gistfile1.js

(function(){


 YAHOO.util.Get.script("http://code.jquery.com/jquery-1.7.1.min.js");
 img_src=YAHOO.util.Dom.getStyle("mainImage","background-image");img_src=img_src.substring(5,img_src.length-2);
 //console.log(img_src);
 setTimeout(function(){
         //console.log(jQuery("#mainImageLink"));
         list=jQuery("#photoSizes li a");
         var box=jQuery("#ajaxPhotoBox");
         var prefix = img_src.substring(0,img_src.lastIndexOf("-")+1);
         //console.log(prefix);
         for(i=0;i<list.length;i++){
                var ref = jQuery(list[i]).attr('href');
                var size = ref.substring(ref.lastIndexOf("=")+1,ref.length);
                var newimg = img_src.replace("-S.","-"+size+".");
                newimg = newimg.replace("/S/","/"+size+"/");
     
                box.prepend(" <a href='"+newimg+"' target='_blank'>"+size+"</a> ");
                //console.log(list[i]);

         }
         },1000);

 })();