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 += 0.05;
	}
}


// Open the lightbox


//function openbox(formtitle, fadin)
function openbox(id)
{
	var fadin=1;
	var boxid="box"+id;
	//var filterid="filter"+id;
	var filterid="filter";
	var box = document.getElementById(boxid);
	//var box = document.getElementById(id);
	
  document.getElementById(filterid).style.display='block';

  //var btitle = document.getElementById('boxtitle');
  //btitle.innerHTML = formtitle;
  
  if(fadin)
  {
	 //gradient("box", 0);
	  gradient(boxid, 0);
	 //fadein("box");
	  fadein(boxid);
  }
  else
  { 	
    box.style.display='block';
  }  	
}

//
function LoadBox(href)
{ 
	//alert(href);
	var fadin=1;
	var boxid="package_box";
	//var filterid="filter"+id;
	var filterid="package_filter";
	var box = document.getElementById(boxid);
	//var box = document.getElementById(id);
	var btitle = document.getElementById('boxtitle');
  document.getElementById(filterid).style.display='block';
  var link=href+ " .content";
  var url=href;
  $('#package_box').load(link);
 $('<br><a href=\"mailto:reservations@rockymountainvacationrentals.com\?subject=RockyMountainVacationRentals.com Vacation Package Deal?body=You might find this link interesting"+url+">Email Package Deal to Friend</a><br>').appendTo('#package_box');
 //<a href="mailto:whoever@whereever.com?subject=Type my subject here?body=Body of email document">Send email</a>
  
  //btitle.innerHTML = formtitle;
  
  if(fadin)
  {
	 //gradient("box", 0);
	  gradient(boxid, 0);
	 //fadein("box");
	  fadein(boxid);
  }
  else
  { 	
    box.style.display='block';
  }  	
}


// Close the lightbox

function closepkgbox()
{
	var boxid="package_box";
   document.getElementById(boxid).style.display='none';
   document.getElementById('package_filter').style.display='none';
}

function closebox(id)
{
	var boxid="box"+id;
   document.getElementById(boxid).style.display='none';
   document.getElementById('filter'+id).style.display='none';
}



///Lightbox Form Functions
//function openbox(formtitle, fadin)
function openboxform(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 closeboxform()
{
   document.getElementById('box').style.display='none';
   document.getElementById('filter').style.display='none';
}