var http_request = false;

					var xmldoc = false;

					var theurltouse = '';

					var rpcdone = false;

					var formtype = '';

					

					

					function rpcRequest(url) {



                http_request = false;

								

                if (window.XMLHttpRequest) { // Mozilla, Safari,...

                    http_request = new XMLHttpRequest();

                    if (http_request.overrideMimeType) {

                        http_request.overrideMimeType('text/xml');

                    }

                } else if (window.ActiveXObject) { // IE

                    try {

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

                    } catch (e) {

                        try {

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

                        } catch (e) {}

                    }

                }



                if (!http_request) {

                    showmessage('Giving up :( Cannot create an XMLHTTP instance');

                    setafdbutton('off');

										return false;

                }

								

                http_request.onreadystatechange = getXMLContents;

                http_request.open('GET', url, true);

                http_request.send(null);

						

            }



   function getXMLContents() {

		

      if (http_request.readyState == 4) {

         

				 if (http_request.status == 200) {



           

					 thecontentbits = http_request.responseText;

					 //alert('-|'+thecontentbits+'|-');

					 //alert(thecontentbits);

					 if(thecontentbits.indexOf('##') > -1){

					 

					 thecontentbitsArr = thecontentbits.split('##');

					 

					 document.getElementById("app_address_one").value = thecontentbitsArr[0];

					 document.getElementById("app_address_two").value = thecontentbitsArr[1];

					 document.getElementById("app_address_three").value = thecontentbitsArr[2];   

					 setafdbutton('off');

					 rpcdone = true;

					 

					 }

					if(thecontentbits == 'ERROR'){

					rpcdone = true;						

					}

					

					

					if(formtype.value == 'Long Application'){

						

							if(thecontentbits == 'SHOWPOPUP'){

								addresswindow = window.open(theurltouse,'addreswindow','scrollbars=yes,width=700,height=300');					

							 setafdbutton('off');

							 }

							 if(thecontentbits == 'ERROR'){

								alert("Your address details could not be found.\n\nPlease check your Home number and Postcode.");					

							 setafdbutton('off');

							 }

						 

					 }

						

         } else {

         showmessage('There was a problem with the request.');

         setafdbutton('off');

				 rpcdone = true;

				 }

      }

		

		if((formtype.value == 'Short Application') && (rpcdone)){	

		 theform = document.getElementById("formquick");

		 theform.submit();

		 //alert('wants to submit');

		 return false;

		}

		

   }

function setafdbutton(onoff){

	

	afdredbutton = document.getElementById('afdbutton');

	//alert('setting button');

	if(afdredbutton){

		switch(onoff){

				case 'on' :

				afdredbutton.src = "/AFD/findingaddress.gif";

				break;

				

				case 'off':

				afdredbutton.src = "/AFD/findaddress.gif";

				break;

				

			}

	}

}

function showaddresslookup() {

postobj = document.getElementById('app_postcode');

propobj = document.getElementById('app_house_number');

formtype = document.getElementById('App_Type');



formstringbit = '';

	switch (formtype.value){

	case 'Short Application' :

	formstringbit = '&formtype=short';

	break;

	

	case 'Long Application':

	formstringbit = '&formtype=long';

	break;

	}

	

	if(postobj && propobj){

	theurltouse = '/AFD/addresslist.php?postcode='+postobj.value+'&property='+propobj.value+formstringbit;

	therpcurltouse = '/AFD/addresslistRPC.php?postcode='+postobj.value+'&property='+propobj.value+formstringbit;

	

			if(postobj.value != '' && propobj.value != ''){

			 

			 setafdbutton('on');

			

			 rpcRequest(therpcurltouse);

			 

			 if(formtype.value == 'Short Application'){

			 //alert('Submitting form, please wait');

			 }

			

			}else if(postobj.value == ''){

		

			showmessage('Please supply a valid Postcode before clicking the \'Find my address\' button');

			postobj.focus();

			return false;

			

			}

			else if(propobj.value == ''){

		

			showmessage('Please supply a valid House number before clicking the \'Find my address\' button');

			propobj.focus();

			return false;

			

			}

	}

}



function showmessage(themessage){

	

	if(formtype.value != 'Short Application'){

		alert(themessage);

	}

	

}