var $j = jQuery.noConflict();
        $j(document).ready(function(){
            loadNews(1);
        });
        
        var pageSum = 1;
        var isPostBack = false;
        function loadNews(pageIndex){
            $j('#div_newsWait').show();
            
            $j.ajax({
                url : '/NewsDataDispose.aspx?rd=' + Math.random(),
                type : 'get',
                data : 'operate=OutNews&pageIndex=' + pageIndex,
                //dataType : 'json',
                dataType : 'html',
                success : function(json){
                    $j('#div_newsWait').hide();
                    if(json == ''){
                    $j(".fanye").hide();
                        return;
                    }
//                    alert(json);
                    
                    var arrNews = json.split('┣');
                   
                    if(arrNews.length<=1)
                    {
                        return;
                    }
                    var infos = arrNews[0].split('├');
                    var pagesize = parseInt(infos[0]);
                    var totalnum = parseInt(infos[2]);
                    var totalpage = parseInt(infos[1]);
                 
                    var newsContent = '';
                    var select1 = document.getElementById('ddlPageIndex1');
                    var select2 = document.getElementById('ddlPageIndex2');
                    if(select1.length>0&&select2.length>0){
                                         document.getElementById('ddlPageIndex1').value = pageIndex;
                                        document.getElementById('ddlPageIndex2').value = pageIndex;
                    }else{
                        select1.length = 0;
                        select2.length = 0;
                        for(var i = 0; i < totalpage; i++){
                            select1.options.add(new Option(i + 1, i+1));
                            select2.options.add(new Option(i + 1, i+1));
                        }        
                    }

                    for(var i = 1; i < arrNews.length; i++){
                   
                        var news = arrNews[i].split('├');
                        
                        newsContent += '<h5 style="cursor: pointer;"><a href="/News/' + news[1] + '" target="_blank">'+ news[0] +'</a></h5>';

                    }
                    $j('#div_news').html(newsContent);
                }
            });
        }
        
       
        function pageChange(step){
            var currentPageIndex = parseInt(document.getElementById('ddlPageIndex1').value);
            // if the current pageIndex is the last pageIndex
            if(currentPageIndex == (pageSum - 1) && step == 1){
                return;
            }
            // if the current pageIndex is the first pageIndex
            if(currentPageIndex == 0 && step == -1){
                return
            }
            loadNews(parseInt(currentPageIndex + step));
        }