<!--
function mostrar(id) {
	var d = document.getElementById(id);
	for (var i = 1; i<=8; i++) {
		if (document.getElementById('subMenu'+i)) {
			document.getElementById('subMenu'+i).style.display='none';
		}
	}
	if (d) {
		d.style.display='block';
	}
}

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

function textoCapa(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}

//Función que envia un formulario , validando los campos login  y password, y conectandose SSL.

var enviado=0;
function doSubmit() {
	if (enviado == 0){
		if (vacio(document.form_Login.ftp_User.value)||vacio(document.form_Login.ftp_Pass.value)) {
			alert('Debe rellenar ambos campos, usuario y contraseña');
			return;
		} else {
			document.form_Login.action= "../admin/check_login.php";
			enviado=1;
			document.form_Login.submit();
			return;
		}
	}
}

function enter() {
	if (window.event.keyCode == 13)
		document.form_Login.submit();
}

function comprueba(formulario)
{
	if (formulario.Usuario.value.length<1){
	   alert("Tiene que escribir un usuario.");
       formulario.Usuario.focus();
       return false;
    }
	if (formulario.Password.value.length<1){
	   alert("Tiene que escribir una contraseña.");
       formulario.Password.focus();
       return false;
    }
  return true;
}
//-->