function capture_url()
  {
  url_field = document.getElementById( 'url' );
  url_field.value = document.URL;
  }

function confirm_delete( headline, refferingpage, deleteid )
  {
  var r = confirm( "Do you want to delete " + headline + "?" );
  if( r == true )
    {
    var go_here = refferingpage + "?deleteid=" + deleteid;
    window.location.replace( go_here );
    }
  }

function are_you_sure( url, message ) {
	if( confirm( message ) ) {
		document.location = url;
		}
	}