var showallcategory = {
	initpage : function() {
		/**
		 * 显示更多属性值
		 */
		var ddh = $("#showallcategory").height();
		if (ddh > 166) {
			var html = "<a href='javascript:void(0)' class='param_moren c_blue'>更多>></a>";
			html = $(html);
			html.click(function() {
				var $showmore = {
					$showmoreobj : $(this).parent(),
					$showmorebtn : $(this),
					showmoreh : '166px',
					showstr : '收起>>',
					hidestr : '显示更多>>'
				};
				showallcategory.showmore($showmore);
				var $dd = $(this).parent();
				 if ($(this).parent().height()==110) {
					 $dd.css('overflow-y', 'hidden');
				 } else {
					 $dd.css('overflow-y', 'overlay');
				 }
			});

			$("#showallcategory").prepend(html);
			html.click();

		};

	},
	showmore : function($showmore) {
		var height = $showmore.$showmoreobj.css('height');
		if (height == $showmore.showmoreh) {
			$showmore.$showmorebtn.text($showmore.showstr);
			$showmore.$showmoreobj.css('height', 'auto');
		} else {
			$showmore.$showmorebtn.text($showmore.hidestr);
			$showmore.$showmoreobj.css('height', $showmore.showmoreh);
		}
	}
};