$(function(){
	// 设置dynamicAlert弹框按钮值国际化
	dynamicAlert.prototype.ok = message.defaults.okButton;
	dynamicAlert.prototype.cancel = message.defaults.cancelButton;
	var pid = $('#id').val();
	// 加载列表数据
	loadData(0, 20, pid);
	//防止表单自动提交
	$("#searchForm").submit(function(){
		return false;
	});
	//解除commons.js中的 on()方法绑定
	$("input[name=search]").off();
	
	// 搜索新闻回车事件
	$("input[name=search]").keydown(function(e){  
		if(e.keyCode == 13){  
			$('#submitSearchForm').click();
		}  
	});
	
	// 详情
	$('.table-one .detail').live('click', function() {
		var id = $(this).attr('id');
		toPrenews(id);
	});
});

function loadData(pageindex, pagesize, categoryid){

	$(".tab li").removeClass("on");
	$(".tab li[id = " + categoryid + "]").addClass("on");
	
	$('.table2 tr').remove();
	
	$(".imgNews").show();
	$("#newsList").show();
	
	loadListData(pageindex, pagesize, categoryid);
}


function createTitleText3(title,id,tag,content){

	var contents = content;
	if(content.length > 40){
		contents = content.substring(0,40)+ "..";
	}
	
	//关键字
	/*var keyword = $('input[name=title]').val();
	if(title != null){
		//title = title.replaceAll(keyword , "<font color=red>" + keyword + "</font>");
		title = hightLightKeyword(title, keyword);
	}
	if(tag != null){
		//tag = tag.replaceAll(keyword , "<font color=red>" + keyword + "</font>");
		tag = hightLightKeyword(tag, keyword);
	}else{
		tag = "";
	}*/
	/*if(content != null){
		contents = contents.replaceAll(keyword , "<font color=red>" + keyword + "</font>");
	}*/
	return '<a class="sl-title blue" href="toNewsPreviewPage?id=' + id + '" >'  + title + '</a><p>'+(tag==null?"":tag)+' ' +contents+'</p>';
}

/**
 * 加载列表数据
 */
function loadListData(pageindex, pagesize, categoryid) {
	$('input[name=currentPage]').val(pageindex+1);
	$('input[name=pageSize]').val(pagesize);
	$('input[name=newsCategoryId]').val(categoryid);
	
	$.ajax({
		url: "pageQueryResult",
		type: 'post',
		data: $('#searchForm').serializeArray(),
		dataType: 'json',
		beforeSend: function(xhr) {
			$('.box-content ul li').remove();
			$('.imgNews ul li').remove();
			
			$("#Pagination").html("");
		},
		success: function(result) {
			var total = result.newsVo.total;
			
			var imagedata = result.newsVo.imgNewsData;
			if(imagedata == null ){
				imagedata = "";
			}
			
			var newsdata = result.newsVo.newsData;
			if(newsdata == null){
				newsdata = "";
			}
	
			if (total== 0&&imagedata.length==0) {
				$('<li style="text-align:center;"/>').append($('<strong/>').html(message.defaults.queryTip)).appendTo($('#newsList ul'));
				return;
			}
			$.each(imagedata, function(i, item){
				if(i==3||i==7){
					$('<li class="noMargin" />').append(createTitleText(item.title,item.id,item.imageUrl)).appendTo($('.imgNews ul'));
				} else {
					$('<li/>').append(createTitleText(item.title,item.id,item.imageUrl)).appendTo($('.imgNews ul'));
				}
			});
			
			
			$.each(newsdata, function(i, item){
				
				$('<li/>').append(createTitleText2(item.title,item.id,item.createDate)).appendTo($('#newsList ul'));
			});
			
			$("#Pagination").pagination(total, {
				callback : pageCallback, 
				page_index : pageindex,
				page_size : pagesize
			});
		}
	});
}
function createTitleText(title,id,url){
	return '<a href="toNewsPreviewPage?id=' + id + '" title="' + title + '"><img src="'+ url +'" alt="" width="210px" height="70px" onerror="nofind(this)" /><span>' + title + '</span></a>';
}

function createTitleText2(title,id,date){
	return '<a  class="f-l w850" href="toNewsPreviewPage?id=' + id + '" title="' + title + '">' + title + '</a><span>' + formatterTime(date,"yyyy-MM-dd") + '</span>';
}
function nofind(obj){
	obj.src="/mpr/resources/images/default.jpg";
	obj.onerror=null;
}

/**
 * 返回指定格式日期
 * @param time 时间 长整型
 * @param fmt 格式，如：yyyy-MM-dd HH:mm:ss
 * @returns
 */
function formatterTime(time, fmt) {
	var time = new Date(time);
	var z = {
			M: time.getMonth() + 1, 
			d: time.getDate(), 
			h: time.getHours(),
			m: time.getMinutes(),
			s: time.getSeconds()
		};
	fmt = fmt.replace(/(M+|d+|h+|m+|s+)/g, function(v) {
			return ((v.length > 1 ? "0" : "") + eval('z.' + v.slice(-1))).slice(-2);
	});
	return fmt.replace(/(y+)/g, function(v) {
			return time.getFullYear().toString().slice(-v.length);
	});
}

function pageCallback(pageindex, pagesize, jq) { 
	var categoryid = $('input[name=newsCategoryId]').val();
	
	loadListData(pageindex, pagesize, categoryid); 
}

function pageSearchCallback(pageindex, pagesize, jq) { 
	searchData(pageindex, pagesize); 
}