function cambia_estrellas(pos)
{
	//alert("POSICI�N DE CAMBIO: "+pos);
}
function inserta_etiqueta(etiqueta)
{
	var elemento=document.getElementById('ocultaretiqueta');
	if(elemento.value.indexOf(etiqueta)==-1)
		elemento.value=elemento.value+" "+etiqueta;
}
function cambiaColor(elemento)
{
	document.getElementById('inputColor'+elemento).value='#'+document.getElementById('cp1_Hex').value;
	document.getElementById('color'+elemento).style.backgroundColor='#'+document.getElementById('cp1_Hex').value;	
	actualizaReproductor();
}
function cambiaColores(color1,color2)
{
	document.getElementById('inputColor1').value=color1;
	document.getElementById('color1').style.backgroundColor=color1;
	document.getElementById('inputColor2').value=color2;
	document.getElementById('color2').style.backgroundColor=color2;
	actualizaReproductor();
}
function actualizaReproductor()
{
	document.getElementById('reproductor').SetVariable("colorPrincipal", document.getElementById('inputColor1').value);
	document.getElementById('reproductor').SetVariable("colorSecundario", document.getElementById('inputColor2').value);
}
function selecciona_campo(field)
{
	var s=document.getElementById(field);
	s.focus();
    s.select();
}
function cargando()
{
	var s=document.getElementById("cargando");
	s.style.display="block";
}
function quita_cargando()
{
	var s=document.getElementById("cargando");
	s.style.display="none";
}
function urlencode(str) 
{
	str = escape(str);
	/*
	str = str.replace('+', '%2B');
	str = str.replace('%20', '+');
	str = str.replace('*', '%2A');
	str = str.replace('/', '%2F');
	str = str.replace('@', '%40');
	*/
	return str;
}

function urldecode(str) 
{
	str = str.replace('+', ' ');
	str = unescape(str);
	return str;
}
/*
function copyToClipboard(field)
{
	var s=document.getElementById(field).value;
   if( window.clipboardData && clipboardData.setData )
	{
		clipboardData.setData("Text", s);
	}
	else
	{
		// 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=meintext;

		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);	   
	}
}
*/