function SendFriendModal()
{
    try
    {
        var frm = $find("SendFriendModal");
        
        var obj = document.getElementById('txtDestinatario');
        
        var div = document.getElementById('Mensaje');
        div.style.display='none';
       
        if (frm != null)
        {
            document.getElementById('form1').reset(); 
            frm.show();
            obj.focus();
        }
   }
   catch(err)
   {
    //Handle errors here
   }
}

function EmbedModal()
{
    try
    {
        var frm = $find("EmbedModal");

        var obj = document.getElementById('lbEmbed');
        
        if (frm != null)
        {
            frm.show();
            //obj.select();
        }
   }
   catch(err)
   {
    //Handle errors here
   }
}


function SendGpsModal()
{
    try
    {
        var frm = $find("SendGpsModal");
       
        if (frm != null)
        {
            frm.show();
        }
   }
   catch(err)
   {
    //Handle errors here
   }
}

function ContactoModal()
{
    try
    {
        var frm = $find("ContactoModal");
       
        if (frm != null)
        {
            frm.show();
        }
   }
   catch(err)
   {
    //Handle errors here
   }
}

function onOk()
{

    __doPostBack("Enviar","");
    
//    var txt1 = document.getElementById('txtDestinatario');
//    var txt2 = document.getElementById('txtRemitente');
//    
//    if (txt1.text !="" && txt2.text !="")
//        {
//            __doPostBack("Enviar","");
//        }
//        else
//        {
//        
//            var lb = document.getElementById('lbMensaje');
//            lb.text = 'El destinatario o remitente está vacio';
//            
//             var div = document.getElementById('Mensaje');
//             div.style.display='visible';
//             
//             //__doPostBack("","");
//        }
}
     
function CambioResolucion(rb)
{

    if (!rb.checked) return;
    
    var obj = document.getElementById('lbEmbed');
        
    //if (obj == null) return;
    
    switch(rb.value)
    {
        case "rbResolucion1":
            obj.innerHTML = obj.innerHTML.replace('width="640" height="360"','width="450" height="250"');
            obj.innerHTML = obj.innerHTML.replace('width="960" height="550"','width="450" height="250"');
            obj.innerHTML = obj.innerHTML.replace('width="640" height="360"','width="450" height="250"');
            obj.innerHTML = obj.innerHTML.replace('width="960" height="550"','width="450" height="250"');

        break;

        case "rbResolucion2":
            obj.innerHTML = obj.innerHTML.replace('width="450" height="250"','width="640" height="360"');
            obj.innerHTML = obj.innerHTML.replace('width="960" height="550"','width="640" height="360"');
            obj.innerHTML = obj.innerHTML.replace('width="450" height="250"','width="640" height="360"');
            obj.innerHTML = obj.innerHTML.replace('width="960" height="550"','width="640" height="360"');

        break;

        case "rbResolucion3":
            obj.innerHTML = obj.innerHTML.replace('width="450" height="250"','width="960" height="550"');
            obj.innerHTML = obj.innerHTML.replace('width="640" height="360"','width="960" height="550"');
            obj.innerHTML = obj.innerHTML.replace('width="450" height="250"','width="960" height="550"');
            obj.innerHTML = obj.innerHTML.replace('width="640" height="360"','width="960" height="550"');
         break;
    }
}


function sharefacebook()
{
    var d=document,f='http://www.facebook.com/share',l=d.location,e=encodeURIComponent,p='.php?src=bm&v=4&i=1253403080&u='+e(l.href)+'&t='+e(d.title);1;
    try
    {
        if (!/^(.*\.)?facebook\.[^.]*$/.test(l.host))throw(0);
        share_internal_bookmarklet(p)
    }
    catch(z)
    {a=function() {if (!window.open(f+'r'+p,'sharer','toolbar=0,status=0,resizable=1,width=626,height=436'))l.href=f+p};if (/Firefox/.test(navigator.userAgent))setTimeout(a,0);else{a()}}void(0)
}