function Ventana(url,a,b){
window.open(url,'','width='+a+', height='+b+', scrollbars=1, menubar=no, location=no,left=200,top=120, resizable=yes');
}


function CargaLetra(titulo){
$.get('php/carga_letra.php',
       {titulo:titulo},
       function(datos){
$("#capa_oculta_letra").show();
$("#capa_letra").html(datos);
       }
);
}


function CargaVideo(titulo,id_musica){
$.get('php/carga_videos.php',
       {titulo:titulo,id_musica:id_musica},
       function(datos){
$("#capa_videos").html(datos);
       }
);
}

function Dedicar(id){
Ventana('http://www.dikmp3.com/v2/php/dedicar.php?id='+id,500,270);
}

function enviar_dedicar(frm){

if(frm.nombre_amigo.value==''){
alert('Ingresa el nombre de tu amigo');
frm.nombre_amigo.focus();
return false;
}

if(frm.email_amigo.value==''){
alert('Ingresa el e-mail de tu amigo');
frm.email_amigo.focus();
return false;
}

if(frm.nombre_tu.value==''){
alert('Ingresa tu nombre');
frm.nombre_tu.focus();
return false;
}

if(frm.email_tu.value==''){
alert('Ingresa tu e-mail');
frm.email_tu.focus();
return false;
}
}

function validar_busca(frm){
if(frm.q.value==''){
alert('Ingresa una palabra a buscar');
frm.q.focus();
return false;
}
}


   function copyClipboard()
    { 
        content=document.formName.url_amigos.value;
        // Para IE
        if(window.clipboardData && clipboardData.setData)
        {
            window.clipboardData.setData("Text", content);
        }else{
            // Para Firefox

            // You have to sign the code to enable this or allow the action in about:config by changing
            //user_pref("signed.applets.codebase_principal_support", true);
            netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');

            var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
            if (!clip) return;

            // create a transferable
            var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
            if (!trans) return;

            // specify the data we wish to handle. Plaintext in this case.
            trans.addDataFlavor('text/unicode');

            // To get the data from the transferable we need two new objects
            var str = new Object();
            var len = new Object();

            var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);

            var copytext=content;

            str.data=copytext;

            trans.setTransferData("text/unicode",str,copytext.length*2);

            var clipid=Components.interfaces.nsIClipboard;

            if (!clip) return false;

            clip.setData(trans,null,clipid.kGlobalClipboard);      
        }
    }