// ******* blazing.ch Scripts *******
// ******* 28.04.2007 - Philipp Böhlen *******

function menu(nameLayer_show)
{
 document.getElementById("layportfolio").style.visibility="hidden";
 document.getElementById("layswitch").style.visibility="hidden";
 if (nameLayer_show != '') {
 document.getElementById("layportfolio").style.visibility="visible";
 document.getElementById("layswitch").style.visibility="visible";
}}