// sendSuggestion variables

var sendSuggestionURL	= '/information/wwylts/send.php';

// sendSuggestion function

function sendSuggestion ()
{
	
	if($('postcode-wwylts').value == '' || $('phone').value == '' || $('wwwlts').value == '')
	{
		$('lightbox_message').innerHTML	= '<p>You have left a required field empty, required fields are marked with an asterisk (*)</p>';
	} else {
		var query	= 'message=' + encodeURI ($('wwwlts').value);
	
		if ($('forename').value != '')
		{
			query	+= '&forename=' + encodeURI ($('forename').value);
		}
		
		if ($('surname').value != '')
		{
			query	+= '&surname=' + encodeURI ($('surname').value);
		}
		
		if ($('email').value != '')
		{
			query	+= '&email=' + encodeURI ($('email').value);
		}
		
		if ($('postcode-wwylts').value != '')
		{
			query	+= '&postcode=' + encodeURI ($('postcode-wwylts').value);
		}
		
		if ($('phone').value != '')
		{
			query	+= '&phone=' + encodeURI ($('phone').value);
		}
		
		var div_ref = document.getElementById("submit");
		div_ref.style.visibility = "hidden";
		var objAjax		= new Ajax.Request (sendSuggestionURL, {method: 'post', parameters: query, onComplete: sendSuggestion_Return});
	}
}

// sendSuggestion_Return function

function sendSuggestion_Return (response)
{
	
	switch (response.responseText)
	{
		
		case 'cannot_send':
			$('lightbox_message').innerHTML	= '<p>There was a problem sending your suggestion!</p>';
			var div_ref = document.getElementById("submit");
			div_ref.style.visibility = "visible";
			break;
			
		case 'success':
			ajaxbox.goto ('/information/wwylts/thanks.php');
			break;
			
		default:
			$('lightbox_message').innerHTML	= '<p>' + response.responseText + '</p>';
			var div_ref = document.getElementById("submit");
			div_ref.style.visibility = "visible";
			break;
		
	}
	
}