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,is_recommend,ad_id)
{
	if(is_recommend)
	{
	document.getElementById('to_conditional').style.visibility = 'visible';
	document.recommend_vehicle.email_address.value="";
	document.recommend_vehicle.message.value="";
	document.recommend_vehicle.is_recommend.value=1;
	}
	if(!(is_recommend))
	{
		document.recommend_vehicle.is_recommend.value=0;
		document.recommend_vehicle.email_address.value="afshan@brainstech.com";
		document.getElementById('to_conditional').style.visibility = 'hidden';
	}
	
	
	document.getElementById("box_errors").innerHTML='';
	for (var i=0;i<document.getElementById('recommend_vehicle').elements.length;i++) 
	{
    	document.getElementById('recommend_vehicle').elements[i].style.backgroundColor="#FFFFFF";
	}
	
	document.body.style.overflow='hidden'
 	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 openbox_dealer(formtitle, fadin,is_recommend,dealer_email_address)
{
	if(is_recommend)
	{
	document.getElementById('to_conditional').style.visibility = 'visible';
	document.recommend_vehicle.email_address.value="";
	document.recommend_vehicle.message.value="";
	document.recommend_vehicle.is_recommend.value=1;
	}
	if(!(is_recommend))
	{
		document.recommend_vehicle.is_recommend.value=0;
		document.recommend_vehicle.email_address.value=dealer_email_address;
		document.getElementById('to_conditional').style.visibility = 'hidden';
	}
	
	
	document.getElementById("box_errors").innerHTML='';
	for (var i=0;i<document.getElementById('recommend_vehicle').elements.length;i++) 
	{
    	document.getElementById('recommend_vehicle').elements[i].style.backgroundColor="#FFFFFF";
	}
	
	document.body.style.overflow='hidden'
 	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 openbox_carpark(formtitle, fadin)
{

	document.getElementById("box_errors").innerHTML='';
	for (var i=0;i<document.getElementById('car_park_recommend').elements.length;i++) 
	{
    	document.getElementById('car_park_recommend').elements[i].style.backgroundColor="#FFFFFF";
	}
	
	document.body.style.overflow='hidden'
 	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 beta_popup(formtitle, fadin)
{

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




// Close the lightbox

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