function showsubmenu(item) {

	if(typeof MyItem!='undefined') {
		hidesubmenu(MyItem);
	}
	if(typeof item!='undefined') {
		MyItem = document.getElementById(item);
		MyItem.style.visibility="visible"
	}
}
function hidesubmenu(item) {
	var myitem = item;
	myitem.style.visibility="hidden"
}
function focus(item) {
	var myitem = document.getElementById(item);
	myitem.style.color="#C6482A"
}
function focus2(item) {
	var myitem = document.getElementById(item);
	myitem.style.fontWeight="bold";
	myitem.style.fontSize="11pt"
	
}
function focus3(item) {
	var myitem = document.getElementById(item);
	myitem.style.fontWeight="bold";
	myitem.style.fontSize="10px"
	
}
function showtext(item) {
		MyItem = document.getElementById(item);
		MyItem.style.visibility="visible"
}
function hidetext(item) {
		MyItem = document.getElementById(item);
		MyItem.style.visibility="hidden"
}
function hideaddvert() {
	MyItem = document.getElementById('adverts');
	MyItem.style.visibility="hidden"
}
function showaddvert(item) { 
	MyItem = document.getElementById('adverts');
	MyItem.style.visibility="visible";
	var x=document.getElementById('adverts');
	x.innerHTML='<img src="/images/'+item+'" title="'+item+'" /><a href="javascript:hideaddvert();">click to close</a>';
}