// JavaScript Document

function check_registro(){
	var mostrar = '';
	valores = new Array();
	errores = new Array();
	valores['Nombre'] = document.getElementById('reg_nom').value;
	valores['E-mail'] = document.getElementById('reg_email').value;
	//valores['Contraseņa'] = document.getElementById('reg_pass').value;
	contador = 0;
	for (i in valores){
		if (valores[i] == ''){
			errores[contador] = i;
		}
		contador++;
	}
	
	if (errores.length >= 1){
		for (i in errores){
			mostrar += errores[i]+'\n';
		}
		alert ('Debes completar los siguientes campos\n\n'+mostrar);
	} else {
		   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		   var address = valores['E-mail'];
		   if(reg.test(address) == false) {
			  alert('Debes ingresar un E-mail valido');
			  return false;
		   } else {
			   //news = document.getElementById('reg_news').checked;
			   //if (news == 1){
				//   var sus_news = 1;
			   //}
			   ajax=nuevoAjax();
				ajax.open("GET", "include/check_registros.php?e="+valores['E-mail']+"&c="+valores['Contrasena']+"&n="+valores['Nombre'],true);
				ajax.onreadystatechange=function() {
					if (ajax.readyState==1) {
						document.getElementById('reg_nom').disabled = 'true';
						document.getElementById('reg_email').disabled = 'true';
						//document.getElementById('reg_pass').disabled =  'true';
						document.getElementById('reg_con').style.display =  '';
						document.getElementById('reg_btn').style.display =  'none';
					}
					if (ajax.readyState==4) {
						if (ajax.responseText == 1){
							//document.getElementById('reg_tit').style.cursor = "";
							//document.getElementById('reg_tit').onclick = "";
							document.getElementById('registro').className = "texto1";
							document.getElementById('registro').innerHTML = 'Gracias por registrarte !';
							document.getElementById('reg_con').style.display =  'none';
						} else {
							document.getElementById('reg_nom').disabled = '';
							document.getElementById('reg_email').disabled = '';
							//document.getElementById('reg_pass').disabled =  '';
							document.getElementById('reg_con').style.display =  'none';
							document.getElementById('reg_btn').style.display =  '';
							alert ('El E-mail ya se encuentra registrado');
						}
					} 
				}		
				ajax.send(null);
			}
	} 
}