Only set value as innerHTML if the element is a TEXTAREA and support …

…setting the value of SELECT elements.

lib/jsdom/browser/index.js

@@ -609,10 +609,21 @@ var browserAugmentation = exports.browserAugmentation = function(dom, options) {
     });
 
     dom.Element.prototype.__defineSetter__('value', function(val) {
-        this.nodeValue = this.innerHTML = val;
-        return this.setAttribute('value', val);
-    });
-
+	    if (this.nodeName.toUpperCase() == 'INPUT') {
+			this.setAttribute('value', val);
+		} else if (this.nodeName.toUpperCase() == 'TEXTAREA') {
+			this.nodeValue = this.innerHTML = val;
+		} else if (this.nodeName.toUpperCase() == 'SELECT') {
+			for (var i = 0; i < this.options.length; i++) {
+				if (this.options[i].value == val) {
+					this.selectedIndex = i;
+				}
+            }
+		} else {
+			//Throw Error
+		}
+	});
+
     dom.Element.prototype.__defineGetter__('textContent', function() {
         var stripHTML = /<\S[^><]*>/g;
         var out = this.innerHTML;