gistfile1.js

$.fn.autohop.imagePreview = function()
  {
    xOffset = 10;
    yOffset = 30;

    $("a.preview").hover(
      function(e)
      {
        this.t = this.title;
        this.title = "";
        var c = (this.t != "") ? "<br/>" + this.t : "";
        
        $("body").append("<p id='preview'><img src='"+ this.rel +"' alt='' />"+ c +"</p>");
        $("#preview").css("top",(e.pageY - xOffset) + "px").css("left",(e.pageX + yOffset) + "px").fadeIn("fast");
      },
      function()
      {
        this.title = this.t;
        $("#preview").remove();
      }
    );
  
    $("a.preview").mousemove(function(e)
    {
      $("#preview").css("top", (e.pageY - xOffset) + "px").css("left", (e.pageX + yOffset) + "px");
    });
  };