function openDemo(demoobj,titel){
	document.getElementById('loadingdiv').className = null;
	var demoobject = document.getElementById(demoobj);
	var demothumb = document.getElementById(demoobj+'Thumb');
	document.getElementById('1demoobject').className = 'vidholder noDisplay';
	document.getElementById('1demoobjectThumb').className = 'opacity100';
	document.getElementById('2demoobject').className = 'vidholder noDisplay';
	document.getElementById('2demoobjectThumb').className = 'opacity100';
	document.getElementById('3demoobject').className = 'vidholder noDisplay';
	document.getElementById('3demoobjectThumb').className = 'opacity100';
	demoobject.className = 'vidholder';
	document.getElementById('demotitle').innerHTML = titel;
	demothumb.className = 'opacity30';
//	document.getElementById('loadingdiv').className = 'noDisplay';
}