jquery layout and dynamic draggable div issue - jquery-plugins

I am using jquery layout plugin and have the following situation that I cannot find a solution. How do I make the center pane increase its size permanently by dragging the div beyond the bottom border.
I have a left pane and a center pane. I dynamically generate div
when the user clicks on the left pane. The divs are generated and
dropped on the center pane. The divs are draggable and resizable.
Everything works fine with dragging and resizing on the visible center
area. The moment I drag the div beyond the bottom, the scroll bar on
the center pane appears and it seems the center pane is extending to
accommodate the new position of the dragged div. But the moment I try
to resize the div or add another div, it jumps to the top section of
the div and resets the scrollbars. I checked the center div height in
firebug and it remains at the same height when initialized
even after dragging the new div beyond the bottom.
Here is the test page html code.
Just copy/paste entirely into a html page. On the left pane, click on the "Add new" button will add new div that is draggable and resizable.
Click on "Add new"
Drag the newly added div beyond the bottom of the center pane.
The center pane shows the scrollbar as it is suppose to.
If you check the center div's height in firebug, it is not changing
Now try resizing the newly added div by dragging its handle
It jumps to the top and the center box loses its scrollbar.
I could not paste the complete html page so here is the reference to the code at the bottom of this thread
http://groups.google.com/group/jquery-ui-layout/browse_thread/thread/ca922aa44c0048ee
And here is the test link http://jsfiddle.net/yZc63/

I am surprised no one has come across this situation before? Even without the layout plugin, my solution is not very pretty. In order to simulate the page without the layout plugin, I had to keep the top and the left pane using position:fixed property in css. And there is no center div at all. I add the new div directly to the body of the html. The reason is I don't want to see additional scrollbars on top the browser scrollbars. In other words the center pane should scroll when the browser scrollbars are moved. I am attaching the solution so you have an idea.
I am open to any solution even without the layout plugin if i can simulate the previous attached file using any other approach. i am attaching my page without the layout plugin but am not sure if that is the only elegant solution left.
You can check the solution here http://jsfiddle.net/c7wrT/
Is adding the dynamic div directly to the html body a good approach?

I ran into same situation and this answer helped.
https://stackoverflow.com/a/33004821/2139859. Updated Fiddle: http://jsfiddle.net/bababalcksheep/yZc63/11/
$(".removalbe-recom").draggable({
appendTo: "body",
helper: "clone",
revert: "invalid",
cursor: "move",
containment: "document",
zIndex: 10000,
scroll:false,
start: function (event, ui) {
$(this).hide();
},
stop: function (event, ui) {
$(this).show();
}
});

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I have tried:
d3.select("#mydivHoldingSVG").on("resize", MyResize)
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The gist is that you should do it another way: the resize event only pertains to the window and will not fire on any other element.
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I have a site using the BorderContainer layout. I'm trying to create an effect where I can use a button to open and close a dropdown type box that will contain controls. I need this dropdown to be hidden on page load, and then open when you click the button.
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(I had some problems trying to insert the full HTML page here as a code sample so if that's a preferable way to handle it, and someone can let me know the best way to embed all of that code, I'd appreciate it.)
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You might want to take a look at dojox.layout.ExpandoPane (though be warned I think it has only worked properly for top and left regions for a while).
Also, I'd suggest simplifying/altering your layout a bit. See example here:
http://jsfiddle.net/taFzv/
(It'd probably need some tweaking to get exactly what you want.)
The real issue you're having is probably that the BorderContainer has no idea that parts of the view resized. ExpandoPane takes care of that by telling the BorderContainer to re-layout after its animation completes.
It works under IE8.0. When dropdown box open, just keep pressing mouse from page and drag to bottom, you could see the content was pushed to out of page. It looks the browser could not detect it and could not add it to "scroll bar" account.
I would suggest taking out all BorderContainers except your top level one, the one with mainPage as the id.
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Try your page again. If that doesn't fix it, you probably need, a call to layout, resize, or both to indicate to the BorderContainer that it needs to evaluate all its children and size the "center" pane properly. Something like dijit.byId("mainPage").layout(); Do this any time someone presses the Close/Open button, after you have changed the height of any BorderContainer children.
Maybe the dijit.form.DropDownButton would fit your needs. When click the button a tooltip is displayed that can be filled with any content you want. Just as you specified, the dropdown tooltip is only displayed when you click the button, and it doesn't mess with the underlying layout at all. The tooltip sits "on top" of the page.

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