TOPPANEL top

LEFTPANEL sidebar

CENTERPANEL main

RIGHTPANEL sidebar

BOTTOMPANEL bottom

1 : 2

TOPPANEL top

LEFTPANEL sidebar onethird

RIGHTPANEL main twothird

BOTTOMPANEL bottom

2: 1

TOPPANEL top

LEFTPANEL main twothird

RIGHTPANEL sidebar onethird

BOTTOMPANEL bottom

1 : 3

TOPPANEL top

LEFTPANEL sidebar

RIGHTPANEL main threeforths (three fourths)

BOTTOMPANEL bottom

3 : 1

TOPPANEL top

LEFTPANEL main threeforths (three fourths)

RIGHTPANEL sidebar

BOTTOMPANEL bottom

1 : 1

TOPPANEL top

LEFTPANEL main

RIGHTPANEL main

BOTTOMPANEL bottom

full

TOPPANEL top

CENTERPANEL main full

BOTTOMPANEL bottom