function moveArrow(newPosition)
	{
		return null;
		menuTable = document.getElementById('menu');
		imgList = menuTable.getElementsByTagName('img');
		for (i = 0; i < imgList.length; i++)
			imgList[i].style.display = 'none';
		document.getElementById(newPosition).style.display = '';
	}
	
	function showBlock(id)
	{
		shBlock = document.getElementById(id);
		if (shBlock.style.display == 'none')
			shBlock.style.display = '';
		else
			shBlock.style.display = 'none';
	}
	
	function flashLink(actLink)
	{
		if(actLink.style.textDecoration == '')
			actLink.style.textDecoration = 'underline';
		else
			actLink.style.textDecoration = '';
	}
	
	function replaceBlock(oneBlock, anotherBlock)
	{
		oneBlock = document.getElementById(oneBlock);
		anotherBlock = document.getElementById(anotherBlock);
		if (oneBlock.style.display == 'none') {
			oneBlock.style.display = '';
			anotherBlock.style.display = 'none';
		} else {
			oneBlock.style.display = 'none';
			anotherBlock.style.display = '';			
		}
	}
	
	function sendMessage()
	{
		if (document.forms['feedbackForm'].elements['message'].value == '') {
				alert('Пожалуйста, введите вопрос');
				return false;
		}
		document.forms['feedbackForm'].submit();
	}
	
	function submitSearch()
	{
		searchStr = document.forms['searchForm'].elements['search'].value;
		if (searchStr.length < 4 || searchStr.length > 40) {
				alert('Фраза для поиска должна быть не короче 3 и не длинее 25 символов');
				return;
		}

		document.forms['searchForm'].submit();
	}