// delete border-left of first li in the navigation

$(function(){
		   //$("#nav li").css("background-image","url[images/separator.jpg]");
		   //$("#nav li").css("background-repeat","no-repeat");
		   //$("#nav li").css("background-position","center right");
		   $("#nav li:last-child").css("background-image","none");
		   $("#nav li li").css("background-image","none");
		   });