function showPhoto(p){
	var photo = document.getElementById('p'+p);
	photo.style.display = "table-row";
	var link1 = document.getElementById('link1');
	if( p < 14){
		p += 1;
		link1.innerHTML = "<a href='javascript: showPhoto(" + p + ")'>Добавить поле для фотографии</a>";
	}
	else link1.innerHTML = "";
}

function showVideo(p){
	var photo = document.getElementById('pv'+p);
	photo.style.display = "table-row";
	var link2 = document.getElementById('link2');
	if( p < 1){
		p += 1;
		link2.innerHTML = "<a href='javascript: showVideo(" + p + ")'>Добавить поле для видеоролика</a>";
	}
	else link2.innerHTML = "";  
}