var activeTab = 'btn_events';
	var tabCount = 0;
	function setInnerHTML( targetID, src ){
	/*	if(tabCount == 0) {
			tabCount = 1;
			document.getElementById('module_news').innerHTML = document.getElementById('module_padd').innerHTML;
			document.getElementById( targetID ).innerHTML = src;
		} 
		else if (tabCount == 1 && src == "document.getElementById('module_news').innerHTML") {
				document.getElementById( targetID ).innerHTML = src;
				$Trumba.addSpud({webName: "CSSmaster",spudType : "upcomingpreview",teaserBase : "http://www.css.edu/x21915.xml" });
		}
		else {*/
		document.getElementById( targetID ).innerHTML = src;
		/*}*/
	}
	
	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_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_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 changeTab(tab){
		document.getElementById(tab).src = 'images/' + tab + '_on.jpg\')';				
		
		//turn all images off
		document.getElementById('btn_news').src = 'images/btn_news.jpg';				
		document.getElementById('btn_events').src = 'images/btn_events.jpg';
		document.getElementById('btn_social').src = 'images/btn_social.jpg';
		
		//turn on image clicked
		document.getElementById(tab).src = document.getElementById(tab).src.replace(/\.jpg/i,"_on.jpg");
		activeTab = tab;
	}