function CloseMenuItem(input) {
	if (input) {
		document.getElementById(input).style.display = 'none';
		document.getElementById(input + '_LI').className = '';
	}
}

function OpenMenuItem(input) {
	if (input) {
		if (input == 'indexMenu') {
			menuConnectorAdd = '00';
		} else if (input == 'productsMenu') {
			menuConnectorAdd = '01';
		} else if (input == 'corporateMenu') {
			menuConnectorAdd = '02';
		} else if (input == 'investorMenu') {
			menuConnectorAdd = '03';
		} else if (input == 'newsMenu') {
			menuConnectorAdd = '04';
		} else if (input == 'contactsMenu') {
			menuConnectorAdd = '05';
		}

		document.getElementById(input).style.display = '';
		document.getElementById('menuConnector').className = 'menuConnector' + menuConnectorAdd;
		document.getElementById(input + '_LI').className = 'menuActive';
	}
}

function menu(input) {
	if (input) {
//		document.getElementById('indexMenu_LI').className = 'menuUnActive';
/*
		document.getElementById('submenuUL').className = 'submenuUL';
*/
		CloseMenuItem('indexMenu');
		CloseMenuItem('productsMenu');
		CloseMenuItem('corporateMenu');
		CloseMenuItem('investorMenu');
		CloseMenuItem('newsMenu');
		CloseMenuItem('contactsMenu');

		OpenMenuItem(input);
/*
		if (document.getElementById(input).style.display == 'none') {

			document.getElementById('productsMenu').style.display = 'none';
			document.getElementById('corporateMenu').style.display = 'none';
			document.getElementById('investorMenu').style.display = 'none';
			document.getElementById('newsMenu').style.display = 'none';
			document.getElementById('contactsMenu').style.display = 'none';

			document.getElementById(input).style.display = '';
		} /*else {
			document.getElementById(input).style.display = 'none';
		}*/
	}
}