// JavaScript Document
var xmlHttpP

function productList(exp_id)
{  
	//alert ("inside the function")
	//alert(exp_id)
	sector=document.getElementById("sectorDrop").value
	subsector=document.getElementById("subsectorDrop").value
	product=document.getElementById("productDrop").value
	
	if (product == '-1' || product == 'all') {
		alert("You need to select One of the Products");
		return
	}
	
	xmlHttpP=GetXmlHttpObjectP()
	if (xmlHttpP==null)
	 {
		alert ("Browser does not support HTTP Request")
		return
	 }
	 
	var url="printProductList.php"
	url=url+"?product="+product
	url=url+"&exp_id="+exp_id
	url=url+"&sid="+Math.random()
	//alert (url)
	xmlHttpP.onreadystatechange=stateChanged2 
	xmlHttpP.open("GET",url,true)
	xmlHttpP.send(null)
}

function stateChanged2() 
{ 
	
	if (xmlHttpP.readyState==4 || xmlHttpP.readyState=="complete")
	 { 	
	 	document.getElementById("productsList").innerHTML=xmlHttpP.responseText
	 } 
}

function GetXmlHttpObjectP()
{
	var xmlHttp2=null;
	try
	 {
		 // Firefox, Opera 8.0+, Safari
		 xmlHttp2=new XMLHttpRequest();
	 }
	catch (e)
	 {
	 //Internet Explorer
		 try
		  {
			  xmlHttp2=new ActiveXObject("Msxml2.XMLHTTP");
		  }
		 catch (e)
		  {
			  xmlHttp2=new ActiveXObject("Microsoft.XMLHTTP");
		  }
	 }
	return xmlHttp2;
}