var QQTop;
    function QQMenuMove(){
//	    var QQmenu = $("#divMenuQQ");
		var NowTop = parseInt($("#divMenuQQ").css("top"));
		var MoveTo = (document.documentElement.scrollTop + QQTop);
		timeoutNextCheck = 300
		if (NowTop != MoveTo) 
		{
			yOffset = Math.ceil( Math.abs( NowTop - MoveTo ) / 20 );
			if ( NowTop > MoveTo ){ yOffset = -yOffset;	}
			$("#divMenuQQ").css("top",(NowTop+yOffset)+"px");  
			timeoutNextCheck = 10;
		}	
		window.setTimeout(QQMenuMove,timeoutNextCheck); 	 
	} 
	
	$(document).ready(function(){	
	  QQTop = parseInt($("#divMenuQQ").css("top")); 
 	  window.setTimeout(QQMenuMove,300); 
	 });