document.write('<div id="tracqfloater1" style="Z-INDEX: 9999; right: 0px; WIDTH: 95px; POSITION: absolute;  TOP: 300px; HEIGHT: 220px" name="tracqfloater1">'); 
    document.write('<a target=_blank href=http://nutriease.com/zt/xy/index.html><img border="0" SRC=http://nutriease.com/images/2009/y1.jpg alt="小娅减肥专题"></a>'); 
    document.write('<a target=_blank href=http://nutriease.com/view.htm?id=554><img border="0" SRC=http://nutriease.com/images/2009/y2.jpg alt="成功案例"></a>'); 
    document.write('</div>'); 
	
currentX1=currentY1=0;
lastScrollX1=0;
lastScrollY1=0;
NS=(document.layers)?1:0;
IE=(document.all)?1:0;

function getScrollTop(){
var scrollTop;
if(document.documentElement.scrollTop) scrollTop=document.documentElement.scrollTop;
else scrollTop=document.body.scrollTop;
return scrollTop;
}


function getScrollLeft(){
var scrollLeft;
if(document.documentElement.scollLeft) scrollLeft=document.documentElement.scrollLeft;
else scrollLeft=document.body.scrollLeft;
return scrollLeft;
}


//设置对话框的位置
function heartBeat1()
{
    if(IE)
    {
        diffY=getScrollTop();
        diffX=getScrollLeft()
    }
    if(NS)
    {
        diffY=self.pageYOffset;
        diffX=self.pageXOffset
    }
    if(diffY!=lastScrollY1)
    {
        percent=.1*(diffY-lastScrollY1);
        if(percent>0)percent=Math.ceil(percent);
        else percent=Math.floor(percent);
        if(IE)document.getElementById("tracqfloater1").style.pixelTop+=percent;
        if(NS)document.tracqfloater1.top+=percent;
        lastScrollY1=lastScrollY1+percent
    }
    if(diffX!=lastScrollX1)
    {
    	//调整对话框的位置
        percent=.1*(diffX-lastScrollX1);
        //返回指定数字或表达式的上限值
        if(percent>0)percent=Math.ceil(percent);
        //可以获得一个数的整数部分，而不是四舍五入
        else percent=Math.floor(percent);
        if(IE)document.getElementById("tracqfloater1").style.pixelLeft+=percent;
        if(NS)document.tracqfloater1.left+=percent;
        lastScrollX1=lastScrollX1+percent;
    }
}
//设置执行的频率  1- 1
tqheartbeat1=window.setInterval("heartBeat1()",20);