var frdURL = 'http://' + window.location.hostname + '/wp-content/plugins/pa_friends';

function pa_getFriends() {
	var objUser = get('pa_frdUser');
	var objServ = get('pa_frdServ');
	var objPass = get('pa_frdPass');
	var objButt = get('pa_frdButt');
	
	var user = objUser.value;
	var pass = objPass.value;
	var serv = objServ.value;
	
	if (user && pass) {
		if (user.indexOf('@') != -1) {
			var uss = user.split('@');
			user = uss[0];
			var s = uss[1];
			
			if (s == 'hotmail.com') serv = 'H';
			else if (s == 'yahoo.com') serv = 'Y';
			else if (s == 'gmail.com') serv = 'G';
		}
		var url = frdURL + '/pross.php?getFriends='+user+'&serv='+serv+'&pass='+pass+'&rnd='+Math.random();
		//alert(url);
		
		loading('pa_friends');
		
		ajx.open("GET", url, true);
		ajx.onreadystatechange = function() {
			
			if (ajx.readyState == 4) {
				var rst = ajx.responseText;
				loaStop('pa_friends');
				var dvd = get('pa_divFrds');
				dvd.innerHTML = rst;
				
				objUser.value = '';
				objPass.value = '';
			}
		}
		//ajx.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		ajx.send(null);			
	}
}

function pa_sendInvits() {
	var name = get('pa_frdName').value;
	var inps = gtn('pa_divFrds', 'input');
	var emas = '';
	
	var nInps = inps.length;
	
	for (var i = 0; i < nInps; i ++) {
		var inp = inps[i];
		if (inp.checked) emas += inp.value + ',';
	}
	emas = emas.substr(0, emas.length - 1);
	
	var url = frdURL + '/pross.php';
	var snd = 'sendInvits='+emas+'&name='+name+'&rnd='+Math.random();
	//alert(url);
	
	loading('pa_divFrds');
	
	ajx.open("POST", url, true);
	ajx.onreadystatechange = function() {
		
		if (ajx.readyState == 4) {
			var rst = ajx.responseText;
			loaStop('pa_divFrds');
			
			if (rst == '1') {
				get('pa_divFrds').innerHTML = '';
				alert('Se han enviado todas las invitaciones correctamente');
			}
		}
	}
	ajx.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajx.send(snd);
}