// JavaScript Document

var xmlHttpCat

function printCatalogue(index)
{  
	var sector=document.getElementById("sectorDrop").value
	var subsector=document.getElementById("subsectorDrop").value
	var product=document.getElementById("productDrop").value
	var company=document.getElementById("company").value
	
	xmlHttpCat=GetXmlHttpObject()
	if (xmlHttpCat==null)
	 {
		alert ("Browser does not support HTTP Request")
		return
	 }
	var url="printCatalogue.php"
	url=url+"?sector="+sector
	url=url+"&subsector="+subsector
	url=url+"&product="+product

	if (company)
		url=url+"&company="+company
	url=url+"&index="+index
	url=url+"&sid="+Math.random()
	
	xmlHttpCat.onreadystatechange=stateChangedCat 
	xmlHttpCat.open("GET",url,true)
	xmlHttpCat.send(null)
}

function stateChangedCat() 
{ 
	
	if (xmlHttpCat.readyState==4 || xmlHttpCat.readyState=="complete")
	 { 	
	 	document.getElementById("catalogue").innerHTML=xmlHttpCat.responseText
	 }
}