///Òì²½´«Êä
function GetO(){
    var ajax=false; 
    try { 
     ajax = new ActiveXObject("Msxml2.XMLHTTP"); 
    } catch (e) { 
      try { 
      ajax = new ActiveXObject("Microsoft.XMLHTTP"); 
     } catch (E) { 
      ajax = false; 
     } 
    }
    if (!ajax && typeof XMLHttpRequest!='undefined') { 
     ajax = new XMLHttpRequest(); 
    } 
    return ajax;
}
var ajax = GetO();

function getAjaxHTML(serverPage) { 

    ajax.open("GET", serverPage, true); 
    var result="" ; 
    
    ajax.onreadystatechange = function() { 
  
        if (ajax.readyState == 4)
         {                                 
                result = ajax.responseText; 
                       																   																		           			               
        } 
    } 
   ajax.send(null);
   return result;
} 
function getAjaxHTML2(serverPage) { 

    ajax.open("GET", serverPage, true); 
    var result="" ; 
    
    ajax.onreadystatechange = function() { 
  
        if (ajax.readyState == 4)
         {                                 
                result = ajax.responseText; 
                     																   																		           			               
        } 
    } 
   ajax.send(null);
  
   return result;
}