if (!document.layers&&!document.all)
    event="test"
function showtip(current,e,text){
    if (document.all){
        thetitle=text.split('<br>')
        if (thetitle.length>1){
            thetitles=''
            for (i=0;i<thetitle.length;i++)
                thetitles+=thetitle[i]
                current.title=thetitles
            }
        else current.title=text
   }
   else if (document.layers){
       document.linktips.document.write('<layer bgColor="yellow" style="border:~1px solid black;font-family:arial;font-size:12px;">'+text+'</layer>')
       document.linktips.document.close()
       document.linktips.left=e.pageX+5
       document.linktips.top=e.pageY+5
       document.linktips.visibility="show"
   }
}
function hidetip(){
    if (document.layers)
        document.linktips.visibility="hidden"
}