Add new item to dropdownlist

Add new options to the exisitng dropdown lsit

function addOption(object,text,value) {
    var defaultSelected = false;
    var selected = false;
    var optionName = new Option(text, value, defaultSelected, selected)
    object.options[object.length] = optionName;
    object.options[object.length-1].selected = false;
}