/**
    * language dependent images
    */
    var KModeChange_radioOn_Img = "images/radio_on.png";
    var KModeChange_radioOff_Img = "images/radio_off.png";
    var KModeChange_checkOn_Img = "images/check_on.png";
    var KModeChange_checkOff_Img = "images/check_off.png";