function popup(url, width, height) {
	var popup = window.open(url, null, 'width=' + width + ',height=' + height + ',resizable,scrollbars');
}

function SelectSport(field) {
	if (field.options[field.selectedIndex].value != '') location.href = '/' + field.options[field.selectedIndex].value + '/';
	return false;
}			

function adminLinks(field) {
	if (field.options[field.selectedIndex].value != '') location.href = field.options[field.selectedIndex].value;
	return false;
}		

function clearField(field){
	if (field.defaultValue == field.value)
		field.value = "";
}