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_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 popupFullScreen(url)
{
 /**Verificamos que el usuario este registrado*/	
 var registroState = document.getElementById("autentificacion").value;	
  if(registroState=="False"){
   alert("Para poder acceder a nuestros contenidos debe estar registrado");
   return false;
  }
   
 var alto =  window.screen.height -60;
 var ancho = window.screen.width.toString();
 newWin=window.open(url,"popup","resize=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width="+ancho+",height="+alto+",top=0,left=0");			   
 return;
 newWin.focus();
}
function popup(url, ancho, alto)
{
 var y = (window.screen.height/2)-150;
 var x = (window.screen.width/2)-105;
 newWin=window.open(url,"publicidad","resize=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width="+ancho+",height="+alto+",top="+y+",left="+x+"");			   
 return;
 newWin.focus();
}
function sendForm()
{
 if(document.getElementById('txtNombre').value!="" && document.getElementById('txtClave').value!=""){
	 document.getElementById('formLogon').submit();
 }
 else
 {
  alert("Debe Ingresar Nombre de Usuario y Contraseņa!!");	 
  document.getElementById('txtNombre').focus();
 }
}
var nav4 = window.Event ? true : false;      

function capturarTecla(e, form)
{
	if(e.keyCode == 13){
		document.getElementById(form).submit();
	}
}