function results(no) {
	document.searchform.cnt.value = no;
	document.searchform.submit();
}

function changeLarea() {
	document.searchform.search.value = "larea";
	document.searchform.mareacode.value = "";
	document.searchform.sareacode.value = "";
	document.searchform.scode.value = document.searchform.lareacode.value;
	document.searchform.submit();
}

function changeMarea() {
	if (document.searchform.mareacode.value) {
		document.searchform.search.value = "marea";
		document.searchform.sareacode.value = "";
		document.searchform.scode.value = document.searchform.mareacode.value;
		document.searchform.submit();
	} else {
		changeLarea();
	}
}