jQuery(function() {
	jQuery('.navlink').hover(
		function() {
			rollOver(jQuery(this).attr('id'));
		},
		function() {
			rollOut(jQuery(this).attr('id'));
		}
	);
});

function rollOver(divId) {
	jQuery('#'+divId+'>img').attr({src:'http://www.cedarville.edu/christianministries/onevoice/images/nav_'+divId+'_large.png'});
};

function rollOut(divId) {
	jQuery('#'+divId+'>img').attr({src:'http://www.cedarville.edu/christianministries/onevoice/images/nav_'+divId+'.png'});
};