// JavaScript Document

//Ajax function to get subcategory

function getXMLHTTP() { //fuction to return the xml http object

		var xmlhttp=false;	

		try{

			xmlhttp=new XMLHttpRequest();

		}

		catch(e)	{		

			try{			

				xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");

			}

			catch(e){

				try{

				req = new ActiveXObject("Msxml2.XMLHTTP");

				}

				catch(e1){

					xmlhttp=false;

				}

			}

		}

		 	

		return xmlhttp;

	}

	

	

	

	function getstate(strURL) {		

		

		var req = getXMLHTTP();

		

		if (req) {

			

			req.onreadystatechange = function() {

				if (req.readyState == 4) {

					// only if "OK"

					if (req.status == 200) {						

						document.getElementById('divstate').innerHTML=req.responseText;						

					} else {

						alert("There was a problem while using XMLHTTP:\n" + req.statusText);

					}

				}				

			}			

			req.open("GET", strURL, true);

			req.send(null);

		}

				

	}