diff --git a/ajax+json/ajax.php b/ajax+json/ajax.php
index 869f071..89ec70a 100644
--- a/ajax+json/ajax.php
+++ b/ajax+json/ajax.php
@@ -24,7 +24,7 @@ class dummy extends c_xmlify
 		$this->var1 = $v1;
 		$this->var2 = $v2;
 		$this->var3 = $v3;
-		$this->var4 = $v4;
+		$this->var4 = array ($v4, $v4);
 	}
 };
 
diff --git a/js/xmlify.js b/js/xmlify.js
index fde3a53..96e349a 100644
--- a/js/xmlify.js
+++ b/js/xmlify.js
@@ -52,7 +52,7 @@ nBildertool.xmlToObjectArray = function (data)
 				case 'class':
 					var cName = child.getAttribute ('class');
 
-					if (typeof (eval (cName)) === 'function')
+					if (eval ('typeof (' + cName + ') === \'function\''))
 						ret[name] = eval ("new " + cName + "(child)");
 					else
 						ret[name] = nBildertool.xmlToObjectArray (child);
@@ -93,10 +93,10 @@ nBildertool.xmlToArray = function (data)
 						case 'class':
 							var cName = child.getAttribute ('class');
 
-							if (typeof (eval (cName)) === 'function')
-								ret[key] = eval ("new " + cName + "(child)");
+							if (eval ('typeof (' + cName + ') === \'function\''))
+								ret[key] = eval ("new " + cName + "(_child)");
 							else
-								ret[key] = nBildertool.xmlToObjectArray (child);
+								ret[key] = nBildertool.xmlToObjectArray (_child);
 					}
 				}
 			}
@@ -130,7 +130,7 @@ nBildertool.c_xmlify = function (data)
 					case 'class':
 						var cName = child.getAttribute ('class');
 
-						if (typeof (eval (cName)) === 'function')
+						if (eval ('typeof (' + cName + ') === \'function\''))
 							this[name] = eval ("new " + cName + "(child)");
 						else
 							this[name] = nBildertool.xmlToObjectArray (child);
@@ -154,7 +154,7 @@ nBildertool.deXmlify = function (data)
 		case 'class':
 			var cName = child.getAttribute ('class');
 
-			if (typeof (eval (cName)) === 'function')
+			if (eval ('typeof (' + cName + ') === \'function\''))
 				ret = eval ("new " + cName + "(child)");
 			else
 				ret = nBildertool.xmlToObjectArray (child);