function adjustContentHeight() {
	b=document.body.offsetHeight;
	c=document.getElementById('content');
	h=b-228-43;
	c.style.height=(h)+'px';
}

function lageResolutie() {
	t=document.getElementById('toplevelcontainer');
	t.style.height=(600)+'px';
	c=document.getElementById('content');
	h=600-228-43;
	c.style.height=(h)+'px';
}

if (window.screen.height >= 768) {
	window.onload=adjustContentHeight;
	window.onresize=adjustContentHeight;
} else {
	window.onload=lageResolutie;
	window.onresize=lageResolutie;
}