var gEl1, gEl2;

function fnProcureVideoEvents () {
	gEl1 = document.getElementById("v-s1");
	gEl2 = document.getElementById("v-s2");
}

function fnVideoFormSubmit ( _form ) {
	if (gEl1.checked && !gEl2.checked) {
		return true;
	} else if (!gEl1.checked && gEl2.checked) {
		_form.action = "http://www.hulu.com/videos/search";
		_form.elements["search_query"].setAttribute("name", "query");
		return true;
	} else if (gEl1.checked && gEl2.checked) {
		window.open("http://www.hulu.com/videos/search?query=" + escape(_form.elements["search_query"].value));
		return true;
	}
}

function fnVideoSourceClick ( _el ) {
	if (!gEl1.checked && !gEl2.checked) {
		_el = _el.id == "v-s1" ? gEl2 : gEl1;
		_el.checked = true;
	}
}