var imgheight4 
 document.ns = navigator.appName == "Netscape" 
 window.screen.width>800 ? imgheight4=80:imgheight4=80 

 function myload4() 
 { 

 dangdang4.style.top=document.body.scrollTop+imgheight4; 
 dangdang4.style.left=document.body.scrollLeft+document.body.offsetWidth-105; 
 mymove4(); 

 } 
 function mymove4() 
 { 
 
 dangdang4.style.top=document.body.scrollTop+imgheight4; 
 dangdang4.style.left=document.body.scrollLeft+document.body.offsetWidth-105; 
 setTimeout('mymove4();',50) 

 } 

 function hide_layer4(layerName) 
 { 
 document.all[layerName].style.visibility='hidden'; 
 } 

 if (navigator.appName == "Netscape") 
 { 
 document.write("<layer id=dangdang4 left=0 top=0 width=80 height=265><a target='_blank' href='http://www.xsrs.gov.cn/rsj/show.jsp?bm=85'><img border='0' src='/images/kxfzg.jpg' width='80' height='265'></a></layer>"); 
 myload4()   
 } 
 else 
 { 
 document.write("<div id=dangdang4 style='position: absolute;width:80;height:265;top:0;left:0;visibility: visible;z-index: 1'><table width='80' border='0' cellspacing='0' cellpadding='0'><tr><td colspan='2' align='left'><a target='_blank' href='http://www.xsrs.gov.cn/rsj/show.jsp?bm=85'><img border='0' src='images/kxfzg.jpg' width='85' height='300'></a></td></tr></table></div>"); 
 myload4() 
 }