var main_url = 'http://www.3fresources.com/';

//AJAX Object.
function makeObject(){
	var x;
	if (window.ActiveXObject) {
		x = new ActiveXObject("Microsoft.XMLHTTP");
		y = 'Microsoft.XMLHTTP';
	}else if (window.XMLHttpRequest) {
		x = new XMLHttpRequest();
		y = 'XMLHttpRequest';
	}
	return x;
}
var request = makeObject();

var the_content;
function check_content(the_content){
	request.open('get', the_content);
	request.onreadystatechange = parseCheck_content;

	request.send('');
}

function parseCheck_content(){
	if(request.readyState == 1){
		//document.getElementById('content').innerHTML = '<span class="red">Loading...</span>';
	}
	if(request.readyState == 4){
		var answer = request.responseText;
		document.getElementById('content').innerHTML = answer;
	}
}

function alert_user(src){
	if(src.value==''){
		alert('This information is required, please fill the field first!');
		src.focus();
		return false;
	}
	return true;
}

var str = '';
function amptrim(str) {
	s = new String(str);
	s = s.replace(/&/g,"[n]");
	return s;
}

function info_contact(src) {
	var x = "";
	for (var elems=0; elems < src.length; elems++) {
		if (src.elements[elems].name != '') {
			if(src.elements[elems].alt == 1) {				
				ret = alert_user(src.elements[elems]);
				if(ret == false)
					return false;
			}
			x = x + "&";
			if (src.elements[elems].type == 'checkbox') {
				if(src.elements[elems].checked == true)
					val = 1;
				else
					val = 0;
			}
			else
				val = src.elements[elems].value;
			x = x + src.elements[elems].name + "=" + amptrim(val);
		}
	}
	request.open('POST', main_url + 'sources/contact.php', true);
	request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	request.send(x);
	request.onreadystatechange = parseInfo_contact;
}
function parseInfo_contact(){
	var answer = request.responseText;
	if(request.readyState == 4){
		if(answer == 1)
			location.href= main_url + 'view/home.html';
		else
		 	alert(answer);
	}
}

function login_validate() {
	if(document.login.formlogin.value == '') {
		alert('Please insert your username to continue');
		document.login.formlogin.focus();
		return false;
	}
	else if(document.login.formpassword.value == '') {
		alert('Please insert your password to continue');
		document.login.formpassword.focus();
		return false;
	}
	else {
		return true;
	}
}
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=760,height=400,left = 132,top = 159');");
}