function clonePhotoUpload (){
// clone file and caption
var filefield = $('photo').cloneNode(false);
filefield.id='';
var caption = $('photocaption').cloneNode(false);
caption.id='';

// create 2 divs
var myFileDiv = document.createElement('div');
var myCaptionDiv = document.createElement('div');

var label1 = document.createElement('label');
var label2 = document.createElement('label');
label1.appendChild(document.createTextNode('+Photo'));
label2.appendChild(document.createTextNode('+Caption'));



// create 2 labels and append to divs
myFileDiv.appendChild(label1);
myFileDiv.appendChild(filefield);
myCaptionDiv.appendChild(label2);
myCaptionDiv.appendChild(caption);



// add to document
$('add_photo').up().insertBefore(myFileDiv,$('add_photo'));
$('add_photo').up().insertBefore(myCaptionDiv,$('add_photo'));

return false;
}