if (document.images)
{
  pic1= new Image(150,25);
  pic1.src="images/menu-1-button-on.gif";
  pic2= new Image(77,46);
  pic2.src="images/menu-2-button-on.gif";
  pic3= new Image(21,21);
  pic3.src="images/close-1-on.gif";
  pic4= new Image(24,24);
  pic4.src="images/home-1-on.gif";
  pic5= new Image(24,24);
  pic5.src="images/back-1-on.gif";
  pic6= new Image(24,24);
  pic6.src="images/forward-1-on.gif";
  pic7= new Image(24,24);
  pic7.src="images/reload-1-on.gif";
  pic8= new Image(120,45);
  pic8.src="images/troll-4-on.gif";
  pic9= new Image(50,50);
  pic9.src="images/download-disk-1-on.gif";
  pic10= new Image(94,25);
  pic10.src="images/nethosted-1-on.gif";
  pic11= new Image(36,24);
  pic11.src="images/back-2-on.gif";
  pic12= new Image(36,24);
  pic12.src="images/forward-2-on.gif";
  pic13= new Image(24,24);
  pic13.src="images/home-sub-1-on.gif";
  pic14= new Image(24,24);
  pic14.src="images/help-1-on.gif";
}