$(function(){
	
	/* 下拉展开收起开始 */
	$(document).on("click",".exhibition_header_right_select_div",function(ev){
		var e = ev || event;
		e.stopPropagation();
		$(this).toggleClass("active");
	})
	
	$(document).on("click",".select_option_li",function(ev){
		var e = ev || event;
		e.stopPropagation();
		$(".exhibition_header_right_select_div").removeClass("active");
		$(".select_option_li").removeClass("active");
		$(this).addClass("active");
		$(".select_div_active").html($(this).html());
	})
	
	$(document).on("click",function(){
		$(".exhibition_header_right_select_div").removeClass("active");
	})
	
	/* 下拉展开收起结束 */
	
	/* 切换显示类型开始 */
	$(document).on("click",".show_type_option",function(ev){
		$(".show_type_option").removeClass("active");
		$(this).addClass("active");
		var current_index = $(this).index();
		switch (current_index){
			case 0:
				$(".exhibition_main_item").removeClass("active");
				break;
			case 1:
				$(".exhibition_main_item").addClass("active");
				break;
		}
		
	})
	/* 切换显示类型结束 */

	
	
})