// jQuery Cursor Message Plugin
//
// Version 0.1
//
// Tim de Koning
// Kingsquare Information Services (http://www.kingsquare.nl/)
//
// Visit http://www.kingsquare.nl/cursorMessage for usage and more information
//
// Terms of Use
//
// This file is released under the GPL, any version you like
//

if(jQuery) {
  ( function($) {
  $.cursorMessageData = {}; // needed for e.g. timeoutId
  //start registring mouse coöridnates from the start!

  $(window).ready(function(e) {
    if ($('#cursorMessageDiv').length==0) {
        $('body').append('<div id="cursorMessageDiv">&nbsp;</div>');
        $('#cursorMessageDiv').hide();
    }

    $('body').mousemove(function(e) {
      $.cursorMessageData.mouseX = e.pageX;
      $.cursorMessageData.mouseY = e.pageY;
      if ($.cursorMessageData.options != undefined) $._showCursorMessage();
    });
  });
  $.extend({
    cursorMessage: function(message, options) {
      if( options == undefined ) options = {};
      if( options.offsetX == undefined ) options.offsetX = 5;
      if( options.offsetY == undefined ) options.offsetY = 5;
      if( options.hideTimeout == undefined ) options.hideTimeout = 1000;

      $('#cursorMessageDiv').html(message).show();
      if (jQuery.cursorMessageData.hideTimeoutId != undefined)  clearTimeout(jQuery.cursorMessageData.hideTimeoutId);
      if (options.hideTimeout>0) jQuery.cursorMessageData.hideTimeoutId = setTimeout($.hideCursorMessage, options.hideTimeout);
      jQuery.cursorMessageData.options = options;
      $._showCursorMessage();
    },
    hideCursorMessage: function() {
      $('#cursorMessageDiv').hide();
    },
    _showCursorMessage: function() {
      $('#cursorMessageDiv').css({ top: ($.cursorMessageData.mouseY + $.cursorMessageData.options.offsetY)+'px', left: ($.cursorMessageData.mouseX + $.cursorMessageData.options.offsetX) });
    }
  });
})(jQuery);
}