garann · June 21, 2011 17:35 · Jun 21, 2011
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,19 @@
+getEl = function (selector) {
+	if (document.querySelectorAll) {
+		return document.querySelectorAll(selector);
+	} else {
+		if (selector.indexOf("#") > -1) {
+			return document.getElementById(selector);
+		} else {
+			var sParts = selector.split("."),
+				tags = document.getElementsByTagName(sParts[0]),
+				matches = [];
+			for (var i=0, l=tags.length; i<l; i++) {
+				var classes = tags[i].className.replace(" ","|") + "|";
+				if (classes.indexOf(sParts[1]+"|") > -1)
+					matches.push(tags[i]);
+			}
+			return matches;
+		}
+	}
+};