jquery.form.js input image sent

jquery.form.js input image sent

I had to change the code since I lost src of image submit button :
(the input type image or submit shouldn't be sent see W3C spec for html)
I had to comment line 453 and 472
//a.push({name: n, value: $(el).val()});

AND change line 222 to 227 :

  if (sub.type == "image") {
     opts.extraData['x'] = form.clk_x;
     opts.extraData['y'] = form.clk_y;
   }else{
     opts.extraData[n] = sub.value;
   }