var lastScrollY=0;
function RightMark(){ 
	diffY=document.body.scrollTop; 
	percent=0.1*(diffY-lastScrollY); 
	if(percent>0)percent=Math.ceil(percent); 
	else percent=Math.floor(percent); 
	document.getElementById("sorollDiv5").style.top=parseInt(document.getElementById("sorollDiv5").style.top)+percent+"px";
	//document.getElementById("sorollDiv2").style.top=parseInt(document.getElementById("sorollDiv2").style.top)+percent+"px";
	lastScrollY=lastScrollY+percent; 
}
function hide(){
	document.getElementById("sorollDiv5").style.display='none';
	//document.getElementById("sorollDiv2").style.display='';
}
function show(){
	document.getElementById("sorollDiv5").style.display='';
	//document.getElementById("sorollDiv2").style.display='none';
}


document.writeln('<div id="sorollDiv5" style="width:34px; height:270px; right:100px;position:absolute;top:180px;z-index:1000;">');
document.writeln('<a href="/jiangjin.html" target=_blank><img src=/images/topjiangjinbj.jpg border=0></a><div align="center"><img src="/images/close.gif" width="16" height="16" onclick="hide();" style="cursor:hand"></div>');
document.writeln('</div>');
window.setInterval("RightMark()",10);