function AjaxLib()
{
//创建AJAX实例
 try {
     xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
     try {
      xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
     } catch (err) {
      xmlhttp = null;
     }
    }
    if(!xmlhttp && typeof XMLHttpRequest != "undefined")
     xmlhttp = new XMLHttpRequest();
    if (!xmlhttp){
     return null; 
    }
    return xmlhttp; 
}

function AjaxCheck(obj,type,csstype)
{
	//var mm="------>>>"+obj;
	//alert(mm);
 var xmlObj  = AjaxLib(); 
 //var objId  = obj.id;
 //var authorid = document.getElementById(objId);
 
 var url   = "info_list.php?id=" +obj+"&type=" +type+ "&css="+csstype;
 xmlObj.onreadystatechange = function ()
 {
  if (xmlObj.readyState == 4)
  {   
  
   var res=xmlObj.responseText;
   document.getElementById('infolist').innerHTML = res;
	 document.getElementById('inputobj').value = obj;
	 document.getElementById('inputtype').value = type;
	 document.getElementById('inputcsstype').value = csstype;
  }
 }
 xmlObj.open("GET", url, true);
 xmlObj.send(null);
}

function AjaxCheck_new(page)
{
 var xmlObj  = AjaxLib(); 
 //var objId  = obj.id;
 //var authorid = document.getElementById(objId);
 var obj=document.getElementById('inputobj').value;
 var type=document.getElementById('inputtype').value;
 var csstype=document.getElementById('inputcsstype').value;
 var url   = "info_list.php?id=" +obj+"&type=" +type+ "&css="+csstype+"&page="+page;
 xmlObj.onreadystatechange = function ()
 {
  if (xmlObj.readyState == 4)
  {   
  
   var res=xmlObj.responseText;
   document.getElementById('infolist').innerHTML = res;
  }
 }
 xmlObj.open("GET", url, true);
 xmlObj.send(null);
}

function AjaxInfoshow(id)
{
 var xmlObj  = AjaxLib(); 
 //var objId  = obj.id;
 //var authorid = document.getElementById(objId);
 
 var url   = "info_show.php?id=" +id;
 xmlObj.onreadystatechange = function ()
 {
  if (xmlObj.readyState == 4)
  {   
  
   var res=xmlObj.responseText;
   document.getElementById('infolist').innerHTML = res;
  }
 }
 xmlObj.open("GET", url, true);
 xmlObj.send(null);
}