Consider the following code:\[code\]function hide(aFrame) { var frameset = aFrame.frameset; //<-- this doesn't work $(frameset).attr('cols', '0,*');}//hide parent framehide(window.parent);//hide current framehide(window);\[/code\]I have a function that takes a frame and I would like to hide it by changing the \[code\]cols\[/code\] of its frameset.