I love comments - explaining parseInt usage

josephmartz · Apr 19, 2010 · 97eaa1d · 97eaa1d
1 parent a254bfb
commit 97eaa1d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/slidekit.js b/slidekit.js
@@ -309,6 +309,7 @@
 	function transSlide(prevEl, nextEl) {
 		var prevDelay, nextDelay;
 
+		// Had to parseInt -- for some reason, the second *always* came back string
 		prevDelay = parseInt(prevEl.getAttribute(DATA_DELAY)) || DEFAULT_DELAY;
 		nextDelay = parseInt(nextEl.getAttribute(DATA_DELAY)) || DEFAULT_DELAY;