function MM_openBrWindow_yoo(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
if(window.screen)if(isCenter)if(isCenter=="true"){
var myLeft = (screen.width-myWidth)/2;
var myTop = (screen.height-myHeight)/2;
features+=(features!='')?',':'';
features+=',left='+myLeft+',top='+myTop;
var aw = screen.availWidth;
var ah = screen.availHeight;
}

poplog = window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
poplog.focus();
}
if(yoogate_online_pic=="")
 var yoogate_online_pic = "http://www.yoogate.com/livechat/on.gif";
if(yoogate_offline_pic=="")
 var yoogate_offline_pic = "http://www.yoogate.com/livechat/off.gif";
if(yoogate_lang=="")
 var yoogate_lang = "en";

document.write('<a href="javascript:MM_openBrWindow_yoo(\'http://www.yoogate.com/livechat_form.php?code=16fc35a4b84443f4fa43&lang=\'+yoogate_lang,\'livechat\',\'statusbar=no,menubar=false,scrollbars=no,resizable=no\',\'500\',\'345\',\'true\')\"><img src="'+yoogate_offline_pic+'" border="0"></a>')