function video(p, n, sx, t){
	var vurl = path + '/video.php';
	var vpars = '';
	var vtarget = 'video-div';	
	if (t=='i') {
		vpars = 'p=' + p +'&n=' + n + '&sx=' + sx + '&typ=' + t;	
	} else if (t=='b'){
		vpars = 'p=' + p + '&typ=' + t;
	}
	var myAjax = new Ajax.Updater(vtarget, vurl, {method: 'get', parameters: vpars});
}

function foto(p, n, sx, t){
	var furl = path + '/foto.php';
	var fpars = '';
	var ftarget = 'foto-div';	
	if (t=='i') {
		fpars = 'p=' + p +'&n=' + n + '&sx=' + sx + '&typ=' + t;	
	} else if (t=='b'){
		fpars = 'p=' + p + '&typ=' + t;
	}
	var myAjax = new Ajax.Updater(ftarget, furl, {method: 'get', parameters: fpars});
}