function getstock(search)
{ 
       xmlHttp=GetXmlHttpObject() 
       if (xmlHttp==null) 
{ 
      alert ("Browser does not support HTTP Request") 
      return 
}  
document.getElementById("check").innerHTML = 'Loading';

document.getElementById("check").innerHTML = '<img src="./loading.gif" />';



      var url="check.php"
	  url=url+"?search="+search
      xmlHttp.onreadystatechange = stateChanged2
      xmlHttp.open("GET",url,true)
      xmlHttp.send(null)                  
}



function stateChanged2() 
{  

if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{  
var test=xmlHttp.responseText;document.getElementById("check").innerHTML=xmlHttp.responseText                                      }
}

function GetXmlHttpObject()
{ 
    var objXMLHttp=null
if (window.XMLHttpRequest)
{
     objXMLHttp=new XMLHttpRequest()
}
 else if (window.ActiveXObject)
{
     objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
     return objXMLHttp
}