conBrowser=1;
  switch1on  = new Image();  switch1on.src  = '/images/nav_on_01.gif';
  switch1off = new Image();  switch1off.src = '/images/nav_off_01.gif';
  switch2on  = new Image();  switch2on.src  = '/images/nav_on_02.gif';
  switch2off = new Image();  switch2off.src = '/images/nav_off_02.gif';
  switch3on  = new Image();  switch3on.src  = '/images/nav_on_03.gif';
  switch3off = new Image();  switch3off.src = '/images/nav_off_03.gif';
  switch4on  = new Image();  switch4on.src  = '/images/nav_on_04.gif';
  switch4off = new Image();  switch4off.src = '/images/nav_off_04.gif';
  switch5on  = new Image();  switch5on.src  = '/images/nav_on_05.gif';
  switch5off = new Image();  switch5off.src = '/images/nav_off_05.gif';
  switch6on  = new Image();  switch6on.src  = '/images/enter_on.gif';
  switch6off = new Image();  switch6off.src = '/images/enter_off.gif';
  switch10on  = new Image();  switch10on.src  = '/images/company_on.gif';
  switch10off = new Image();  switch10off.src = '/images/company_off.gif';
  switch11on  = new Image();  switch11on.src  = '/images/bios_on.gif';
  switch11off = new Image();  switch11off.src = '/images/bios_off.gif';
  switch12on  = new Image();  switch12on.src  = '/images/customers_on.gif';
  switch12off = new Image();  switch12off.src = '/images/customers_off.gif';
  switch13on  = new Image();  switch13on.src  = '/images/managementtraining_on.gif';
  switch13off = new Image();  switch13off.src = '/images/managementtraining_off.gif';
  switch14on  = new Image();  switch14on.src  = '/images/managementintern_on.gif';
  switch14off = new Image();  switch14off.src = '/images/managementintern_off.gif';
  switch15on  = new Image();  switch15on.src  = '/images/apply_on.gif';
  switch15off = new Image();  switch15off.src = '/images/apply_off.gif';


function HighLight(musswitch) {
	if (conBrowser) {
		switchnavn = eval(musswitch + "on");
      		document [musswitch].src = switchnavn.src;
    		}
  	}

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