if (document.images) 
	{
		image01on = new Image();
		image01on.src = "/nav_mobil_mo.jpg";
		image01off = new Image();
		image01off.src = "/nav_mobil.jpg";
		image02on = new Image();
		image02on.src = "/nav_mobil_txt.gif";
		image02off = new Image();
		image02off.src = "_main/_images/blank.gif";
		image03on = new Image();
		image03on.src = "/nav_fest_mo.jpg";
		image03off = new Image();
		image03off.src = "/nav_fest.jpg";
		image04on = new Image();
		image04on.src = "/nav_fest_txt.gif";
		image04off = new Image();
		image04off.src = "_main/_images/blank.gif";
		image05on = new Image();
		image05on.src = "/nav_navi_mo.jpg";
		image05off = new Image();
		image05off.src = "/nav_navi.jpg";
		image06on = new Image();
		image06on.src = "/nav_navi_txt.gif";
		image06off = new Image();
		image06off.src = "_main/_images/blank.gif";
	}

function changeImages() 
	{
		if (document.images)
			{
				for (var i=0; i<changeImages.arguments.length; i+=2) 
					{
						document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
				    }
			}
	}