@prokops, it seems that we have a misuderstanding...
Fluid and Responsive are one thing, kanang mogamit ug percentage is mao nang Elastic
in resposive layout you need to defined the max-width to make it really work, its called wrapper ang sulod ra niya maoy nag gamit ug percent instead of px...
Fluid/Responsive
Wrappper <-- uses px in
max-width
Inner Wrapper <-- uses percent in width
Column 1 <-- uses percent in width
Column 2 <-- uses percent in width
Column 3 <-- uses percent in width
Column 4 <-- uses percent in width
Elastic
Wrappper <-- uses percent in width
Column 1 <-- uses percent in width
Column 2 <-- uses percent in width
Column 3 <-- uses percent in width
Column 4 <-- uses percent in width
Fixed
Wrappper <-- uses px in width
Column 1 <-- uses px in width
Column 2 <-- uses px in width
Column 3 <-- uses px in width
Column 4 <-- uses px in width
and concept sa Fluid/Responsive is naa sa media querries sa iyang pag detect sa display
please read this article which started all the Fluid/Responsive trend...
A List Apart: Articles: Responsive Web Design