function windowOpener(windowHeight, windowWidth, windowName, windowUri)
{
    var centerWidth = (window.screen.width - windowWidth) / 2;
    var centerHeight = (window.screen.height - windowHeight) / 2;

   javascript:window.open(windowUri, '', 'resizable=no,scrollbars=yes,status=1,width=' + windowWidth + ',height=' + windowHeight + ',left=' + centerWidth + ',top=' + centerHeight);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function LiveChat(){
//javascript:window.open('https://a2.websitealive.com/1178/rRouter.asp?groupid=1178&websiteid=0&departmentid=0&dl='+escape(document.location.href),'','width=400,height=400');
javascript:window.open('https://a2.websitealive.com/1178/rRouter.asp?groupid=1178&websiteid=0&departmentid=0&dl='+escape(document.location.href),'','width=400,height=400');




}