var i;

function scrolltoTop()
	{
		obj=document.getElementById('divContainer')
		obj.scrollTop = obj.scrollTop + 7
	}
function scrolltoBottom()
	{
		obj=document.getElementById('divContainer')
		obj.scrollTop = obj.scrollTop - 7
	}
	
	
	
function resize() 
	{
		init();
	}
function init() 
	{
		if (document.getElementById("divContainer").offsetHeight > document.getElementById("divContent").offsetHeight) 
		{
			document.getElementById("Buttons").style.display = "none";
		}
		else
		{
			document.getElementById("Buttons").style.display = "inline";
		}
	}
	

function selectimg(mapnaam,fotonum) 
{
document.images["Grootimg"].src = "images/fotos/" + mapnaam + "/" + fotonum 
}