function dawnLoaded() {
	var c = jQuery("#sidebar ul li").size();
	var d = 0;
	jQuery("#sidebar ul li").each( function() {
		d = d + 1;
		if ( d == c) {
			jQuery(this).css( { background: "none" } );
		}	
	});
}

jQuery(document).ready( function() { dawnLoaded(); } );