function Toggle(item) 
{
	var obj=document.getElementById(item);
   var visible=(obj.style.display!="none")
	if (visible) 
	{
     obj.style.display="none";
	}
	else
	{
		var uls=document.getElementsByTagName("ul");
		var regular = new RegExp("submenu");
		for (i=0;i<uls.length;i++)
		{
			if (regular.test(uls[i].id))
		   {
				uls[i].style.display="none";
			}
   	}
      obj.style.display="block";
	}
}

function ToggleSub(item) 
{
	var obj=document.getElementById(item);
   var visible=(obj.style.display!="none")
	if (visible)
	{
		obj.style.display="none";
	}
	else
	{
		var uls=document.getElementsByTagName("ul");
		var regular = new RegExp("subsubmenu");
		for (i=0;i<uls.length;i++)
		{
			if (regular.test(uls[i].id))
		   {
				uls[i].style.display="none";
			}
   	}
		obj.style.display="block";
	}
}

function CloseMenus()
{
	var uls=document.getElementsByTagName("ul");
	var regular = new RegExp("submenu");
	for (i=0;i<uls.length;i++)
	{
		if (regular.test(uls[i].id))
	   {
			uls[i].style.display="none";
		}
	}
}

function targetBlank(url)
{
	blankWin = window.open(url,'_blank','menubar=yes,toolbar=yes,location=yes,directories=yes,fullscreen=no,titlebar=yes,hotkeys=yes,status=yes,scrollbars=yes,resizable=yes');
}