var sort, order;

document.onkeyup = KeyCheck;
function KeyCheck(e) {
	prev = myid-1;
	if( prev < 0 ) { prev = ajaxids.length-1; }
	next = myid+1;
	if( next > ajaxids.length-1 ) { next=0; }
	var KeyID = (window.event) ? event.keyCode : e.keyCode;
	switch( KeyID ) {
		case 37:
			myid = prev;
			showPic(prev,sort,order);
			window.location.hash = ajaxids[prev];
			break;
		case 39:
			myid = next;
			showPic(next,sort,order);
			window.location.hash = ajaxids[next];
			break;
	}
}

function showPic(picid,s,o) {
	myid = picid;
	picid = ajaxids[picid];
	sort = s; order = o;

	$.get('ajaxphoto.php', { id: picid, sort: sort, order: order }, function( data ) {
		$('#ajaxphoto').html( data );
	});
}