+// Mutifunctional method to get and set values to a collection
+// The value/s can be optionally by executed if its a function
+function access( elems, key, value, exec, fn ) {
+ var l = elems.length;
+
+ // Setting many attributes
+ if ( typeof key === "object" ) {
+ for (var k in key) {
+ access(elems, k, key[k], exec, fn);
+ }
+ return elems;
+ }
+
+ // Setting one attribute
+ if (value !== undefined) {
+ // Optionally, function values get executed if exec is true
+ exec = exec && jQuery.isFunction(value);
+
+ for (var i = 0; i < l; i++) {
+ var elem = elems[i],
+ val = exec ? value.call(elem, i) : value;
+ fn(elem, key, val);
+ }
+ return elems;
+ }
+
+ // Getting an attribute
+ return l ? fn(elems[0], key) : null;
+}
+