function openWindow(theURL,winName,features, myWidth, myHeight, isCenter) 
{
	if (window.screen) if (isCenter) if (isCenter=="true")
	{
		var myLeft = (screen.width-myWidth)/2;
		var myTop = (screen.height-myHeight)/2;
		features+=(features!='')?',':'';
		features+=',left='+myLeft+',top='+myTop;
	}

	window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}

	function MM_openBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) 
	{
	
		if(window.screen)if(isCenter)if(isCenter=="true") 
		
		{
		    var myLeft = (screen.width-myWidth)/2;
		    var myTop = (screen.height-myHeight)/2;
		    features+=(features!='')?',':'';
		    features+=',left='+myLeft+',top='+myTop;
		}
	  	
		window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
		
	}
	
	function eWindow(theURL,winName,features, myWidth, myHeight, isCenter) 
	{
	
		if(window.screen)if(isCenter)if(isCenter=="true") 
		
		{
		    var myLeft = (screen.width-myWidth)/2;
		    var myTop = (screen.height-myHeight)/2;
		    features+=(features!='')?',':'';
		    features+=',left='+myLeft+',top='+myTop;
		}
	  	
		window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
		
	}
	
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	    if (a[i].indexOf("##")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	

function hilite(obj,clsname) {
	Element.addClassName(obj,clsname);
	obj.onmouseout = function() {Element.removeClassName(obj,clsname);}
	//obj.className = clsname;
	//obj.onmouseout = function() {obj.className = '';}
}

function hiliteClass(obj,src) {
	if (src.length != 0) {
		var cls = 'rowhover';
		var preview = $('prj-preview');
		var thmb = $('hover-thumb');
		var nav = $('side-nav');
	
		Element.addClassName(obj, cls); // color row	
		nav.style.visibility = 'hidden'; // hide nav
		Element.removeClassName(preview, 'none'); // show preview
		thmb.innerHTML = '<img src="' + src + '" alt="" />';
		
		obj.onmouseout = function(){
			thmb.innerHTML = ''; // empty thumb
			Element.addClassName(preview, 'none'); // hide preview
			$('side-nav').style.visibility = 'visible'; // show nav
			Element.removeClassName(obj, cls); // uncolor row
		}
	}
}
	
	
// TAB HIGHLILGHTER

function doTab(obj,id,cls) {
	if (!cls) {
		cls = 'tab-content';
	}
	var sibs = $(obj.parentNode).siblings();
	for (var i = 0; i < sibs.length; ++i) {
		Element.removeClassName(sibs[i],'active');
	}
	Element.addClassName($(obj.parentNode),'active');

	var modules = document.getElementsByClassName(cls);
	
	if(id) {	
		for (var i = 0; i < modules.length; ++i) {
			Element.addClassName(modules[i],'none');
		}
		Element.removeClassName(id,'none');
	} else {
		for (var i = 0; i < modules.length; ++i) {
		Element.removeClassName(modules[i],'none');
		}
	}
	obj.blur();
	return false;
}

function doTH(obj) {
	var sibs = $(obj).siblings();
	for (var i = 0; i < sibs.length; ++i) {
		Element.removeClassName(sibs[i], 'active');
	}
	Element.addClassName(obj, 'active');
	obj.blur();
}