/**

 * Copyright (c) 2009-2010 Symbian Foundation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 * 

 * Contributors:

 * 

 * Description:

 * 

 */

//	for console support

	window.console = {

			sprintf: function(args){

				if (typeof args == 'undefined') {

					return null;

				} else if (typeof args == 'string') {

					return args;

				}

				if (args.length < 1) {

					return null;

				};

				if (typeof args[0] != 'string') {

					return this.sprintf(String(args[0]));

				}

				if (typeof RegExp == 'undefined') {

					return null;

				}

				if (args.length == 1) {

					return args[0];

				}

				var str = args[0];

				var newString = args[0];

				var arr = new Array();

				var exp = new RegExp(/[^%](%)([a-zA-Z])/g);

				var match = null;

				var lastMatch = 0;

				var argPos = 1;

				while (match = exp.exec(str) && argPos < args.length) {

					if (str[exp.lastIndex - 1] == "%") {

					}

					else 

						if (str[exp.lastIndex - 1] == "d") {

							arr.push(str.substring(lastMatch, exp.lastIndex - 2));

							arr.push(args[argPos++]);

						}

						else 

							if (str[exp.lastIndex - 1] == "i") {

								arr.push(str.substring(lastMatch, exp.lastIndex - 2));

								arr.push(args[argPos++]);

							}

							else 

								if (str[exp.lastIndex - 1] == "f") {

									arr.push(str.substring(lastMatch, exp.lastIndex - 2));

									arr.push(args[argPos++]);

								}

								else 

									if (str[exp.lastIndex - 1] == "s") {

										arr.push(str.substring(lastMatch, exp.lastIndex - 2));

										arr.push(args[argPos++]);

									}

									else 

										if (str[exp.lastIndex - 1] != "%") {

											arr.push(str.substring(lastMatch, exp.lastIndex - 2));

											arr.push("\"");

											arr.push(args[argPos++]);

											arr.push("\"");

										}

					lastMatch = exp.lastIndex;

				}

				if (lastMatch < str.length) {

					arr.push(str.substring(lastMatch, str.length));

				}

				while (argPos < args.length) {

					arr.push(" ");

					arr.push(args[argPos++]);

				}

				return arr.join("").replace(/\%\%/g,"%");

			},

		error: function(){

			var errorStr = console.sprintf(arguments);

			if (errorStr) {

				_BRIDGE_REF.nokia.layout.log('error', errorStr);

			}

		},

		info: function(){

			var errorStr = console.sprintf(arguments);

			if (errorStr) {

				_BRIDGE_REF.nokia.layout.log('info', errorStr);

			}

		},

		warn: function(){

			var errorStr = console.sprintf(arguments);

			if (errorStr) {

				_BRIDGE_REF.nokia.layout.log('warn', errorStr);

			}

		},

		log: function(){

			var errorStr = console.sprintf(arguments);

			if (errorStr) {

				_BRIDGE_REF.nokia.layout.log('log', errorStr);

			}

		},

		debug: function(){

			var errorStr = console.sprintf(arguments);

			if (errorStr) {

				_BRIDGE_REF.nokia.layout.log('debug', errorStr);

			}

		},

		assert: function(){

			var errorStr = console.sprintf(arguments);

			if (errorStr) {

				//	@todo

			}

		}

	};

	//	enable the Console.

	_BRIDGE_REF.nokia.layout._console_enabled = true;

	_BRIDGE_REF.nokia.layout.render();

//	make TRUE console.js script loaded

window.parent.NOKIA.scriptsLoaded.console = true;