diff --git a/src/set.js b/src/set.js
index 923dec0..0398c1d 100644
--- a/src/set.js
+++ b/src/set.js
@@ -18,6 +18,7 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
     // Set
     var Set = function (items) {
         this.items = [];
+	this.bindings = {};
         this.length = 0;
         this.type = "set";
         if (items) {
@@ -87,9 +88,46 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
         }
         return this;
     };
+    /*\
+     * Set.bind
+     [ method ]
+     **
+     * Specifies how to handle a specific attribute when applied
+     * to a set.
+     *
+     **
+     - attr (string) attribute name
+     - callback (function) function to run
+     * or
+     - attr (string) attribute name
+     - element (Element) specific element in the set to apply the attribute to
+     * or
+     - attr (string) attribute name
+     - element (Element) specific element in the set to apply the attribute to
+     - eattr (string) attribute on the element to bind the attribute to
+     = (object) Set object
+    \*/
+    setproto.bind = function(attr, a, b) {
+	var data = {};
+	if (typeof(a)=="function") {
+	    this.bindings[attr] = a;
+	} else {
+	    var aname = b || attr;
+	    this.bindings[attr] = function(v) {
+		data[aname] = v;
+		a.attr(data);
+	    }
+	}
+	return this;
+    }
     setproto.attr = function (value) {
+	var unbound = {};
+	for (var k in value) {
+	    if (this.bindings[k]) this.bindings[k](value[k]);
+	    else unbound[k] = value[k];
+	}
         for (var i = 0, ii = this.items.length; i < ii; i++) {
-            this.items[i].attr(value);
+            this.items[i].attr(unbound);
         }
         return this;
     };
@@ -210,4 +248,4 @@ Snap.plugin(function (Snap, Element, Paper, glob) {
         }
         return set;
     };
-});
\ No newline at end of file
+});
diff --git a/test/set.js b/test/set.js
index e91ddc8..43d82fb 100644
--- a/test/set.js
+++ b/test/set.js
@@ -82,6 +82,51 @@ describe("Set methods", function () {
         expect(set[1]).to.be(rect2);
         expect(set[2]).to.be(rect3);
     });
+    it("Set.attr", function() {
+        var rect1 = s.rect(10, 20, 30, 40);
+        var rect2 = s.rect(10, 20, 30, 40);
+        var set = Snap.set(rect1, rect2);
+	set.attr({"fill": "#ff0000"});
+        expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
+        expect(rect2.node.getAttribute("fill")).to.be("#ff0000");
+	set.attr({"stroke": "#0000ff"});
+        expect(rect1.node.getAttribute("stroke")).to.be("#0000ff");
+        expect(rect2.node.getAttribute("stroke")).to.be("#0000ff");
+    });
+    it("Set.bind", function() {
+        var rect1 = s.rect(10, 20, 30, 40);
+        var rect2 = s.rect(10, 20, 30, 40);
+        var set = Snap.set(rect1, rect2);
+
+	// Setting "stroke" on set only applies it to rect1
+	set.bind("stroke", rect1);
+	// Setting "fill1" on set maps to fill attribute on rect1
+	set.bind("fill1", rect1, "fill");
+	// Setting "fill2" on set maps to fill attribute on rect2
+	set.bind("fill2", function(v) { rect2.attr({"fill": v}); });
+
+	// Set everything to black
+	rect1.attr({"fill": "#000000", "stroke": "#000000"})
+	rect2.attr({"fill": "#000000", "stroke": "#000000"})
+
+	set.attr({"fill1": "#00ff00"});
+        expect(rect1.node.getAttribute("fill")).to.be("#00ff00");
+        expect(rect2.node.getAttribute("fill")).to.be("#000000");
+
+	// Will trigger the fallback implementation of attr which is
+	// to set that attribute on all elements in the set.
+	set.attr({"fill": "#ff0000"});
+        expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
+        expect(rect2.node.getAttribute("fill")).to.be("#ff0000");
+
+	set.attr({"fill2": "#00ff00"});
+        expect(rect1.node.getAttribute("fill")).to.be("#ff0000");
+        expect(rect2.node.getAttribute("fill")).to.be("#00ff00");
+
+	set.attr({"stroke": "#0000ff"});
+        expect(rect1.node.getAttribute("stroke")).to.be("#0000ff");
+        expect(rect2.node.getAttribute("stroke")).to.be("#000000");
+    });
     it("Set.splice - remove only", function() {
         var rect1 = s.rect(10, 20, 30, 40);
         var rect2 = s.rect(10, 20, 30, 40);
@@ -119,4 +164,4 @@ describe("Set methods", function () {
         expect(removedSet[1]).to.be(rect2);
         expect(removedSet[2]).to.be(rect4);
     });
-});
\ No newline at end of file
+});