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)
{
  var box = document.getElementById('box'); 
  document.getElementById('filter').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;


  if(fadin)
  {
	 gradient("box", 0);
	 fadein("box");

}
  else
  { 	
    box.style.display='block';
  }  	
}



function openbox2(formtitle, fadin)
{
  var box2 = document.getElementById('box2'); 
  document.getElementById('filter2').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box2", 0);
	 fadein("box2");

}
  else
  { 	
    box2.style.display='block';
  }  	
}



function openbox3(formtitle, fadin)
{
  var box3 = document.getElementById('box3'); 
  document.getElementById('filter3').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box3", 0);
	 fadein("box3");

}
  else
  { 	
    box3.style.display='block';
  }  	
}

function openbox4(formtitle, fadin)
{
  var box4 = document.getElementById('box4'); 
  document.getElementById('filter4').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box4", 0);
	 fadein("box4");

}
  else
  { 	
    box4.style.display='block';
  }  	
}

function openbox5(formtitle, fadin)
{
  var box5 = document.getElementById('box5'); 
  document.getElementById('filter5').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box5", 0);
	 fadein("box5");

}
  else
  { 	
    box5.style.display='block';
  }  	
}

function openbox6(formtitle, fadin)
{
  var box6 = document.getElementById('box6'); 
  document.getElementById('filter6').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box6", 0);
	 fadein("box6");

}
  else
  { 	
    box6.style.display='block';
  }  	
}

function openbox7(formtitle, fadin)
{
  var box7 = document.getElementById('box7'); 
  document.getElementById('filter7').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box7", 0);
	 fadein("box7");

}
  else
  { 	
    box7.style.display='block';
  }  	
}
function openbox8(formtitle, fadin)
{
  var box8 = document.getElementById('box8'); 
  document.getElementById('filter8').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box8", 0);
	 fadein("box8");

}
  else
  { 	
    box8.style.display='block';
  }  	
}
function openbox9(formtitle, fadin)
{
  var box9 = document.getElementById('box9'); 
  document.getElementById('filter9').style.display='block';

  var btitle = document.getElementById('boxtitle');
  btitle.innerHTML = formtitle;

  if(fadin)
  {
	 gradient("box9", 0);
	 fadein("box9");

}
  else
  { 	
    box9.style.display='block';
  }  	
}
// Close the lightbox

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

function closebox2()
{
   document.getElementById('box2').style.display='none';
   document.getElementById('filter2').style.display='none';
}

function closebox3()
{
   document.getElementById('box3').style.display='none';
   document.getElementById('filter3').style.display='none';
}
function closebox4()
{
   document.getElementById('box4').style.display='none';
   document.getElementById('filter4').style.display='none';
}
function closebox5()
{
   document.getElementById('box5').style.display='none';
   document.getElementById('filter5').style.display='none';
}
function closebox6()
{
   document.getElementById('box6').style.display='none';
   document.getElementById('filter6').style.display='none';
}
function closebox7()
{
   document.getElementById('box7').style.display='none';
   document.getElementById('filter7').style.display='none';
}
function closebox8()
{
   document.getElementById('box8').style.display='none';
   document.getElementById('filter8').style.display='none';
}
function closebox9()
{
   document.getElementById('box9').style.display='none';
   document.getElementById('filter9').style.display='none';
}