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1 files changed, 39 insertions, 39 deletions

diff --git a/js/draw.js b/js/draw.js
index 36be079..4b03254 100644
--- a/js/draw.js
+++ b/js/draw.js
@@ -54,45 +54,45 @@ var draw = (function(){
   }
   
   function fill (lex, x, y) {
-		var q = [ [x,y] ]
-		var target = canvas.aa[y][x].copy()
-		var n, w = 0, e = 0, j = 0
-		var kk = 0
-		// gets into a weird infinite loop if we don't break here.. :\
-		if (target.eq(lex)) { return }
-		LOOP: while (q.length) {
-			n = q.shift()
-			if (canvas.aa[n[1]][n[0]].ne(target)) {
-				continue LOOP
-			}
-			w = e = n[0]
-			j = n[1]
-			WEST: while (w > 0) {
-				if (canvas.aa[j][w-1].eq(target)) {
-					w = w-1
-				}
-				else {
-					break WEST
-				}
-			}
-			EAST: while (e < canvas.w-1) {
-				if (canvas.aa[j][e+1].eq(target)) {
-					e = e+1
-				}
-				else {
-					break EAST
-				}
-			}
-			for (var i = w; i <= e; i++) {
-				canvas.aa[j][i].clone(lex)
-				if (j > 0 && canvas.aa[j-1][i].eq(target)) {
-					q.push([ i, j-1 ])
-				}
-				if (j < canvas.h-1 && canvas.aa[j+1][i].eq(target)) {
-					q.push([ i, j+1 ])
-				}
-			}
-		}
+    var q = [ [x,y] ]
+    var target = canvas.aa[y][x].copy()
+    var n, w = 0, e = 0, j = 0
+    var kk = 0
+    // gets into a weird infinite loop if we don't break here.. :\
+    if (target.eq(lex)) { return }
+    LOOP: while (q.length) {
+      n = q.shift()
+      if (canvas.aa[n[1]][n[0]].ne(target)) {
+        continue LOOP
+      }
+      w = e = n[0]
+      j = n[1]
+      WEST: while (w > 0) {
+        if (canvas.aa[j][w-1].eq(target)) {
+          w = w-1
+        }
+        else {
+          break WEST
+        }
+      }
+      EAST: while (e < canvas.w-1) {
+        if (canvas.aa[j][e+1].eq(target)) {
+          e = e+1
+        }
+        else {
+          break EAST
+        }
+      }
+      for (var i = w; i <= e; i++) {
+        canvas.aa[j][i].clone(lex)
+        if (j > 0 && canvas.aa[j-1][i].eq(target)) {
+          q.push([ i, j-1 ])
+        }
+        if (j < canvas.h-1 && canvas.aa[j+1][i].eq(target)) {
+          q.push([ i, j+1 ])
+        }
+      }
+    }
   }
 
   var draw = {}