var debug = 1;

if(debug) {
	window.onerror = throwError;
}

function forward( url )
{
	if(opener){ 
		opener.location.href =url;
		opener.focus();
 	}else {
 		location.href =url;
 	}
}

function drucken()
{
  (window.print) ? window.print(): alert ("Please use Control + P for printing");
}

function throwError(message)
{
	if (debug) {
		error = "ERROR:\n"+message+"\n";
		alert(window.error);
	}
	return false;
}

function doLinkPostBack(formName, linkObj)
{
  if(!document.forms[formName]){
    return throwError("Formlar "+formName+" existiert nicht");
  }
  formObj = document.forms[formName];
  formObj.action = linkObj.href;
  formObj.submit();
  return false;
}