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';
  }  	
}


// Close the lightbox

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


function retrieve()
{

	var parameters = location.search.substring(1).split("&");
	var temp = parameters[0].split("=");
	mail = unescape(temp[1]);

	//temp = parameters[1].split("=");
	sex = unescape(temp[1]);

	//temp = parameters[2].split("=");
	city = unescape(temp[1]);

	var data =  document.getElementById("data");

	//data.innerHTML = "Email: " + mail + "<br>";
	//data.innerHTML += "Genre: " + sex + "<br>";
	//data.innerHTML += "City: " + city + "<br>";

}

//retrieve();