function searchFocused() {
	var element = document.getElementById("search");
	element.value="";
	element.className="";
}
function searchBlurred() {
	var element = document.getElementById("search");
	if (element.value=="")
	{
		element.value=searchtext;
		element.className="gray";
	}	
}
//product section
function pj(qj,expandButton,closeButton){
	//do nothing
}