function navhover(pos) {
	
	var pix = "0px";
	
	if (pos == 1) {
		pix = "-57px";
	} else if (pos == 2) {
		pix = "-117px";
	} else if (pos == 3) {
		pix = "-177px";
	} else if (pos == 4) {
		pix = "-237px";
	} else if (pos == 0) {
		pix = "0px";
	}

	$('#logo_container h1').css({ background: "url(http://w4wpassions.com/images/shared/logo/logo_00.gif) no-repeat 0px " + pix });
};

function navout(img) {

	$('#logo_container h1').css({ background: "url(http://w4wpassions.com/images/shared/logo/logo_00.gif) no-repeat 0px 0px" });

};

$(document).ready(function() {

	if($('#home_nav')) { $('#home_nav').hover(function(){navhover(0)}, function(){navout()}); };
	if($('#search_nav')) { $('#search_nav').hover(function(){navhover(1)}, function(){navout()}); };
	if($('#chat_nav')) { $('#chat_nav').hover(function(){navhover(2)}, function(){navout()}); };
	if($('#fun_nav')) { $('#fun_nav').hover(function(){navhover(3)}, function(){navout()}); };
	if($('#online_nav')) { $('#online_nav').hover(function(){navhover(4)}, function(){navout()}); };
	if($('#account_nav')) { $('#account_nav').hover(function(){navhover(1)}, function(){navout()}); };

});