/* ---------------------------- */
/* XMLHTTPRequest Enable 		*/
/* ---------------------------- */
function createObject() {
	var request_type;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
	request_type = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		request_type = new XMLHttpRequest();
	}
		return request_type;
}

var http = createObject();

/* -------------------------- */
/* SEARCH					 */
/* -------------------------- */
function getlengths(input,tabletype,veranda) {
	//q = document.getElementById('search-q').value;
	// Set te random number to add to URL request
	nocache = Math.random();
	http.open('get', 'http://www.craneshedsandsummerhouses.co.uk/buy-garden-buildings/getlengths.php?q='+input+'&tabletype='+tabletype+'&veranda='+veranda+'&nocache = '+nocache);
	http.onreadystatechange = getlengthsreply;
	http.send(null);
	}
	function getlengthsreply() {
	if(http.readyState == 4){
		var response = http.responseText;
		e = document.getElementById('shedlength');
		if(response!=""){
			e.innerHTML=response;
			e.style.display="block";
		} else {
			e.style.display="none";
		}
	}
}