// JavaScript Document
// JavaScript Document
var xmlHttp

function SubOptionVal()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
        alert ("Browser does not support HTTP Request")
        return
}

var listoption=document.getElementById("listoption").value;
var url="ajaxlist.php"//the php file name come here
url=url+"?listoption="+listoption;
//alert(url);
xmlHttp.open("GET",url,true);
xmlHttp.onreadystatechange=SubList ;

xmlHttp.send(null)
}

function SubOptionValQuote()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
        alert ("Browser does not support HTTP Request")
        return
}

var listoption=document.getElementById("material").value;
var url="ajaxlist.php"//the php file name come here
url=url+"?listoption="+listoption;
//alert(url);
xmlHttp.open("GET",url,true);
xmlHttp.onreadystatechange=SubList ;

xmlHttp.send(null)
}

function SubList() 
{ 
//alert(xmlHttp.readyState);    
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
var results = xmlHttp.responseText;
//alert(results);
document.getElementById("sublist").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
}