var t='140';
var tt=t*1;
var u='hch520';
var a='2';
var p='2';
var h='3';
var w='1';
var th='395';
var tw='105';
var pp='0';
var b='FFFFFF';
var d='FFA722';
var f='F8532A';

var src1='gg/left.htm';
var src2='gg/right.htm';


function SymError(){return true;}
window.onerror = SymError;

document.write ('<div id="Left7c"  style="LEFT:5px; TOP:'+tt+'px; WIDTH: '+tw+'px; POSITION: absolute"></div>');//relative
document.write ('<div id="Right7c" style="RIGHT: 7px; TOP:'+tt+'px; WIDTH: '+tw+'px; POSITION: absolute"></div>');

var left_7c='',right_7c='';
//×ó²à
if (a=='0')
{left_7c+='<iframe frameborder=0 scrolling=no width='+tw+' height='+th+' src='+src2+'></iframe>';}
else
{left_7c+='<iframe frameborder=0 scrolling=no width='+tw+' height='+th+' src='+src1+'></iframe>';}
left_7c+='<div id="c1l" style="CURSOR: hand" onclick="Left7c.style.visibility=\'hidden\'" width=20 height=20 style="position: absolute; left:'+(tw*1 - 20)+'px; top: 0px"><img border=0 src=gg/close.gif width=20 height=20></div>';
//ÓÒ²à

if (a=='0')
{right_7c+='<iframe frameborder=0 scrolling=no width='+tw+' height='+th+' src='+src1+'></iframe>';}
else
{right_7c+='<iframe frameborder=0 scrolling=no width='+tw+' height='+th+' src='+src2+'></iframe>';}
right_7c+='<div id="c1r" style="CURSOR: hand" onclick="Right7c.style.visibility=\'hidden\'" width=20 height=20 style="position: absolute; left:'+(tw*1 - 20)+'px; top: 0px"><img border=0 src=gg/close.gif width=20 height=20></div>';

var _lastScrollY=0; 
function piao_7c()
{ 
	T_1=document.documentElement.scrollTop;
        T_2=diffY=document.body.scrollTop;
        if (T_1>T_2){diffY=T_1;} else {diffY=T_2;}
        
	percent=.1*(diffY-_lastScrollY); 
	if(percent>0)percent=Math.ceil(percent); 
	else percent=Math.floor(percent); 
	document.all.Left7c.style.pixelTop+=percent;
        document.all.Right7c.style.pixelTop+=percent;
	_lastScrollY=_lastScrollY+percent; 
} 

        if (a=='0') {document.all.Left7c.innerHTML=left_7c;}
        if (a=='1') {document.all.Right7c.innerHTML=right_7c;}
        if (a=='2')
        {
	document.all.Left7c.innerHTML=left_7c;
	document.all.Right7c.innerHTML=right_7c;
        }
	window.setInterval("piao_7c()",30);