Hello
Ready to show for you just another version of the ajax loaded ctree
The extension page: http://www.yiiframework.com/extension/ctree/
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Allows multi level data load: static and dynamic (Ajax)
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Allows use of the any nodes template
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Allows single selection and multi-selection
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Allows onClick and onLoad functionality
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Easy to use of static data init and the dynamic JSON creation
	 Template of the row : 
	 array( 'nodeId' => '',			- identificator of the node. Autogenerated if blank
	        'nodeTitle' => '',		- title of the node
	        'selected' => false,		- whether node is selected
	        'isOpen' => false,		- whether node need show opened
	        'nodeChildren' => array()       - array of the child nodes
	        'nodeTemplate' => ''		- how to show single node
	        'nodeUrl' => ''			- the url with the child nodes json. CTree::$url used by default
	        'hasChildren' => false	        - whether children exists for the node
	 )