var angle = 0;
var $_GET = getUrlValues();
var windsorRefExists = facebookDropReferrer.search('windsor') == -1 ? false : true;

$(document).ready( function($) {

	setInterval( function() {
		angle+=1;
		$("#fbLogoArea .ray").rotate(angle);
	},50);
	
	
	if ($('#sign_in_form').length != 0 && $('.error').length < 1 && !windsorRefExists) {
		$('#fbBackground').css('display','block')
		$('#fbLogoArea').animate({top: '50%'}, 2000, 'easeOut');
	}
	else 
		$('#fbBackground').remove();
	
	$('#fbBackground, #fbLogoArea .close-fb').click(function() {
		
		$(this).unbind('click');
		$('#fbBackground').fadeOut('slow');
		
		return false;
	});
	
	$('#fbLogoArea a, #fbLogoArea area').not('#fbLogoArea area.close-fb')
		.click(function(event) {event.stopPropagation();});
	
});

function getUrlValues() {
	var x = 0
	var _getObj = {};
	var _mySearch = arguments[0] ? arguments[0].substr(arguments[0].indexOf('?') + 1).split("&") 
					: location.search.substr(1).split("&");
	
	for (x=0;x < _mySearch.length;x++) {
		var _arr = _mySearch[x].split('=');
		_getObj[_arr[0]] = _arr[1];
	}
	
	return _getObj;
}