function selectDocType(dt) {
	startLoading('education');
	var params = 'action=selectDocType&DocTypeID=' + dt;	
	var ajax = new Ajax.Updater('education', '/AJAX.php', {method: 'get', parameters: params});
}

function selectUniversity(uni) {
	startLoading('course');
	var params = 'action=selectUniversity&UniversityID=' + uni;	
	var ajax = new Ajax.Updater('course', '/AJAX.php', {method: 'get', parameters: params});
}

function selectSpecialist(spec) {
	startLoading('additive');
	var params = 'action=selectSpecialist&SpecialistID=' + spec;	
	var ajax = new Ajax.Updater('additive', '/AJAX.php', {method: 'get', parameters: params});
}

function selectDepartment(dept) {
	var params = 'action=selectDepartment&DepartmentID=' + dept;	
	var ajax = new Ajax.Updater('consultant', '/AJAX.php', {method: 'get', parameters: params});
}