function ListingStreetView() {
    var me = this;
    this.sv = null;

    // constructor
    this.init = function() {
        me.sv = new GStreetviewPanorama(document.getElementById('streetView'));
        GEvent.addListener(me.sv, "error", me.handleNoFlash);
    };

    // no flash handler
    this.handleNoFlash = function(errorCode) {
        if (errorCode == 603) {
            $("#streetView").html("<span style='font-size:12px; font-family:Arial,Verdana,Sans-Serif;'>Please install the Adobe Flash Player browser plugin to experience Street View features.</span>");
            return;
        }    
    };
}