function check_physician_search() {
	form = document.physician_search;
	var el = '';
	if (!form.Gender[0].checked && !form.Gender[1].checked && !form.Gender[2].checked) el += 'Choose a value for "Gender" \n';
	if (el == '') {
		form.act.value = 'search';
		return true;
	} else {
		alert('Please address the following and then click "SEARCH" again. \n \n' + el);
		return false;
	}
}

function start_over() {
	form = document.physician_search;
	form.Specialty.selectedIndex = 0;
	form.Location.selectedIndex = 0;
	form.Language.selectedIndex = 0;
	form.LastName.value = '';
	form.FirstName.value = '';
	form.Gender[0].click();
}

function view_all_physicians() {
	start_over();
	form = document.physician_search;
	form.act.value = 'search';
	form.submit();
}

function back_to_results() {
	form = document.physician_search;
	form.act.value = 'search';
	form.submit();
}

function search_again() {
	form = document.physician_search;
	form.act.value = '';
	form.method = 'post';
	form.submit();
}

function view_physician(id, durl) {
	form = document.physician_search;
	form.act.value = 'physician';
	form.PhysicianID.value = id;
	if (durl && durl != '') {
		if (durl.substr(0, 1) == '/')
			form.action = durl;
		else
			form.action = '/' + durl;
	} else {
		form.action = '/physicians.aspx?ID=' + id;
	}
	form.submit();
}

function for_my_patients(id, durl) {
	form = document.physician_search;
	//form.act.value = 'for_my_patients';
	form.PhysicianID.value = id;
	if (durl && durl != '') {
		if (durl.substr(0, 1) == '/')
			form.action = durl + '?act=' + escape('for_my_patients');
		else
			form.action = '/' + durl + '?act=' + escape('for_my_patients');
	} else {
		form.action = '/physicians.aspx?ID=' + id + '&act=' + escape('for_my_patients');
	}
	form.submit();
}