$(function(){
	if (!($.browser.msie && $.browser.version < 8))
	{
		$("ul.main-menu li").hover(
			function()
			{
				$(this)
					.css("background", "url('/images/main-delimiter-h.gif') center repeat-x")
					.children("ul").show();
			},
			function()
			{
				$(this)
					.css("background", "")
					.children("ul").hide();
			}
		);

		$("ul.main-menu li ul li").hover(
			function()
			{
				$(this)
					.css("background", "url('/images/sub-delimiter.gif') center repeat-x")
					.children("ul").show();
			},
			function()
			{
				$(this)
					.css("background", "")
					.children("ul").hide();
			}
		);
	}
	else
	{
		$("ul.main-menu li").hover(
			function()
			{
				$(this)
					.css("background", "url('/images/main-delimiter-h.gif') center repeat-x");
			},
			function()
			{
				$(this)
					.css("background", "");

			}
		);
	}
});