(function(c){c.expr[":"].linkingToImage=function(a,g,e){return !!(c(a).attr(e[3])&&c(a).attr(e[3]).match(/\.(gif|jpe?g|png|bmp)$/i));};c.fn.imgPreview=function(j){var b=c.extend({imgCSS:{},distanceFromCursor:{top:10,left:10},preloadImages:true,onShow:function(){},onHide:function(){},onLoad:function(){},containerID:"imgPreviewContainer",containerLoadingClass:"loading",thumbPrefix:"",srcAttr:"href"},j),d=c("<div/>").attr("id",b.containerID).append("<img/>").hide().css("position","absolute").appendTo("body"),f=c("img",d).css(b.imgCSS),h=this.filter(":linkingToImage("+b.srcAttr+")");function i(a){return a.replace(/(\/?)([^\/]+)$/,"$1"+b.thumbPrefix+"$2");}if(b.preloadImages){(function(a){var g=new Image(),e=arguments.callee;g.src=i(c(h[a]).attr(b.srcAttr));g.onload=function(){h[a+1]&&e(a+1);};})(0);}h.mousemove(function(a){d.css({top:a.pageY+b.distanceFromCursor.top+"px",left:a.pageX+b.distanceFromCursor.left+"px"});}).hover(function(){var a=this;d.addClass(b.containerLoadingClass).show();f.load(function(){d.removeClass(b.containerLoadingClass);f.show();b.onLoad.call(f[0],a);}).attr("src",i(c(a).attr(b.srcAttr)));b.onShow.call(d[0],a);},function(){d.hide();f.unbind("load").attr("src","").hide();b.onHide.call(d[0],this);});return this;};})(jQuery);