function hideAllDivsFirst() {
		faqD = document.getElementsByTagName('div');
		for(var i=0;i<faqD.length;i++) {
			if(faqD[i].className=="faqTab") {
				faqD[i].style.display = "none";
			}
		}
	}
	function showFAQ(which) {
		hideAllDivsFirst();
		targetDivName = "faq_"+which;
		tabDivName = "tab_"+which;
		document.getElementById(targetDivName).style.display = "block";
	}


function swapTopTab(whichID,onoff) {
	//alert("Existing class name: "+document.getElementById(whichID).className);
		if(document.getElementById(whichID).className=="tab_sub") document.getElementById(whichID).className = "tab_sub_over";
		else if(document.getElementById(whichID).className=="tab_sub_over") document.getElementById(whichID).className = "tab_sub";
	}
	function hilite(tID) {
		var allD = document.getElementsByTagName('div');
		for(var j=0;j<allD.length;j++) {
			if(allD[j].className=="tab_sub_selected") {
				allD[j].className = "tab_sub";
			}
		}
		var targetContentDiv = tID.split("_")[1];
		document.getElementById(tID).className = "tab_sub_selected";
		showFAQ(targetContentDiv);
	}