// JavaScript Document

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

function visible(idLayer) {document.getElementById(idLayer).style.visibility='invisible';}
function invisible(idLayer) {document.getElementById(idLayer).style.visibility='hidden';}

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

function popUp(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=400,height=400,left = 100,top = 20');");
}