/* -------------------------- */
/* GLOBAL VAR				  */
/* -------------------------- */
var nocache = 0;
var pageGlobal='none';
var idTask_global;
var idUser_global;

/* ---------------------------- */
/* 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();

function dualLaunch() {
	nocache = Math.random();
	http.open('get', '/listBulbs.ajax.php?step=1&nocache = '+nocache);
	http.onreadystatechange = dualHTML;
	http.send(null);
}
function dualHTML() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('make_container').innerHTML = response;
		wipersReset();
	}
}

/* BULBS */
function bulbReset() {
	nocache = Math.random();
	http.open('get', '/listBulbs.ajax.php?step=1&nocache = '+nocache);
	http.onreadystatechange = bulbsChange;
	http.send(null);
}
function bulbsChange() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('make_container').innerHTML = response;
		wipersReset();
	}
}

function makeChange() {
	descTask1=document.getElementById('make_ajax').value;
	nocache = Math.random();
	http.open('get', '/listBulbs.ajax.php?step=2&make='+descTask1+'&nocache = '+nocache);
	http.onreadystatechange = makeHTML;
	http.send(null);
}
function makeHTML() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('model_container').innerHTML = response;
	}
}

function modelChange() {
	descTask1=document.getElementById('make_ajax').value;
	descTask2=document.getElementById('model_ajax').value;
	nocache = Math.random();
	http.open('get', '/listBulbs.ajax.php?step=3&make='+descTask1+'&model='+descTask2+'&nocache = '+nocache);
	http.onreadystatechange = modelHTML;
	http.send(null);
}
function modelHTML() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('year_container').innerHTML = response;
	}
}

/* WIPERS */
function wipersReset() {
	nocache = Math.random();
	http.open('get', '/listWipers.ajax.php?step=1&nocache = '+nocache);
	http.onreadystatechange = wipersHTML;
	http.send(null);
}
function wipersHTML() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('make2_container').innerHTML = response;
	}
}

function make2Change() {
	descTask1=document.getElementById('make2_ajax').value;
	nocache = Math.random();
	http.open('get', '/listWipers.ajax.php?step=2&make='+descTask1+'&nocache = '+nocache);
	http.onreadystatechange = make2HTML;
	http.send(null);
}
function make2HTML() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('model2_container').innerHTML = response;
	}
}

function model2Change() {
	descTask1=document.getElementById('make2_ajax').value;
	descTask2=document.getElementById('model2_ajax').value;
	nocache = Math.random();
	http.open('get', '/listWipers.ajax.php?step=3&make='+descTask1+'&model='+descTask2+'&nocache = '+nocache);
	http.onreadystatechange = model2HTML;
	http.send(null);
}
function model2HTML() {
	if(http.readyState == 4){
		var response = http.responseText;
		document.getElementById('year2_container').innerHTML = response;
	}
}