var submitSearch = function() {
	var params = {
		'keyword' : $.trim($('input[name="top_search_"]').val())
	};
	window.location = $appPath + '/search2/index.do?rows=5&' + $.param(params);
};

function searchSenior(){
	$('.search-win').slideToggle("show");
}

$(function() {

	$('.header_querySenior').click(function() {
		$('.search-win').slideToggle("show");
	});

	$('.search-win .list-group > .list-group-item').click(function() {
		$(this).toggleClass('selected-item unselected-item');

		var value = $(this).text();
		var text = $.trim($('input[name="top_search_"]').val());

		// 选中
		if (text.indexOf(value) < 0 && $(this).hasClass("selected-item")) {
			text += " " + value;
			$('input[name="top_search_"]').val(text);
		}

		// 取消
		if (text.indexOf(value) >= 0 && $(this).hasClass("unselected-item")) {
			text = text.replace(value, "");
			$('input[name="top_search_"]').val(text);
		}
	});

	// 单击”取消选择“按钮取消所有已选的项
	$('.search-win #cancel-selected').click(function() {
		$('.search-win .list-group > .selected-item').toggleClass('selected-item unselected-item');
	});
	
	$('.search-win #clear-selected').click(function() {
		$('.search-win .list-group > .selected-item').toggleClass('selected-item unselected-item');
		$('input[name="top_search_"]').val("");
	});

	$('.search_top_button').click(submitSearch);
	$('.search_top_input').on('keydown', function(event) {
		event = event ? event : (window.event ? window.event : null);
		if (event.keyCode == 13) {
			submitSearch();
		}
	});

	$('.search-win').show(0,function(){
		$('.search-win .list-group').height(function(idx, h) {
			if (h > 80) { // 为折叠按钮添加click事件处理函数
				$(this).children('.collapse-all').show();
				$(this).children('.collapse-all').data('max-height', h).click(function() {
					if ($(this).data('opened')) { // 收起
						$(this).data('opened', false);
						$(this).find('span').text('展开');
						$(this).find('img').attr('src', $appStaticsPath + '/images/data/collapsed.png');
						$(this).closest('dd').animate({
							height : "80px"
						}, 'normal');
					} else { // 展开
						$(this).data('opened', true);
						$(this).find('span').text('收起');
						$(this).find('img').attr('src', $appStaticsPath + '/images/data/expanded.png');
						$(this).closest('dd').animate({
							height : $(this).data('max-height')
						}, 'normal');
					}
				});
			}
			return Math.min(h, 80);
		}).closest('.search-win').hide().css('visibility', 'visible');
	});

});