function confirmSubmit(msg, url, urlreturn)
{ 
   if (confirm(msg))
   {
      document.location.href=url+"&urlreturn="+escape(urlreturn);
   }
}

function open_window(myurl,largeur,hauteur) {
	window.open(myurl,"","toolbar=0,location=0,directories=0,menuBar=0,scrollbars=0,resizable=0,width="+largeur+",height="+hauteur+",left=50,top=50");
}


function open_window_with_scrollbar(myurl,largeur,hauteur) {
	window.open(myurl,"","toolbar=0,location=0,scrollbars=1,resizable=1,directories=0,menuBar=0,width="+largeur+",height="+hauteur+",left=50,top=50");
}