var div_heights=[];
function innit(omit)
{
	for(var i=0; i<menulist.length;i++)
	{
 		var obj = document.getElementById(menulist[i]+ '-menu_contents');
		div_heights[menulist[i]+'-menu_contents'] = obj.offsetHeight + 10;
		//remove the visibility used at loadup
		if((omit != 'no-menu-specified') && omit !='menu-root' && omit !=menulist[i])
		{
 			obj.visibility='visible';
			obj.style.display='none';
		}
		else
		{ 
			 document.getElementById(menulist[i] + '-dd').innerHTML = "<a href=\"javascript:xtoggle('" + menulist[i] + "');\">&ndash;</a>";
		}
 		
 		
	}
	close_menus(omit);
}