//Æ®¶¯¹ã¸æ
document.write('<DIV id=pdgg style=position:absolute;width:100;height:60;left:12;top:3><a href=cpjs.htm target=_blank ><img src=pic/p.gif width=100 height=90 border=0></a></div>');
var xxPos=20;
var yyPos=document.body.clientHeight;
var step=1;
var delay=20;
var height=0;
var Hoffset=0;
var Woffset=0;
var yon=0;
var xon=0;
var pause=true;
var interval;
pdgg.style.top=yyPos;
function changePos(){
width=document.body.clientWidth;
height=document.body.clientHeight;
Hoffset=pdgg.offsetHeight;
Woffset=pdgg.offsetWidth;
pdgg.style.left=xxPos+document.body.scrollLeft;
pdgg.style.top=yyPos+document.body.scrollTop;
if(yon){yyPos=yyPos+step;}
else{yyPos=yyPos-step;}
if(yyPos<0){yon=1;yyPos=0;}
if(yyPos>=(height-Hoffset)){yon=0;yyPos=(height-Hoffset);}
if(xon){xxPos=xxPos+step;}else{xxPos=xxPos-step;}
if(xxPos<0){xon=1;xxPos=0;}
if(xxPos>=(width-Woffset)){xon=0;xxPos=(width-Woffset);}}
function start(){
pdgg.visibility='visible';
interval=setInterval('changePos()',delay);
}
start();