// JScript 文件
var display_url=0 
function showmenuie5(){ 
var rightedge=document.body.clientWidth-event.clientX   
var bottomedge=document.body.clientHeight-event.clientY 
if (rightedge<ie5menu.offsetWidth) 
ie5menu.style.left=document.body.scrollLeft+event.clientX-ie5menu.offsetWidth 
else 
ie5menu.style.left=document.body.scrollLeft+event.clientX 
if (bottomedge>ie5menu.offsetHeight) 
ie5menu.style.top=document.body.scrollTop+event.clientY-ie5menu.offsetHeight 
else 
ie5menu.style.top=document.body.scrollTop+event.clientY 
ie5menu.style.visibility="visible" 
return false 
} 
function hidemenuie5(){ 
ie5menu.style.visibility="hidden" 
} 
function highlightie5(){ 
if (event.srcElement.className=="menuitems"){ 
event.srcElement.style.backgroundColor="highlight" 
event.srcElement.style.color="white" 
} 
} 
function lowlightie5(){ 
if (event.srcElement.className=="menuitems"){ 
event.srcElement.style.backgroundColor="" 
event.srcElement.style.color="black" 
} 
}