// JavaScript Document

function show(idLayer) {document.getElementById(idLayer).style.display='block';}
function hide(idLayer) {document.getElementById(idLayer).style.display='none';}

function change(id, newClass) {
identity=document.getElementById(id);
identity.className=newClass;
}

function cPop(url, wide, high) {window.open(url,"popup",'width=' + wide + ',height=' + high);}

function contestPop(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=520,height=600,left = 100,top = 20');");
}