function search(o) {
    var searchPhrase = o.elements["searchPhrase"].value;
    if(searchPhrase.length > 0)
        location.href = "/Recept/Sok/" + o.elements["searchPhrase"].value;
}

function gradeInserted(request, element) {
	var rating = request._executor.get_responseData()
	element.className = 'rating twostar';
}