$(document).ready(function(){
	$("ul.subnav").parent().append("<span><img style='margin-top:15px;' src='/images/nav_arrow.gif' /></span>"); //Only shows drop down trigger when js is enabled (Adds empty span tag after ul.subnav*)
	$("ul.topnav li span,ul.topnav a").hover(function() { //When trigger is clicked...
		//Following events are applied to the subnav itself (moving subnav up and down)
		$(this).parent().find("ul.subnav").css('display','inline'); //Drop down the subnav on click
		$(this).parent().hover(function() {
		}, function(){
			$(this).parent().find("ul.subnav").css('display','none'); //When the mouse hovers out of the subnav, move it back up
		});
		//Following events are applied to the trigger (Hover events for the trigger)
	});
	$(".topnav span").hover(function(){
	 $(this).css("background","url(images/BG_nav_roll.gif) repeat-x");
	 $(this).siblings('a').css("background","url(images/BG_nav_roll.gif) repeat-x");
  },function(){
    $(this).css("background","none");
    $(this).siblings('a').css("background","none");
  });
  $("[rel='main']").hover(function(){
	 $(this).css("background","url(images/BG_nav_roll.gif) repeat-x");
	 $(this).siblings('span').css("background","url(images/BG_nav_roll.gif) repeat-x");
  },function(){
    $(this).css("background","none");
    $(this).siblings('span').css("background","none");
  });
  $(".subnav a").hover(function(){
    $(this).css('background','#3145A1');
  },function(){
    $(this).css('background','none');
  });
});