var xmlHttp


function showModel(str)

{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
 var url="sort_mod.php"

url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHint").innerHTML=xmlHttp.responseText 
 }
}


function showMoYr(stm)

{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
 var url="sort_mod.php"

url=url+"?p="+stm
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=Changexs 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}function Changexs() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtMoYr").innerHTML=xmlHttp.responseText 
 }
}


function modData(pty)

{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
 var url="pur_edit.php"

url=url+"?z="+pty
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=editPur 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}function editPur() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtPur").innerHTML=xmlHttp.responseText 
 }
}


//all

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}