view.js in rsence-pre-2.2.0.20

- old
+ new

@@ -872,10 +872,13 @@
   },
   
 /** Gets the size of the parent. If the parent is the document body, uses the browser window size.
   **/
   parentSize: function(){
+    if(!this.parent){
+      return [ 0, 0 ];
+    }
     if(this.parent.elemId === 0){
       var
       _winSize = ELEM.windowSize(),
       _docSize = ELEM.getScrollSize(0);
       if( _docSize[0] > _winSize[0] || _docSize[1] > _winSize[1] ){
@@ -1369,10 +1372,10 @@
   * = Returns
   * +self+
   *
   **/
   removeView: function(_viewId) {
-    HSystem.views[_viewId].remove();
+    this.app.removeView( _viewId ); // no reason to duplicate this functionality here
     return this;
   },
   
 /** = Description
   * Call this if you need to remove a child view from this view, destroying its