pic1= new Image(100,25); 
pic1.src="/plugins/paf/loading.gif"; 



var id;






/*Warning: Postcode Lookup Is Not Enabled in db *//*select id,
	field,
	org_fld,
	address1_fld,
	address2_fld,
	address3_fld,
	address4_fld,
	address5_fld,
	postcode_fld
from paf_page_setup where page='' */






function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("Your browser does not support this lookup. Please upgrade.");
	}
}

var searchReq = getXmlHttpRequestObject();

function searchSuggest(lid) {
	id=lid;
	//alert('id='+id);
	//alert ("pp"+document.getElementById(id).previousSibling.previousSibling.id);
	//alert ("p"+document.getElementById(id).previousSibling.id);
	//alert ("ppp"+document.getElementById(id).previousSibling.previousSibling.previousSibling.id);
	try {
	search=document.getElementById(id).previousSibling.previousSibling.previousSibling.previousSibling.id;
	}
	catch(err) 
	{
	search=document.getElementById(id).previousSibling.previousSibling.previousSibling.id;
	
	}
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		var str = escape(document.getElementById(search).value);
		searchReq.open("GET", '/plugins/paf/ajax_getpaf.php?field='+search+'&postcode=' + str, true);
		searchReq.onreadystatechange = handleSearchSuggest;
		searchReq.send(null);
	}
}

function handleSearchSuggest() {
	var ss = document.getElementById(id);
	ss.innerHTML = '';
	if (searchReq.readyState == 4) {
		ss.innerHTML = searchReq.responseText;
	} else {
		ss.innerHTML = "<img src='/plugins/paf/loading.gif'>";
	}
}

function searchAddress(lid) {
	id=lid;
	//alert('id='+id);
	building=document.getElementById('srch_building').value;
	depend=document.getElementById('srch_depend').value;
	though=document.getElementById('srch_though').value;
	locality=document.getElementById('srch_locality').value;
	org=document.getElementById('srch_org').value;
	post=document.getElementById('srch_town').value;
	
	
	//alert(search);
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		var str = escape(document.getElementById(search).value);
		searchReq.open("GET", '/plugins/paf/ajax_getaddress.php?org='+org+
		'&PostTown=' + post+
		'&locality=' + locality+
		'&though=' + though+
		'&depend=' + depend+
		'&building=' + buildingname, true);
		searchReq.onreadystatechange = handleSearchAddress;
		searchReq.send(null);
	}
}

function handleSearchAddress() {
	var ss = document.getElementById(id);
	ss.innerHTML = '';
	if (searchReq.readyState == 4) {
		ss.innerHTML = searchReq.responseText;
	} else {
		ss.innerHTML = "<img src='/plugins/paf/loading.gif'>";
	}
}



function searchZip(strval) {
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		if(strval!="") {
			var postcode = "";
			var locality = "";
			var str = strval.split("||");
			if(str.length>0) {
				postcode = str[0];
				locality = str[1];
			}
			searchReq.open("GET", '/plugins/paf/ajax_getpaf.php?field='+search+'&postcode=' + postcode + "&locality=" + locality, true);
			searchReq.onreadystatechange = handleSearchZip;
			searchReq.send(null);
		}
	}
}

function handleSearchZip() {
	var ss = document.getElementById(id);
	ss.innerHTML = '';
	if (searchReq.readyState == 4) {
		ss.innerHTML = searchReq.responseText;
	} else {
		ss.innerHTML = "<img src='/plugins/paf/loading.gif'>";
	}
}

function searchLocality(strval1) {
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		if(strval1!="") {
			var postcode = "";
			var locality = "";
			var str = strval1.split("||");
			if(str.length>0) {
				postcode = str[0];
				locality = str[1];
				thoroughfarekey = str[2];
				thoroughfaredescriptorkey = str[3];
				posttown = str[4];
				nostreet = str[5];
			}
			searchReq.open("GET", '/plugins/paf/ajax_getpaf.php?field='+search+'&postcode=' + postcode + "&locality=" + locality + "&though=" + thoroughfarekey + "&thoughdesc=" + thoroughfaredescriptorkey + "&town=" + posttown + "&nostreet=" + nostreet, true);
			searchReq.onreadystatechange = handleSearchLocality;
			searchReq.send(null);
		}
	}
}

function handleSearchLocality() {
	var ss = document.getElementById(id);
	ss.innerHTML = '';
	if (searchReq.readyState == 4) {
		ss.innerHTML = searchReq.responseText;
	} else {
		ss.innerHTML = "<img src='/plugins/paf/loading.gif'>";
	}
}

function searchTown(strval2) {
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		if(strval2!="") {
			var postcode = "";
			var locality = "";
			var str = strval2.split("||");
			if(str.length>0) {
				postcode = str[0];
				locality = str[1];
				thoroughfarekey = str[2];
				thoroughfaredescriptorkey = str[3];
				posttown = str[4];
				nostreet = str[5];
			}
			searchReq.open("GET", '/plugins/paf/ajax_getpaf.php?field='+search+'&postcode=' + postcode + "&locality=" + locality + "&though=" + thoroughfarekey, true);
			searchReq.onreadystatechange = handleSearchTown;
			searchReq.send(null);
		}
	}
}

function handleSearchTown() {
	var ss = document.getElementById(id);
	ss.innerHTML = '';
	if (searchReq.readyState == 4) {
		ss.innerHTML = searchReq.responseText;
	} else {
		ss.innerHTML = "<img src='/plugins/paf/loading.gif'>";
	}
}

function searchThough(strval3) {
	if(strval3!="") {
		var ss = document.getElementById(id);
		var str = strval3.split("||");
		if(str.length>0) {
		   //	ss.innerHTML = '2**';
			 eval("copy_"+search + '(str)');

		}
	}
}

function searchNostreet(strval4) {
	if(strval4!="") {
		var ss = document.getElementById(id);
		var str = strval4.split("||");
		if(str.length>0) {
			//ss.innerHTML = '3**';
			eval("copy_"+search + '(str)');
			 
		}
	}
}

function searchAll(strval5) {
	if(strval5!="") {
		var ss = document.getElementById(id);
		var str = strval5.split("||");
		if(str.length>0) {
			//ss.innerHTML = '4**';
			eval("copy_"+search + '(str)');
		}
	}
}

function setSearch(value) {
	document.getElementById('txtSearch').value = value;
	document.getElementById(id).innerHTML = '';
}

function isDefined(variable){

return (typeof(window[variable]) == 'undefined')? false : true;

}