function checkClientName() {

	var name	= $('clientname').value;
	if ( name.length > 3 )
	{
		
		$('clientnameok').show();
		$('clientnameko').hide();
		$('clientnamekoexplain').hide();
	}
	else {
		$('clientnameko').show();
		$('clientnameok').hide();
		$('clientnamekoexplain').show();
	}
}


function checkClientEmail() {

	var email	= $('clientemail').value;
	var url 	=  HTTP_MAIN + 'ajax/checkEmail?format=json&email=' + email;
	var req1 	= new Ajax.Request(url, {
		method: 'get',
		onSuccess: function(transport) {
		if (transport.responseText.match( /valid/ ))
		{
			$('clientemailok').show();
			$('clientemailko').hide();
			$('clientemailkoexplain').hide();
		}
		else {
			$('clientemailko').show();
			$('clientemailok').hide();
			$('clientemailkoexplain').show();
		}
	}
	});	
}

function setPending() {
	$('sendbtn').hide();
	$('contactLoader').show();
}


Event.observe(window, 'load', function() {
	if ( $('clientname') )				Event.observe('clientname', 'blur', checkClientName);
	if ( $('clientnameko') )			$('clientnameko').hide();
	if ( $('clientnameok') )			$('clientnameok').hide();
	if ( $('clientnamekoexplain') )		$('clientnamekoexplain').hide();
	if ( $('clientemail') )				Event.observe('clientemail', 'blur', checkClientEmail);
	if ( $('clientemailko') )			$('clientemailko').hide();
	if ( $('clientemailok') )			$('clientemailok').hide();
	if ( $('clientemailkoexplain') )	$('clientemailkoexplain').hide();
	if ( $('sendbtn') )					Event.observe('sendbtn', 'click', setPending);
	if ( $('contactLoader') )			$('contactLoader').hide();
	});