[TYPO3-english] different stylesheet when contentfield is empty

[Stephan de Bruin]

Hello all,

is it possible to load a different stylesheet when ther is no content in 
a column?

I want my middle column to have a different bg image when there is no 
content. I've tried the following, but without succes:

subparts.sense_content = COA
subparts.sense_content {
     stdWrap.cObject < styles.content.get
     stdWrap.ifEmpty.cObject = CONTENT
     stdWrap.ifEmpty.cObject {
     	page.includeCSS.file16 = main_stylesheet_empty_middle_column.css
     }
}

Thanx in advance for your help.

Greetings,
Stephan