function hidesubmenu(sid)
{eval("submenu" + sid + ".style.display=\"none\";");}
function showsubmenu(sid)
{
submenu1.style.display="none";
submenu2.style.display="none";
submenu3.style.display="none";
eval("submenu" + sid + ".style.display=\"block\";");
}
function bb(id){
	
eval( id + ".style.display=\"\";");

	
}
function hid(id){
	
eval( id + ".style.display=\"none\";");

	
}