var w3 = document.getElementById ? 1 : 0;
var ns = document.layers ? 1 : 0;
var ie = document.all ? 1 : 0;

function pop(url) {
win=window.open(url,'tCw','width=402,height=124,resizable=1,scrollbars=1');
if (!win.opener)win.opener=self;
if (win.focus)win.focus();
} window.pop = pop;