var inmenu=false;
var lastmenu=0;
function Menu(current)
{
	if(!document.getElementById)return;
	inmenu=true;
	oldmenu=lastmenu;
	lastmenu=current;
	if(oldmenu)Erase(oldmenu);
	m=document.getElementById("menu-" + current);
	img=document.getElementById("ieilogo");
	box=document.getElementById(current);
	box.style.left=m.offsetLeft + 10;
	box.style.top=m.offsetHeight + img.offsetHeight + 10;
	box.style.visibility="visible";
	m.style.backgroundColor="White";
	m.style.fontcolor = "Black";
	box.style.backgroundColor="White";
	box.style.width="20%";
	box.style.zIndex = 3;
} 
function Erase(current)
{
	if(!document.getElementById)return;
	if(inmenu && lastmenu==current)return;
	m=document.getElementById("menu-" + current);
	box=document.getElementById(current);
	box.style.visibility="hidden";
	m.style.backgroundColor="White";
} 
function Timeout(current)
{
	inmenu=false;
	window.setTimeout("Erase('" + current + "');", 500);
}
function Highlight(menu,item)
{
	if(!document.getElementById)return;
	inmenu=true;
	lastmenu=menu;
	obj=document.getElementById(item);
	obj.style.backgroundColor="#FFFFFF";
}
function UnHighlight(menu,item)
{
	if(!document.getElementById)return;
	Timeout(menu);
	obj=document.getElementById(item);
	obj.style.backgroundColor="#FFFFFF";
}
function Simplify()
{
	if(!document.getElementById)return;
	obj = document.getElementById("default");
	obj.style.display="none";
	obj = document.getElementById("simplify");
	obj.style.display="block";
	obj = document.getElementById("elaborate");
	obj.style.display="none";
}
function Default()
{
	if(!document.getElementById)return;
	obj = document.getElementById("default");
	obj.style.display="block";
	obj = document.getElementById("simplify");
	obj.style.display="none";
	obj = document.getElementById("elaborate");
	obj.style.display="none";
}
function Elaborate()
{
	if(!document.getElementById)return;
	obj = document.getElementById("default");
	obj.style.display="none";
	obj = document.getElementById("simplify");
	obj.style.display="none";
	obj = document.getElementById("elaborate");
	obj.style.display="block";
}