/****************************** Config Iframe ******************************/
    Ext.ux.IFrameComponent = Ext.extend(Ext.BoxComponent, {
         onRender : function(ct, position){
            this.el = ct.createChild({
                tag         : 'iframe',
                id          : 'framepanel'+this.id,
                height      : this.height,
                width       : this.width,
                frameBorder : 0,
                src         : this.url
            });
         }
    });


Ext.onReady(function(){
    
    mvPopup = new Ext.Window({
        title       : 'Konzert des Musikvereins 2010',
        width       : 500,
        height      : 400,
        items: [
            new Ext.ux.IFrameComponent({
                id      : 'mvKonzertPopUp',
                height  : 400,
                width   : 500,
                url     : './content/mvKonzert.php'
            })
        ],
        buttons: [{
            text     : 'Schliessen',
            handler  : function(){
                mvPopup.hide();
            }
        }]
    });

    mvPopup.show();
 });