tell application "Adobe InDesign CS2" to set guide color of every guide of active document to {0, 200, 100} 

app.documents[0].guides.everyItem().guideColor = [0, 200, 100] 

if (app.selection.length > 0) 
{ 
	for (oneItem = 0; oneItem < app.selection.length; oneItem++) 
	{ 
		if (app.selection[oneItem].constructor.name == "Guide") app.selection[oneItem].guideColor = [0, 200, 100]  
	} 
} 

tell application "Adobe InDesign CS2" 
	repeat with ho in selection 
		if class of ho is guide then set guide color of ho to {100, 150, 200} 
	end repeat 
end tell