$(document).ready(
		function() {
			$("ul.sf-menu").superfish();
			$(".signin_username").DefaultValue("User name");
			$(".signin_password").DefaultValue("Password");
			/*
			var sport_height = $(".ua_content_center .ua_sport_list").height();
			var lastcomments_height = $(".ua_content_center .ua_lastcomments").height();
			var max = sport_height;
			if (lastcomments_height > max) {
				max = lastcomments_height;
			}
			$(".ua_sport_list").height(max);
			$(".ua_lastcomments").height(max);
			*/
			tree("#multi-derevo");
			tree("#multi-archive");
			var left_block = $(".ua_content_left_block").height();
			var right_block = $(".ua_content_right_block").height();
			var center_block = $(".ua_content_center").height();
		});