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(/images/shared/logo/logo_00.gif) no-repeat 0px " + pix });
};

function navout(img) {

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

};

$(document).ready(function() {

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

});