$(function(){
    $.fn.rollover = function(){
        $(document).ready(function(){
            $(".hoverImage").bind("mouseover focus",function(){

                var img = $(this);
                var src = img.attr("src");

                var over =src.match("over=([0-9]+-[0-9]+-[a-z]+-[A-Z]+)"); 
                var out  =src.match("out=([0-9]+-[0-9]+-[a-z]+-[A-Z]+)"); 

                if(over==null || out==null) return;

                img.attr("src", src.replace("/"+out[1]+"/", "/"+over[1]+"/") );

            }).bind("mouseout blur", function(){

                var img = $(this);
                var src = img.attr("src");

                var over =src.match("over=([0-9]+-[0-9]+-[a-z]+-[A-Z]+)"); 
                var out  =src.match("out=([0-9]+-[0-9]+-[a-z]+-[A-Z]+)"); 

                if(over==null || out==null) return;

                img.attr("src", src.replace("/"+over[1]+"/", "/"+out[1]+"/") );

            });
        });
    };
    $("img.hoverImage").rollover();
});