Javascript component with library dependency

Hi ALL,

I was able to integrate the EXTJS framework"ext-all.js" using javascript component.
But i’ve another EXTJS based library “gnt-all.js”.
Some how the classes for “gnt-all.js” library are not getting loaded in EXT framework.

Any pointer ?
Is this correct way?

Code:
@JavaScript({ “ext-all.js”,“gnt-all.js”, “test.js”})
public class GanttExtension extends AbstractJavaScriptComponent{

Thanks.