if (document.images) {
	n1on = new Image();    n1on.src = "http://www.vitamil.rs/img/v_nav-home-on.gif";
	n2on = new Image();    n2on.src = "http://www.vitamil.rs/img/v_nav-about-us-on.gif";
	n3on = new Image();    n3on.src = "http://www.vitamil.rs/img/v_nav-services-on.gif";
	n4on = new Image();    n4on.src = "http://www.vitamil.rs/img/v_nav-contact-on.gif";
	n5on = new Image();    n5on.src = "http://www.vitamil.rs/img/v_nav-links-on.gif";
}
$(document).ready(function(){
		$('#s1').cycle('fade');
	});

function imgOn(imgName) {
	if (document.images) {
		oSrc=document[imgName].src;
		document[imgName].src = eval(imgName + "on.src");
	}
}
function imgOff(imgName) {
	if(oSrc){
		document[imgName].src = oSrc;
	}
}