function menuOn(el,elsrc)
{
	newsrc = elsrc.split("/");
	newsrc2 = newsrc[4].split(".");
	el.src = "pics/"+newsrc2[0] +"_a.gif";

}

function menuOut(el,elsrc)
{
	
	newsrc = elsrc.split("/");
	newsrc2 = newsrc[4].split(".");
	newsrc3 = newsrc2[0].split("_");
	el.src = "pics/"+newsrc3[0] +".gif"; 
}

function af_adres(id)
{
	if (id == '1')
	{
	document.getElementById('afleveradres').style.display='block';
	}
	else
	{
	document.getElementById('afleveradres').style.display='none';
	}

}

function highlight(el)
{
	document.getElementById(el).style.border='1px solid #7DBF42';
}

function highlight_o(el)
{
	document.getElementById(el).style.border='1px solid #000';
}