var xmlHttpReq;   
//创建XMLHTTP对象     
function createXMLHttpRequest()
{     
    if(window.ActiveXObject)
    {    // IE，//如果浏览器支持window.ActiveXObject对象  
        xmlHttpReq = new ActiveXObject("MSXML2.XMLHTTP.3.0");     
        var MSXML = ['MSXML2.XMLHTTP.5.0', 'MSXML2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP', 'Microsoft.XMLHTTP'];  
        try 
        {  
            xmlHttpReq= new ActiveXObject("Msxml2.XMLHTTP");  
        }   
        catch (e)
        {  
            try
            {  
                xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");  
            }   
            catch (e) {}  
        }
    }
    else if(window.XMLHttpRequest)
    {    // Mozilla, Safari, ...  
        xmlHttpReq = new XMLHttpRequest();     
    }     
}   

var y_count=1;

function getXmlSendNews(PageIndex)
{  
    y_count=PageIndex;
    createXMLHttpRequest();  
    var url="NewsInfoPage.aspx?PageIndex="+PageIndex;
    xmlHttpReq.open("GET",url,true);  
    
    //xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded;charset=UTF-8');   
    xmlHttpReq.onreadystatechange = showResultNews;  //异步调用showResult方法  
    xmlHttpReq.send(null); // 开始发起浏览请求, Mozilla 必须加 null  
//    var ulnode=document.getElementById("y_PageNews"); 
//    var anodelist=ulnode.getElementsByTagName("a"); 
//    var PreID= parseInt(PageIndex)-parseInt(1);
//    var NextID =parseInt(PageIndex)+parseInt(1);
//    anodelist[0].href="javascript:getXmlSendNews("+PreID+")";
//    anodelist[1].href="javascript:getXmlSendNews("+NextID+")";
    
}  

function showResultNews()
{      
    if(xmlHttpReq.readyState == 4)
    {        
        if(xmlHttpReq.status == 200)
        {  
            var PreID= parseInt(y_count)-parseInt(1);
            var NextID =parseInt(y_count)+parseInt(1);
            var y_News=document.getElementById("y_News");            
            if(xmlHttpReq.responseText.length>0)
            {     
                var other="<div class='clear'></div><div class='works_page news_page' id='y_PageNews'>"+
                
                	"<p><a href='javascript:getXmlSendNews("+PreID+")' class='works_pre' onclick='return judgeNews(1)' onmouseout=\"yknews1030()\"  ><span>previous</span></a><b class='works_spacer'>&nbsp;</b>"+
                	"<a href='javascript:getXmlSendNews("+NextID+")' class='works_next' onclick='return judgeNews(2)' onmouseout=\"yknews1030()\"  ><span>next</span></a></p></div>";
                
                y_News.innerHTML=xmlHttpReq.responseText+other; 
                
                var newdivnode=document.getElementById("news_js");
                //alert(newdivnode.innerHTML);
                var aaaaa= "<script type=\"text/javascript\" language=\"javascript\" >"+
            "jQuery.noConflict();"+
            "(function($) {"+
            	
	            "$(\".newsyang1030\").colorbox({width:\"70%\", height:\"350px\", iframe:true});"+
            	
            "})(jQuery);"+
        "</script>";
                //alert(aaaaa);
                newdivnode.innerHTML=aaaaa;
            }
        }  
    }               
}