function ShowDialog(dialogName, width, height) {

        $("#" + dialogName).dialog({
        bgiframe: true,
            draggable: false,
            resizable: false,
            width: width,
            height: height,
            modal: true
        });

        $("#" + dialogName).dialog("open");

    }

    function CloseDialog(dialogName) {
        $('#' + dialogName).dialog('close');
    }