var timeout = new Array();


function showlayer(idname) {
	clearTimeout(timeout[idname]);
	var lager = document.getElementById(idname);
	lager.style.visibility = "visible";
}

function hidelayer(idname) {
	var lager = document.getElementById(idname);
    lager.style.visibility = "hidden";
}
function hidelayerwhithtimeout(idname) {
    var lager = document.getElementById(idname);
	timeout[idname] = window.setTimeout("document.getElementById('"+idname+"').style.visibility = 'hidden';", 200);
}

function fixmouseout() {
}


function menuinit() {
	// menu
	if (document.getElementById("menu_kopsalj")) {
		document.getElementById("link_kopsalj").onmouseover=new Function("showlayer('menu_kopsalj')");
		document.getElementById("link_kopsalj").onmouseout=new Function("hidelayerwhithtimeout('menu_kopsalj')");
		document.getElementById("menu_kopsalj").onmouseover=new Function("showlayer('menu_kopsalj')");
		document.getElementById("menu_kopsalj").onmouseout=new Function("hidelayer('menu_kopsalj')");
	}
	if (document.getElementById("menu_foretag")) {
		document.getElementById("link_foretag").onmouseover=new Function("showlayer('menu_foretag')");
		document.getElementById("link_foretag").onmouseout=new Function("hidelayerwhithtimeout('menu_foretag')");
		document.getElementById("menu_foretag").onmouseover=new Function("showlayer('menu_foretag')");
		document.getElementById("menu_foretag").onmouseout=new Function("hidelayer('menu_foretag')");
	}
	if (document.getElementById("menu_utstallning")) {
		document.getElementById("link_utstallning").onmouseover=new Function("showlayer('menu_utstallning')");
		document.getElementById("link_utstallning").onmouseout=new Function("hidelayerwhithtimeout('menu_utstallning')");
		document.getElementById("menu_utstallning").onmouseover=new Function("showlayer('menu_utstallning')");
		document.getElementById("menu_utstallning").onmouseout=new Function("hidelayer('menu_utstallning')");
	}
}