var curpage = 1; //当前页码
var total,pagesize,totalpage;
//获取数据
function getdata(page) {
	$.ajax({
		type: 'post',
		url: party_building_news_url,
		data: {'_scfs':getcookie('_scfc'),'pagenum':page-1},
		datatype: 'json',
		beforesend:function() {
//			$("#loading").html("加载中...");
		},
		success:function(json) {
			$("#loading").html("");
			$(".project .info .row").empty();
			total = json.total; //总记录数
			pagesize = json.pagesize; //每页显示条数
			curpage = page;
			totalpage = json.totalpage; //总页数
			var div = "";
			var list = json.list;
			$.each(list,function(index,array) { //遍历json数据列
				div += '<li class="wow fadeinup">\n' +
					'<div class="dj-2-li-time">'+ array['timeline'] +'</div>\n' +
					'<div class="dj-2-li-t"><a href="'+ array['link'] +'">'+ array['title'] +'</a></div>\n' +
					'<div class="dj-2-li-img"><a href="'+ array['link'] +'"><img src="'+ array['photo'] +'" alt=""></a></div>\n' +
					'<div class="dj-2-li-p">'+ array['article_intro'] +'</div>\n' +
					'<div class="dj-2-li-link"><a href="'+ array['link'] +'"></a></div>\n' +
					'<a href="'+ array['link'] +'" class="hover-text">\n' +
					'<div class="hover-text-con">\n' +
					'<div class="hover-text-con-ab">\n' +
					'<div class="hover-text-time">'+ array['timeline'] +'</div>\n' +
					'<div class="hover-text-t">'+ array['title'] +'</div>\n' +
					'<div class="hover-text-p">'+ array['article_intro'] +'</div>\n' +
					'<div class="hover-text-link"><img src="/web/bocweb/assets/images/dangjian/ico-2.png" alt=""></div>\n' +
					'</div>\n' +
					'</div>\n' +
					'</a>\n' +
					'</li>';
			});
			$("#party_building_news_list").html(div);
		},
		complete:function() { //生成分页条
			getpagebar();
		},
		error:function() {
			// alert("数据加载失败");
		}
	});
}

//获取分页条
function getpagebar() {
	//页码大于最大页数
	if(curpage>totalpage) curpage=totalpage;
	//页码小于1
	if(curpage<1) curpage=1; 
//	pagestr = "<span class=''>共"+total+"条"+curpage+"/"+totalpage+"</span>";
	pagestr = "";
	
	if(totalpage <= 3) {
		//如果是第一页
		if(curpage==1) {
			pagestr += "<a class='active'>1</a>";
			for(var i=2;i<=totalpage;i++)
			{
				pagestr += "<a href='javascript:void(0)' rel='"+i+"'>"+i+"</a>";
			}
		} else {
//			pagestr += "<a href='javascript:void(0)' rel='1'><<</a><a href='javascript:void(0)' rel='"+ (parseint(curpage)-1) +"'><</a>";
			for(var i=1;i<=totalpage;i++) {
				if(i==curpage) {
					pagestr += "<a class='active'>"+i+"</a>";
				} else {
					pagestr += "<a href='javascript:void(0)' rel='"+ i +"'>"+ i +"</a>";
				}
			}
		}
	} else {  //当页数大于等于3的时候就要这样显示1 2 3 ...
		if(curpage<=2) {
			if(curpage==1) {
				pagestr += "<a class='active'>1</a>";
			} else {
//				pagestr += "<a href='javascript:void(0)' rel='1'><<</a><a href='javascript:void(0)' rel='"+(parseint(curpage)-1)+"'><</a>";
				pagestr += "<a href='javascript:void(0)' rel='1'>1</a>";
			}
			for(var i=2;i<=3;i++) {
				if(i == curpage) {
					pagestr += "<a class='active'>"+i+"</a>";
				} else {
					pagestr += "<a href='javascript:void(0)' rel='"+i+"'>"+i+"</a>";
				}
			}
//			pagestr += "<span class='cur'>...</span>";
		} else {
//			pagestr += "<a href='javascript:void(0)' rel='1'><<</a><a href='javascript:void(0)' rel='"+(curpage-1)+"'><</a>";
//			pagestr += "<span class='cur'>...</span>";
			if(curpage>totalpage-2) {
				for(var i=totalpage-2;i<=totalpage;i++) {
					if(i==curpage) {
						pagestr += "<a class='active'>"+ i +"</a>";
					} else {
						pagestr += "<a href='javascript:void(0)' rel='"+i+"'>"+i+"</a>";
					}
				}
			} else {
				pagestr += "<a href='javascript:void(0)' rel='"+ (parseint(curpage)-1) +"'>"+ (parseint(curpage)-1) +"</a>";
				pagestr += "<a class='active'>"+curpage+"</a>";
				pagestr += "<a href='javascript:void(0)' rel='"+ (parseint(curpage)+1) +"'>"+ (parseint(curpage)+1) +"</a>";
//				pagestr += "<span class='cur'>...</span>";
			}
		}
	}
	//如果是最后页
//	if(curpage >= totalpage) {
//		
//	} else {
//		pagestr += "<a href='javascript:void(0)' rel='"+ (parseint(curpage)+1) +"'>></a><a href='javascript:void(0)' rel='"+ totalpage +"'>>></a>";
//	}
	
	$("#party_building_news_page").html(pagestr);
}

$(function() {
	getdata(1);
	$(document).on('click',"#party_building_news_page a",function() {
		var rel = $(this).attr("rel");
		if(rel) {
			getdata(rel);
		}
	});
	
	/* $("#pagecount  a").live('click',function(){
	     var rel = $(this).attr("rel");
	     if(rel){
	         getdata(rel);
	     }
   }); */
});

function getcookie(name){
	var arr = document.cookie.match(new regexp("(^| )"+name+"=([^;]*)(;|$)"));
	if(arr != null) return unescape(arr[2]); return null;
}