function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  return false;
}

function MM_openBrWindow1(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  return false;
}
 function big_image(img_name)
{
				  document.getElementById("big_ann_image").src="IMHOTEP/SERVEUR/IMHOTEP/export/siteagence/"+img_name;
}

			  function big_image1(img_name)
			  {
				  document.getElementById("big_ann_image1").src="upload_images/big/"+img_name;
			  }