diff --git a/code/rect.lua b/code/rect.lua
index 55e84a8..32787e7 100644
--- a/code/rect.lua
+++ b/code/rect.lua
@@ -15,7 +15,7 @@ end
 
 -- clone refers to a deep copy
 function Rect:clone()
-	return Rect:fromCoods(self.min.x, self.min.y, self.max.x, self.max.y)
+	return Rect:fromCoords(self.min.x, self.min.y, self.max.x, self.max.y)
 end
 
 -- make sure min and max refer to the correct corners
@@ -55,15 +55,17 @@ function Rect:corners()
 end
 
 function Rect:containsPoint(pt)
-	return self.min.x < pt.x and
-		self.min.y < pt.y and
-		pt.x < self.max.x and
-		pt.y < self.max.y
+	return pt.x >= self.min.x
+	and pt.y >= self.min.y
+	and pt.x <= self.max.x
+	and	pt.y <= self.max.y
 end
 
 function Rect:overlapsRect(other)
-		return self.min.x<other.max.x and self.min.x<other.max.x and
-	       self.min.y<other.max.y and self.min.y<other.max.y
+	return self.min.x	<	other.max.x
+	and self.max.x		>	other.min.x
+	and self.min.y		<	other.max.y
+	and self.max.y		>	other.min.y
 end
 
 function Rect:draw(style)