function deleteArticle(id, title)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing article: ' + title);
		if (true == fRet)	
		{	
			 window.location = 'delete_article?id='+id;
		}	
	}

function deleteComment(id, title)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing comment: ' + title);
		if (true == fRet)	
		{	
			 window.location = 'delete_comment?id='+id;
		}	
	}
	
function deleteLink(id, title)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing link: ' + title);
		if (true == fRet)	
		{	
			 window.location = 'delete_link?id='+id;
		}	
	}
	
function deleteTrack(id, title)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing track: ' + title);
		if (true == fRet)	
		{	
			 window.location = 'delete_track?id='+id;
		}	
	}
	
function deleteArticleCategory(name, title)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing article category: ' + title +'\n\nDeletion will fail if category is not empty of articles.');
		if (true == fRet)	
		{	
			 window.location = 'delete_article_category?name='+name;
		}	
	}
	
function deleteAlbum(id, title)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing album: ' + title +'\n\nDeletion will fail if album is not empty of tracks.');
		if (true == fRet)	
		{	
			 window.location = 'delete_album?id='+id;
		}	
	}
	
function deleteUser(user_name, display_name)
	{
		var fRet;
		fRet = confirm('Are you sure deleteing user: ' + user_name +'\n\nDeletion will fail if album is not empty of tracks.');
		if (true == fRet)	
		{	
			 window.location = 'delete_user?user_name='+user_name;
		}	
	}
	
function toggle(id)
	{
		Element = document.getElementById(id)
		if (Element.style.display != 'none')
		{
			Element.style.display = 'none'
		}
		else
		{
			Element.style.display = 'block'
		}		
	}	
	
	
	
var gotInfo = function(track)
{
	show_info(track.id, 'info_'+track.id, track.info, track.ingress, track.orig_mime, track.width, track.height, track.size, track.mode, track.mpixels, track.mtime);
}

var failInfo = function (err) {
  alert("The metadata for MochiKit.Async could not be fetched :(  \n "+err.toString());
};



		
		
function show_info(id, div_id, info, ingress, mime, width, height, size, image_mode, mpixels, mtime)
{
	var e = document.getElementById(id);
    var e2 = document.getElementById(div_id);
	e2.innerHTML =  '<p>' + ingress + '</p><p>' + info + '</p><table><tr><td>type:</td><td>'+mime+'</td></tr><tr><td>image mode:</td><td>'+image_mode+'</td></tr><tr><td>width:</td><td>' + width + '</td></tr><tr><td>height:</td><td>'+height+'</td></tr><tr><td>M pixels:</td><td>'+mpixels+'</td></tr><tr><td>file size:</td><td>'+size+'</td></tr>  <tr><td>file uploaded:</td><td>'+mtime+'</td></tr>  </table>';
	
	if(e.style )
	{
    	e.style.visibility = 'visible';
  	} 
  	else 
  	{
    	e.visibility = 'show';
    	}  
}		

function closew(div_id)
{
  var e = document.getElementById(div_id);
  if(e.style )
	{
    	e.style.visibility = 'hidden';
  	} 
  	else 
  	{
    	e.visibility = 'hidden';
    	}  
}