EhPortal and Image Slider Integration. Location for files ??

[dman]

I can't post the actual calls as this forum blocks it as code. 

The calls are for style sheets, and java script.

The two calls need be go inside the head tags, but not sure which file. 

[Chen Zhen]

I'm not sure what you're attempting to accomplish.
Is this image slider a SMF modification or is it custom code?

You can always add some JavaScript functions and/or CSS id/classes to the "Website Header" option in the admin & then create a block or page that uses them.