var html_all_con = '';
function change_photo()
 {
  document.getElementById('allcon').innerHTML=html_all_con;
 }
document.onmousedown = function(e)
{
 e = e || event;
 obj = e.target || e.srcElement;
 if (obj.getAttribute('limb_attributes'))
  {
   html_all_con = document.getElementById('allcon').innerHTML;
   document.getElementById('allcon').innerHTML='<img src="'+obj.src+'&original" border="0" onmousedown="change_photo();" />';
  }
}