if (document.images)
{
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  pic1.src="../images/troll-on.png";
  pic2= new Image(80,15);
  pic2.src="../images/valid-css-on.png";
  pic3= new Image(80,15);
  pic3.src="../images/valid-xhtml10-on.png";
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  pic4.src="../images/nethosted-on.gif";
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  pic5.src="../images/list-1-on.gif";
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  pic6.src="../images/home-1-on.gif";
  pic7= new Image(24,24);
  pic7.src="../images/home-sub-1-on.gif";
  pic8= new Image(24,24);
  pic8.src="../images/back-1-on.gif";
  pic9= new Image(36,24);
  pic9.src="../images/back-2-on.gif";
  pic10= new Image(24,24);
  pic10.src="../images/forward-1-on.gif";
  pic11= new Image(36,24);
  pic11.src="../images/forward-2-on.gif";
  pic12= new Image(24,24);
  pic12.src="../images/reload-1-on.gif";
  pic13= new Image(24,24);
  pic13.src="../images/help-1-on.gif";
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  pic14.src="../images/menu-1-bg-3.gif";
  pic15= new Image(24,24);
  pic15.src="../images/email-1-on.gif";
}