(function($){$(function(){$.toggleRollover();});$.toggleRollover=function(settings){c=$.extend({selector:'.over',postfix:'_o'},settings);toggleRolloverFn(c.selector,c.postfix);};$.fn.toggleRollover=function(settings){c=$.extend({selector:this,postfix:'_o'},settings);toggleRolloverFn(c.selector,c.postfix);};function toggleRolloverFn(c,d){$(c).each(function(){rolloverSrc=$(this).attr('src').replace(/(\.gif|\.jpg|\.png)$/,d+"$1");$(this).clone().insertAfter(this)
.attr('src',rolloverSrc)
.css('display','none');$(this).mouseover(function(){$(this).hide();$(this).next().show();});$(this).next().mouseout(function(){$(this).hide();$(this).prev().show();});});};})(jQuery);