function confirmLink(theLink, meldung, urlanhang) {
	var is_confirmed = confirm(meldung);
	if (is_confirmed) {
		theLink.href += urlanhang;
	}
	return is_confirmed;
}

function openNewWin (strUrl) {
	newWin = window.open( strUrl , "NewWin", "width=800,height=600,left=100,top=100,location=yes,scrollbars=yes");
	newWin.focus();
}


/* ----------------- form-behaviour ------------- */
/* löscht den Inhalt des Suchfeldes bei Klick */
function prepInput(objInput){
	objInput.value == "- Suchbegriff -" ? objInput.value="" : objInput.value=objInput.value;
}