function openbox(url,titre)
{ 
	var box = document.getElementById('box'); 
	document.getElementById('shadowing').style.display='block';
  
	var title = document.getElementById('boxtitle');
	title.innerHTML = titre;
  
	var content = document.getElementById('boxcontent');
	content.style.padding="0";

	content.innerHTML = "<img src=" + url + " />";
	
	box.style.display='block';	
}


function closebox()
{
	document.getElementById('box').style.display='none';
	document.getElementById('shadowing').style.display='none';
}