--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/src/diagrams/httpstack.sk	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,112 @@
+##Sketch 1 2
+document()
+layout('A4',0)
+layer('Layer 1',1,1,0,0,(0,0,0))
+fp((0.808,0.4,0.4))
+lw(1)
+r(150,0,0,-20,97.5,732.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('Client Application',(126.15,718.5))
+fp((0.9,0.9,0.9))
+lw(1)
+r(150,0,0,-20,97.5,712.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('HTTP/FTP',(143.832,698.5))
+fp((0.8,0.8,0.8))
+lw(1)
+r(150,0,0,-20,97.5,692.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('TCP',(160.5,678.5))
+fp((0.7,0.7,0.7))
+lw(1)
+r(150,0,0,-20,97.5,672.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('IP',(166.83,658.5))
+fp((0.625,0.625,0.625))
+lw(1)
+r(150,0,0,-20,97.5,652.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('Link Layer',(144.822,638.5))
+fp((0.55,0.55,0.55))
+lw(1)
+r(150,0,0,-20,97.5,632.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('Physical Layer',(133.488,618.5))
+fp((0.245,0.484,0.808))
+lw(1)
+r(150,0,0,-20,337.5,732.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('Server Application',(363.816,718.5))
+fp((0.9,0.9,0.9))
+lw(1)
+r(150,0,0,-20,337.5,712.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('HTTP/FTP',(383.832,698.5))
+fp((0.8,0.8,0.8))
+lw(1)
+r(150,0,0,-20,337.5,692.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('TCP',(400.5,678.5))
+fp((0.7,0.7,0.7))
+lw(1)
+r(150,0,0,-20,337.5,672.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('IP',(406.83,658.5))
+fp((0.625,0.625,0.625))
+lw(1)
+r(150,0,0,-20,337.5,652.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('Link Layer',(384.822,638.5))
+fp((0.55,0.55,0.55))
+lw(1)
+r(150,0,0,-20,337.5,632.5)
+fp((0,0,0))
+le()
+lw(1)
+Fn('Helvetica')
+txt('Physical Layer',(373.488,618.5))
+lp((0.217,0.6,0))
+lw(1.5)
+la1(([(-4.0, 3.0), (2.0, 0.0), (-4.0, -3.0), (-4.0, 3.0)], 1))
+la2(([(-4.0, 3.0), (2.0, 0.0), (-4.0, -3.0), (-4.0, 3.0)], 1))
+b()
+bs(252.5,622.5,0)
+bs(332.5,622.5,0)
+le()
+lw(1)
+r(410,0,0,-140,87.5,742.5)
+guidelayer('Guide Lines',1,0,0,1,(0,0,1))
+grid((0,0,2.5,2.5),1,(0,0,1),'Grid')