function wrexMenuSwitch(id)
{
	// Hide
	$('#menu_sub ul').hide('slow');
	$('#menu_top li.active').removeClass('active');
	
	// Show
	$('#menu-sub-'+id).show('slow');
	$('#menu-top-'+id).addClass('active');
}

function wrexUserAutocomplete(id)
{
	$('#'+id).autocomplete('index.php?kohana_uri=messages/autocomplete');
}

function validateRegister(field, myvalue)
{
	$('#error-'+field).hide('slow');

	if(!myvalue || myvalue == 'http://')
	{
		return;
	}

	if(field == 'password2')
	{
		data = { value: myvalue, password: document.getElementById('password').value };
	}
	else
	{
		data = { value: myvalue };
	}

	$.post('register/check_field/'+field, data,
	function(data)
	{
		$('#error-'+field).text(data).show('slow');
	}
	);
}

function validateUcp(field, myvalue)
{
	$('#error-'+field).hide('slow');

	if(!myvalue || myvalue == 'http://')
	{
		return;
	}

	$.post('profile/check_field/'+field, { value: myvalue },
	function(data)
	{
		$('#error-'+field).text(data).show('slow');
	}
	);
}

function doDeleteComment(data)
{
	if(!data)
	{
		alert('Error');
		return;
	}

	$('#comment-id-'+data).hide('slow');
}

function deleteComment(id)
{
	$.get('welcome/delete_comment/'+id, doDeleteComment);
}