$(document).ready(function(){
	$("#login_form").hide();
	$("#padlock").click( function() { $("#login_form").toggle() } );
	
	$('a.nospam').click(function(){
		var href = $(this).attr('href');
		var h_array = href.split('+');

		var new_href;
		new_href = h_array[0] + '@' + rot13(h_array[1]) + h_array[2];
		$(this).attr('href', new_href);
	});
});

function rot( t, u, v ) {  return String.fromCharCode( ( ( t - u + v ) % ( v * 2 ) ) + u ); }  function rot13( s ) {  var b = [], c, i = s.length,   a = 'a'.charCodeAt(), z = a + 26,   A = 'A'.charCodeAt(), Z = A + 26;  while(i--) {   c = s.charCodeAt( i );   if( c>=a && c<z ) { b[i] = rot( c, a, 13 ); }   else if( c>=A && c<Z ) { b[i] = rot( c, A, 13 ); }   else { b[i] = s.charAt( i ); }  }  return b.join( '' ); }  function rot5( s ) {  var b = [], c, i = s.length,   a = '0'.charCodeAt(), z = a + 10;  while(i--) {   c = s.charCodeAt( i );   if( c>=a && c<z ) { b[i] = rot( c, a, 5 ); }   else { b[i] = s.charAt( i ); }  }  return b.join( '' ); }  function rot135( s ) {  return rot13( rot5( s ) ); }