<!--
if (document.images)
{
	pic01on= new Image(160,20);
	pic01on.src="1_aktuality.gif";
	pic02on= new Image(160,20);
	pic02on.src="1_katalog.gif";
	pic04on= new Image(160,20);
	pic04on.src="1_projekce.gif";
	pic05on= new Image(160,20);
	pic05on.src="1_reference.gif";
	pic06on= new Image(160,20);
	pic06on.src="1_kontakt.gif";
	pic07on= new Image(160,20);
	pic07on.src="1_eshop.gif";

	pic01off= new Image(160,20);
	pic01off.src="0_aktuality.gif";
	pic02off= new Image(160,20);
	pic02off.src="0_katalog.gif";
	pic04off= new Image(160,20);
	pic04off.src="0_projekce.gif";
	pic05off= new Image(160,20);
	pic05off.src="0_reference.gif";
	pic06off= new Image(160,20);
	pic06off.src="0_kontakt.gif";
	pic07off= new Image(160,20);
	pic07off.src="0_eshop.gif";

}

function switchon(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "on.src");
      document[imgName].src= imgOn;
    }
 }

function switchoff(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "off.src");
      document[imgName].src= imgOff;
    }
 }
//-->