//	(moz browsers)
if (document.addEventListener) 
{
    document.addEventListener("DOMContentLoaded", init, null);
}

// others
window.onload = init;

function init()
{
	//make sure we only get here once
	if (arguments.callee.done)
	{
		return;
	}
	arguments.callee.done = true;
	add_events_links();
}

function add_events_links()
{
	var direct = document.getElementById('direct');
	if(direct)
	{
		var links = direct.getElementsByTagName('a');
		var img = '&nbsp;<img src="/site/externeveiligheid.nl/images/newwindow.png" alt="(Deze link opent in een nieuw venster)" />';
		for (var i = 0; i < links.length; i++)
		{
			switch (links[i].className)
			{
				case 'newwindow':
					links[i].setAttribute('title','[Nieuw venster] ' + links[i].getAttribute('title'));  
					links[i].onclick = newwin;
					links[i].innerHTML = links[i].innerHTML + img;
					break;
			}
		}
	}
}

function newwin()
{
	window.open(this.href,'_blank');
	return false;
}

function focuscontrol(control)
{
	control = document.getElementById(control);
	control.focus();
}