/* ---------------------------- */
/* 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 autosuggest(city) {
if(city=='city1')
stype = 'flights1';
else
stype = 'flights2';
q = document.getElementById(city).value;
// Set te random number to add to URL request
nocache = Math.random();
var results;
http.open('get', '/lib/search.php?q='+q+'&nocache='+nocache+'&stype='+stype);

if(city=='city1')
	http.onreadystatechange = autosuggestReply1;
else
	http.onreadystatechange = autosuggestReply2;

http.send(null);
}
function autosuggestReply1() {
if(http.readyState == 4){
	var response = http.responseText;
	e = document.getElementById('results1');
	if(response!=""){
		e.innerHTML=response;
		e.style.display="block";
	} else {
		e.style.display="none";
	}
}
}

function autosuggestReply2() {
if(http.readyState == 4){
	var response = http.responseText;
	e = document.getElementById('results2');
	if(response!=""){
		e.innerHTML=response;
		e.style.display="block";
	} else {
		e.style.display="none";
	}
}
}