var toSleep = true; 
function stopTimer(){
 toSleep=false;
}
function click(LinkName){
 var secureID="XXXXXX";
 var redirectUrl="http://www.etracker.de/skin/de.def/img/1px.gif";
 etrackerSink=new Image(1,1);
 toSleep=true;
 etrackerSink.src="http://www.etracker.de/lnkcnt.php?et="+secureID+"&url="+
 redirectUrl+"&lnkname="+LinkName;
 etrackerSink.onload=stopTimer;
 if(toSleep==true){
  maxDelay(500);
 }
 //return true;
}
function maxDelay(gap){
 var then,now;
 then=new Date().getTime();
 now=then; 
 while( toSleep==true&&(now-then)<gap){
 now=new Date().getTime();
 }
}