Index: trunk/core/kernel/utility/params.php
===================================================================
diff -u -r939 -r1339
--- trunk/core/kernel/utility/params.php	(.../params.php)	(revision 939)
+++ trunk/core/kernel/utility/params.php	(.../params.php)	(revision 1339)
@@ -39,7 +39,8 @@
 	function Set($name, $val)
 	{
 		//echo "sessing params: [$name] = [$val] (class: <b>".get_class($this)."</b>)<br>";
-		$this->_Params[strtolower($name)] = $val;
+//		$this->_Params[strtolower($name)] = $val;
+		$this->_Params[$name] = $val;
 	}
 	
 	/**
@@ -64,7 +65,7 @@
 	function Get($name, $mode=FALSE_ON_NULL)
 	{
 		// echo " name : '$name' || mode : $mode <br> ";
-		$name = strtolower($name);
+		//$name = strtolower($name);
 		if (array_key_exists($name, $this->_Params)) 
 			return $this->_Params[$name];
 		else
@@ -85,7 +86,8 @@
 		}
 		else {*/
 			foreach ($params as $name => $val)
-				$this->Set(strtolower($name), $val);
+//				$this->Set(strtolower($name), $val);
+				$this->Set($name, $val);
 		//}
 	}
 		
@@ -101,6 +103,39 @@
 	}
 }
 
+class kArray extends kBase {
+	var $_Array;
+	
+	/**
+	 * Returns array value with any deep key
+	 *
+	 * @return mixed
+	 * @todo array_unshift doesn't accept parameters by reference, fix it's usage in this method
+	 */
+	function GetArrayValue()
+	{
+		$args = func_get_args(); 
+		array_unshift($args, &$this->_Array);
+		return call_user_func_array('getArrayValue', $args);
+	}
+	
+	function SetArrayValue()
+	{
+		$args = func_get_args(); 
+		$value = array_pop($args);
+		
+		$arr =& $this->_Array;
+		for ($i=0; $i<count($args); $i++) {
+			$key = $args[$i];
+			if ( !isset($arr[$key]) || !is_array($arr[$key]) ) {
+				$arr[$key] = Array();
+			}
+			$arr =& $arr[$key];
+		}
+		$arr = $value;
+	}
+}
+
 /*class RefParams extends Params {
 
 	function Set($name, &$val)