/**
 * Provides suggestions for state names (USA).
 * @class
 * @scope public
 */
function StateSuggestions() {
    this.states = [
        "Alabama", "Alexander", "Basom", "Batavia", "Bergen",
        "Byron", "Corfu", "Darien Center",
        "East Pembroke", "Elba", "Le Roy", "Oakfield",
        "Pavilion", "Stafford"  
    ];
}

/**
 * Request suggestions for the given autosuggest control. 
 * @scope protected
 * @param oAutoSuggestControl The autosuggest control to provide suggestions for.
 */
StateSuggestions.prototype.requestSuggestions = function (oAutoSuggestControl /*:AutoSuggestControl*/,
                                                          bTypeAhead /*:boolean*/) {
    var aSuggestions = [];
    var sTextboxValue = oAutoSuggestControl.textbox.value;
    
    if (sTextboxValue.length > 0)
    {
    
        //search for matching states
        for (var i=0; i < this.states.length; i++) 
        { 
            if (this.states[i].toLowerCase().indexOf(sTextboxValue.toLowerCase()) == 0) 
            {
                aSuggestions.push(this.states[i]);
            } 
        }
    }

    //provide suggestions to the control
    oAutoSuggestControl.autosuggest(aSuggestions, bTypeAhead);
};