var whichbutton = 0
  	function HighLight(mustab) {
        if (conBrowser) {
                tabnavn = eval(mustab + "on");
                document [mustab].src = tabnavn.src;
                }
        }

	function UndoHighLight(mustab) {
        if (conBrowser) {
                tabnavn = eval(mustab + "off");
                document [mustab].src = tabnavn.src;
				  }
        }

	function Static(mustab) {
        if (conBrowser) {
                tabnavn = eval(mustab + "sta");
                document [mustab].src = tabnavn.src;
				  }
        }
   function Change() {
        if (conBrowser) {
				  if (whichbutton == 1) UndoHighLight('tab1');
				  if (whichbutton == 2) UndoHighLight('tab2');
				  if (whichbutton == 3) UndoHighLight('tab3');
				  if (whichbutton == 4) UndoHighLight('tab4');
				  if (whichbutton == 5) UndoHighLight('tab5');
				  if (whichbutton == 6) UndoHighLight('tab6');
				  }
		 }