function switchFaq(anchor) {
	var p = anchor.parentNode;
	if (p.className == "active") p.className = "";
	else p.className = "active";
	p = p.nextSibling;
	while (p.nodeType != 1) p = p.nextSibling;
	if (anchor.parentNode.className == "active") p.style.display = "block";
	else p.style.display = "none";
	anchor.blur();
	return false;
}

function rollOver(obj, flag){
	if (obj.className.indexOf("active") == -1){
			if (flag){
				  obj.className = "over";
			}else
				  obj.className = "";
	}	
}

function toggleDisplay(divLayer){
		var layer=document.getElementById(divLayer);
		var hidden = "none";
		var visible = "";
		if(layer.style.display == hidden){
			layer.style.display = visible;
		}else{
			layer.style.display = hidden;
		}
	}
	
function openTab(selectedTab){
	if(selectedTab != "" && selectedTab != "false"){
		anchor = document.getElementById(selectedTab);
		switchFaq(anchor);
	}
}