function gradient(id, level)
{
	var box = document.getElementById(id);
	box.style.opacity = level;
	box.style.MozOpacity = level;
	box.style.KhtmlOpacity = level;
	box.style.filter = "alpha(opacity=" + level * 100 + ")";
	box.style.display="block";
	return;
}

function fadein(id) 
{
	var level = 0;
	while(level <= 1)
	{
		setTimeout( "gradient('" + id + "'," + level + ")", (level * 1000) + 10);
		level += 0.01;
	}
}

// Open the lightbox
function openbox(formtitle, fadin, WindowID,BoxTitle)
{
  var box = document.getElementById(WindowID); 
  var btitle = document.getElementById(BoxTitle);
  btitle.innerHTML = formtitle;
  
  if(fadin)
  {
	 gradient( WindowID, 1);
	 fadein( WindowID);
  }
  else
  { 	
    box.style.display='block';
  }  	
}

// Close the lightbox

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