$(document).ready(showLogin);
var click = false;

function showLogin()
{
	$("li.usuarios a span").click(function () {
		if (!click)
		{
			click = true;
			if ($("div#authorized").size() == 1)
			{
				$("#login form").remove();
				$("#login div#mensaje_bienvenida").fadeIn("fast");
				$("#login div#mensaje_bienvenida a").click(function () {
					document.location.href = "/?logout=1";
				});
			}
			$("#login").slideToggle("slow",function () {
				click = false;
			});
		}
	});
	$("#login .button").click(function () {
		$(this).closest('form').submit();
	});

	if ($("div#logged").size() == 1)
	{
		$("#login form").remove();
		$("#login").fadeIn("slow");
		$("#login div#mensaje_bienvenida").fadeIn("fast");
		$("#login div#mensaje_bienvenida a").click(function () {
			document.location.href = "/?logout=1";
		});
	}
	if ($("div#notlogged").size() == 1)
	{
		$("#login").append($("div#mensaje_error"));
		$("#login").fadeIn("slow");
		$("#login div#mensaje_error").fadeIn("fast");
		$("#login").css("border-color","red");
	}
}

function deleteCookie( name, path, domain ) {
	if ( getCookie( name ) ) document.cookie = name + '=' +
			( ( path ) ? ';path=' + path : '') +
			( ( domain ) ? ';domain=' + domain : '' ) +
			';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}

function getCookie( name ) {
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ';', len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name+'='+escape( value ) +
		( ( expires ) ? ';expires='+expires_date.toGMTString() : '' ) + //expires.toGMTString()
		( ( path ) ? ';path=' + path : '' ) +
		( ( domain ) ? ';domain=' + domain : '' ) +
		( ( secure ) ? ';secure' : '' );
}