function hideLevel( _levelId) {
	var thisLevel = document.getElementById( _levelId );
	thisLevel.style.display = "none";
	}

function showLevel( _levelId) {
	var thisLevel = document.getElementById( _levelId );
	if ( thisLevel.style.display == "none") {
		thisLevel.style.display = "block";
		}
	else {
		hideLevel( _levelId);
		}
	}
	
function initial(shelf)
{
//if (shelf != "products") {document.getElementById("products").style.display = "none";}
if (shelf != "store") {document.getElementById("store").style.display = "none";}
if (shelf != "faqs") {document.getElementById("faqs").style.display = "none";}
if (shelf != "wtb") {document.getElementById("wtb").style.display = "none";}
}
	
	//jkrjkewjkej rewkjrew krewjr kewjrwejrkewrw