function loadToElement(element, parameters, method)
{
	if(!method)
		method = 'POST';
	
	new Ajax.Updater
	(
		element, 
		'index.php', 
		{
			method: method, 
			parameters: parameters, 
			onLoading:function(request)
			{
				$(element).innerHTML = '<img src=\'images/indicator.gif\'>loading...'
			}
		}
	);
}

function loadToEmptyElement(element, parameters, method)
{
	if($(element).innerHTML != '')
	{
		$(element).innerHTML = '';
		return false;
	}
	
	if(!method)
		method = 'POST';
	
	new Ajax.Updater
	(
		element, 
		'index.php', 
		{
			method: method, 
			parameters: parameters, 
			onLoading:function(request)
			{
				$(element).innerHTML = '<img src=\'images/indicator.gif\'>loading...'
			}
		}
	);
}

function FormCheck(elements, captcha)
{
	for(i=0;i<elements.length;i++)
	{
		if($(elements[i]).value == '')
		{
			alert('Заполните все обязательные поля!');
			return false;
		}
	}
	
	if(captcha)
	{
		new Ajax.Request('index.php?',
		  {
		    method:'post',
			parameters:"menu=-1&kaptcha="+$(captcha).value,
		    onSuccess: function(transport, ret)
			{
				var response = transport.responseText || "err";
				if(response == 'OK')
				{
					$('form1').submit();
					return true;
				}
				else
				{
					alert('Проверьте символы на картинке');
					return false;
				}
		    },
		    onFailure: function(transport){ alert(transport.responseText) }
		  });
		  
		return false;
	}
	
	return true;
}