if( document.images )
{
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  but1.src = "./images/meetlisaon.gif";
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  but2.src = "./images/meetlisaoff.gif";
  but3 = new Image(136,25) ;
  but3.src = "./images/listingson.gif";
  but4 = new Image(136,25) ;
  but4.src = "./images/listingsoff.gif";
  but5 = new Image(136,25) ;
  but5.src = "./images/sellerson.gif";
  but6 = new Image(136,25) ;
  but6.src = "./images/sellersoff.gif";
  but7 = new Image(136,25) ;
  but7.src = "./images/buyerson.gif";
  but8 = new Image(136,25) ;
  but8.src = "./images/buyersoff.gif";
  but9 = new Image(136,25) ;
  but9.src = "./images/factson.gif";
  but10 = new Image(136,25) ;
  but10.src = "./images/factsoff.gif";
  but11 = new Image(136,25) ;
  but11.src = "./images/calculatoron.gif";
  but12 = new Image(136,25) ;
  but12.src = "./images/calculatoroff.gif";
  but13 = new Image(136,25) ;
  but13.src = "./images/locationon.gif";
  but14 = new Image(136,25) ;
  but14.src = "./images/locationoff.gif";
  but15 = new Image(136,25) ;
  but15.src = "./images/inquirieson.gif";
  but16 = new Image(136,25) ;
  but16.src = "./images/inquiriesoff.gif";
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<!--
function chkVer(imagename,objectsrc)
{
var n=navigator.appName
var v=parseInt(navigator.appVersion)
var browsok=((n=="Netscape")&&(v>=3))
var browsok2=((n=="Microsoft Internet Explorer")&&(v>=4))
if ((browsok)||(browsok2))
document.images[imagename].src=eval(objectsrc+".src")
}
//-->