[Seaside] Read two values ( width @ height ) with only one declaration

[dtrussardi at tiscali.it]

Hi,

	i need to read two parameters  ( width @ height )  relative to  a DIV element.

	For now i use this declarations:
	
		
		html div class: 'topSide';
			" read width "	
				onClick: (html jQuery ajax
   							   callback: [ :x | x inspect ]
    							   value:  (html jQuery this width)).
	
			"raed height "
				onClick: (html jQuery ajax
   							   callback: [ :x | x inspect ]
    							   value:  (html jQuery this height)).


	Now my question is:

		i can read the two values with only one declaration?

		How i can define the 		value: ( html jQuery this width................ '@' ............... html jQuery this height )


			 for concatenated  the two values and return a string in form of string Point:	'200 at 400'

	
		I declared :   		value: ( html jQuery this width, '@' , html jQuery this height )

			but it don't work.

	Considerations?


		Thanks,

			Dario