document.addEvent('domready', function()
{
    $$('.menu').each( function( menu )
    {
        menu.addEvents({
            'mouseenter': function()
            {
                menu.set('src', 'http://www.distortedrevelation.nl/images/' + menu.get('id') + '_over.jpg');
            },
            'mouseleave': function()
            {
                if( menu.hasClass('_over') === false )
                {
                    menu.set('src', 'http://www.distortedrevelation.nl/images/' + menu.get('id') + '.jpg');
                }
            }
        });
    });
});

function addurl (form, veld)
{
	var url = prompt('Please enter the URL:','http://');
	var urlname = prompt('Text to display:', url);

	if( url != '' )
	{
		if( url != 'http://' )
		{
            $(veld).value+='[url='+url+']'+urlname+'[/url]';
            $(veld).focus();
            return false;
		}
        else
        {
            alert('Please enter a valid URL');
        }
	}
    else
    {
        alert('Please enter a valid URL');
    }
}