if (window != top) top.location.href = location.href;

NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;


function swapImage(imgName,newImg){
        if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) || (parseFloat(navigator.appVersion) >= 4)){
                eval('document.' + imgName + '.src = "' + newImg + '"');
        }
}

function Qandapopwindow(theURL,winName) {//v1.1
   window.open(theURL,winName,'resizable=yes,width=580,height=480,toolbar=no,scrollbars=no');
}