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);
		}
	}
};