTML = http.responseText;
					}
				}
	}
	http.send(null);
}

function ajaxPost(serverFile,params,target,popup) {
	if (popup && popup.length>=1) { 
		if (navigator.appName=="Netscape")
			winW = window.innerWidth;
		if (navigator.appName.indexOf("Microsoft")!=-1) 
			winW = document.body.clientWidth;

		var ScrollTop = document.body.scrollTop;
		if (ScrollTop == 0){
			if (window.pageYOffset)
				ScrollTop = window.pageYOffset;
			else
				ScrollTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
		}
		params = params+'&winW='+winW+'&scrollTop='+ScrollTop;
	}
	
	http.open("POST", '/ajax/'+serverFile, true);
	http.setRequestHeader('Content-Type','application/x-www-form-urlencoded; charset=UTF-8');
	http.setRequestHeader("Content-length", params.length);
	http.setRequestHeader("Connection", "close");
	
	
	http.onreadystatechange=function() {
		if(http.readyState == 4) {
					document.getElementById(target).innerHTML = http.responseText;
				}
	}
	http.send(params);

}