function changePic( picture, photografer, client) {
	document.getElementById('mainpic').src='http://www.synkcasting.se/images/models/' + picture + '.jpg'
	document.getElementById(picture).className='thumb-selected';
	var lastactive = document.getElementById('last-active').innerHTML;
	document.getElementById(lastactive).className='thumb-unselected';
	document.getElementById('last-active').innerHTML = picture;
	
	var photo_client_div = "";
	if(photografer != 'NONE') {
		photo_client_div = photo_client_div + '<span class="greyed">Photographer</span> ' + photografer + '&nbsp;&nbsp;&nbsp;&nbsp;';
		//alert("Test: " + photo_client_div);
	}
	if(client != 'NONE') {
		photo_client_div = photo_client_div + '<span class="greyed">Client</span> ' + client;
		//alert("Test: " + photo_client_div);
	}
	document.getElementById('photo-client').innerHTML = photo_client_div;
}