function checkAI() {
//    Array values = {0, 0, 0};
    if (document.lomake.AI_KI.checked = true) {
	values[0] = 1;
    }
    if (document.lomake.AI_AR.checked = true) {
	values[1] = 1;
    }
    if (document.lomake.AI_EL.checked = true) {
	values[2] = 1;
    }

    alert(document.lomake.AI_KI.value);
    alert(document.lomake.AI.value);
    if (document.lomake.AI_KI.checked = 'true') {
	    document.lomake.AI.value = 'kirja OR artikkeli OR elokuva';
    }
}


function setValue(element, value) {
    document.lomake.AI.value = value;
    alert('setting ' + element + ' to ' + value);
    alert(document.lomake.AI.value);
}