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vers=navigator.appVersion;
ie3=0
if (manu.indexOf("Microsoft")>=0 && vers.indexOf("3")>=0) { ie3=1 }

if (document.images && ie3==0 ) {

      var homeon = new Image();
      homeon.src = "images/buttons/homedn.gif";
      var newson = new Image();
      newson.src = "images/buttons/newsdn.gif";
      var prodon = new Image();
      prodon.src = "images/buttons/productsdn.gif";
      var profileon = new Image();
      profileon.src = "images/buttons/profiledn.gif";
      var histon = new Image();
      histon.src = "images/buttons/histdn.gif";
      var conton = new Image();
      conton.src = "images/buttons/contdn.gif";
      var linkon = new Image();
      linkon.src = "images/buttons/linkdn.gif";
      
      var homeoff = new Image();
      homeoff.src = "images/buttons/homeup.gif";
      var newsoff = new Image();
      newsoff.src = "images/buttons/newsup.gif";
      var prodoff = new Image();
      prodoff.src = "images/buttons/productsup.gif";
      var profileoff = new Image();
      profileoff.src = "images/buttons/profileup.gif";
      var histoff = new Image();
      histoff.src = "images/buttons/histup.gif";
      var contoff = new Image();
      contoff.src = "images/buttons/contup.gif";
      var linkoff = new Image();
      linkoff.src = "images/buttons/linkup.gif";
  

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function imgOn(imgName) {
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}

function imgOff(imgName) {
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}
      
	
// -->