function createXMLHttp(){
      if(typeof XMLHttpRequest!="undefined")   
      {
         xmlhttp=new XMLHttpRequest();
         return xmlhttp;    
      } 
      else
      {
             var Version=[
                  "MSXML2.XMLHTTP.5.0",
                  "MSXML2.XMLHTTP.4.0",
                  "MSXML2.XMLHTTP.3.0",
                  "MSXML2.XMLHTTP",
                  "Microsoft.XMLHTTP"
             ];
             for(var i=0;i<Version.length;i++)
               {
         
                  try
                   {
                     xmlhttp=new ActiveXObject(Version[i]);
					 return xmlhttp;
                   }
                  catch(e)
                   {
                     xmlhttp=null;
                   }    
               }
      }
}

function controlcontent(getid,changeid,disposepage)
{
	xmlhttp = createXMLHttp();
	  if (!xmlhttp){
	  return;
	  }
	info = "";
	numid = getid.split(',');
	for (i = 0,snum = numid.length; i< snum ; i++){
		//alert(numid[i]);
		gid = numid[i];
		//alert(gid);
		info= info+gid+'='+document.getElementById(gid).value+'&';
	} 
	xmlhttp.open("POST",disposepage,true);
    xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
    xmlhttp.onreadystatechange = function(){
/*    	alert(xmlhttp.readyState);*/
    if(xmlhttp.readyState == 4){
	 	document.getElementById(changeid).innerHTML=xmlhttp.responseText; 
    }
	 	else if(xmlhttp.readyState == 1){
	 		var htmtxt= '<ul id="listsytle1"><li>页面正在初试化..</li><li>请您耐心等待...</li>';
			document.getElementById(changeid).innerHTML=htmtxt;
	}
	else if(xmlhttp.readyState == 2){
	 		var htmtxt= '<ul id="listsytle1"><li>服务器得到响应</li><li>请您耐心等待...</li>';
			document.getElementById(changeid).innerHTML=htmtxt;
	}
	else if(xmlhttp.readyState == 3){
	 		var htmtxt= '<ul id="listsytle1"><li>正在接收数据</li><li>请您耐心等待...</li>';
			document.getElementById(changeid).innerHTML=htmtxt;
	}
      
 
    }
    xmlhttp.send(info);
}

function disposepost(getid,changeid,disposepage,disposevalue)
{
	document.getElementById(getid).value=disposevalue;
	controlcontent(getid,changeid,disposepage);
}

function CheckAll(form)
{
 for (var i=0;i<form.elements.length;i++)
 {
 var e = form.elements[i];
         if (e.type == 'checkbox')
         e.checked = form.chkall.checked;
 }
 }
 function showover(showo)
 {
	//alert(showo);
	  try {
	  	obj = document.getElementById(showo);
 	document.getElementById(showo).style.backgroundColor="yellow";
   } catch(obj)
   {
   }
  }
function showout(showt)
 {
 	try{
 		obj =document.getElementById(showt);
    document.getElementById(showt).style.backgroundColor="white";
 	}
 	catch(obj){
 		
 	}
  }
  function arrayctrl(form,ctrlid,url)
{

var stra = document.getElementsByName(form);
		var cbxValue="";
		for(var i=0;i<stra.length;i++){
			if (stra[i].checked){
				if (cbxValue.length>0){
					cbxValue += ","+stra[i].value;
					}
				else{
					cbxValue = stra[i].value ;}
				}
			}
		mes = cbxValue;
		alert(mes);
		controlcontent_value(mes,ctrlid,url)

 }