function $(id){
return document.getElementById(id);
}

function Toggle(o){
var objmenu = $("menu");
var menus = objmenu.getElementsByTagName("div");
for(var n = 0; n < menus.length; n++){
	if(menus[n].className == "l2"){
		menus[n].style.display = "none";
		var menumain;
		if(document.all){
			menumain = menus[n].previousSibling;
	    	menumain = menus[n].previousSibling;
		}else{
			menumain = menus[n].previousSibling.previousSibling;
	    	menumain = menus[n].previousSibling.previousSibling;
		}
		menumain.style.backgroundImage = "url(resources/ico_01.gif)";
	    menumain.style.backgroundRepeat = "no-repeat";
	}
}
if(document.all){
	o.nextSibling.style.display = "";
}else{
	o.nextSibling.nextSibling.style.display = "";
}
o.style.backgroundImage = "url(resources/ico_02.gif)";
o.style.backgroundRepeat = "no-repeat";
}

function AcitveSubMenu(id){
$(id).className = "col_2";
}

function HightlightOver(id){
$(id).style.backgroundColor = "#e58919";
}

function HightlightOut(id){
$(id).style.backgroundColor = "#003d94";
}