function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function doOutlineOnly(targetId) {
  var targetElement;
  targetElement = document.getElementById(targetId);
     if (targetElement.style.display == "none") {
        targetElement.style.display = "";
     } else {
        targetElement.style.display = "none";
	}
}

function showOnly(targetId) {
  var targetElement;
  targetElement = document.getElementById(targetId);
	alert(targetElement);
  targetElement.style.display = "";
	}


function hideOnly(targetId) {
  var targetElement;
  targetElement = document.getElementById(targetId);
	alert(targetElement.style.display);
  targetElement.style.display = "none";
}

function validaUserForm(objForm) {
	var msg = "";
	if ((objForm.elements.nombre.value == null) || (objForm.elements.nombre.value == "")) {
		msg += "Nombre es obligatorio\n";
	}
	if ((objForm.elements.apellidos.value == null) || (objForm.elements.apellidos.value == "")) {
		msg += "Apellidos es obligatorio\n";
	}
	if ((objForm.elements.pseudonimo.value == null) || (objForm.elements.pseudonimo.value == "")) {
		msg += "Pseudonimo es obligatorio\n";
	}
	if ((objForm.elements.provincia.value == null) || (objForm.elements.provincia.value == "")) {
		msg += "Provincia es obligatorio\n";
	}
	if ((objForm.elements.pais.value != 59) && (objForm.elements.provincia.value != 23)) {
		msg += "Eliga Otra si su Pais de Residencia no es Ecuador\n";
	}
	if ((objForm.elements.email.value == null) || (objForm.elements.email.value == "")) {
		msg += "Correo electrónico es obligatorio\n";
	}
	if ((objForm.elements.password.value == null) || (objForm.elements.password.value == "")) {
		msg += "Contraseña es obligatoria\n";
	}
	if ((objForm.elements.confpassword.value == null) || (objForm.elements.confpassword.value == "")) {
		msg += "La confirmacion de la Contraseña es obligatoria\n";
	}
	if (msg == "") {
		if (objForm.elements.password.value != objForm.elements.confpassword.value) {
			msg += "La contraseña y su confirmación no coinciden\n";
		}
	}
	if (msg != "") {
		alert(msg);
	} else {
		objForm.submit();
	}
}