// window config class
PH_WinConf = Class.create();
PH_WinConf.prototype = {
    initialize: function()
    {
        this.title      = "" ; 
        this.className  = "dialog" ;
        this.height     = 200 ;
        this.width      = 200 ;
        this.zIndex     = 200 ;
        this.resizable  = true ; 
        this.draggable  = true ;
        this.showEffect = Element.show ;
        this.hideEffect = Element.hide ;
    }
}