function selectByLocation() {
	moveDownAll();
	moveUpDown('SHOW','tab2');
	tabToActive('li-2');
	document.search_form.searchby.value='location';
	if (document.search_form.dist != null) document.search_form.dist.value = "";
	if (document.search_form.zip != null) document.search_form.zip.value = "";
}
function selectByZipcode() {
	moveDownAll();
	moveUpDown('SHOW','tab3');
	tabToActive('li-3');
	document.search_form.searchby.value='zipcode';
	if (document.search_form.country_id != null) document.search_form.country_id.value = "";
	if (document.search_form.state_id != null) document.search_form.state_id.value = "";
	if (document.search_form.region_id != null) document.search_form.region_id.value = "";
}