function gs_checkSearchType () {
	
	if (document.gs_detailEdit.gs_searchtype.value == "group") {
		document.gs_detailEdit.gs_personsNeeded.disabled = false;
		document.gs_detailEdit.gs_personsIngroup.disabled = false;
		document.getElementById ("gs_formTable").style.display = "block";
	}
	else {
		document.gs_detailEdit.gs_personsNeeded.disabled = true;
		document.gs_detailEdit.gs_personsIngroup.disabled = true;
		document.getElementById ("gs_formTable").style.display = "none";
	}
}