if (document.images) { 		
		b1off = new Image(); b1off.src="/images/home_off.gif";
        b1on  = new Image();  b1on.src="/images/home_on.gif";
		b2off = new Image(); b2off.src="/images/login_off.gif";
        b2on  = new Image();  b2on.src="/images/login_on.gif";
		b3off = new Image(); b3off.src="/images/funktionierts_off.gif";
        b3on  = new Image();  b3on.src="/images/funktionierts_on.gif";
		b4off = new Image(); b4off.src="/images/faq_off.gif";
        b4on  = new Image();  b4on.src="/images/faq_on.gif";
		b5off = new Image(); b5off.src="/images/gewinnen_off.gif";
        b5on  = new Image();  b5on.src="/images/gewinnen_on.gif";
		b6off = new Image(); b6off.src="/images/impressum_off.gif";
        b6on  = new Image();  b6on.src="/images/impressum_on.gif";
		b7off = new Image(); b7off.src="/images/agb_off.gif";
        b7on  = new Image();  b7on.src="/images/agb_on.gif";
	}

function change(num,func,bez) {
        if(func == 1) {
			window.status = bez;
			document.images["b"+num].src = eval("b"+num+"on.src");
			}
		if(func == 0) {
			document.images["b"+num].src = eval("b"+num+"off.src");
			window.status = '';
			}
		}