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_light'); 
  document.getElementById('filter_light').style.display='block';

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





// Close the lightbox

function closebox()
{
   // create link
	var objLink = document.createElement("a");
	objLink.setAttribute('href','#');
	objLink.setAttribute('title','Click to close');
	objLink.onclick = function () {hideLightbox(); return false;}
	objLightbox.appendChild(objLink);

	// preload and create close button image
	var imgPreloadCloseButton = new Image();

	// if close button image found, 
	imgPreloadCloseButton.onload=function(){

		var objCloseButton = document.createElement("img");
		objCloseButton.src = closeButton;
		objCloseButton.setAttribute('id','closeButton');
		objCloseButton.style.position = 'absolute';
		objCloseButton.style.zIndex = '200';
		objLink.appendChild(objCloseButton);

		return false;
	}

	imgPreloadCloseButton.src = closeButton;


}

function openbox1(formtitle, fadin)
{

if(document.getElementById('url').value=="")

{
return false;
}

document.getElementById('website').innerHTML =document.getElementById('url').value;

document.getElementById('web_url').value=document.getElementById('url').value;


  var box = document.getElementById('box_light'); 
  document.getElementById('filter_light').style.display='block';

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

function closelightbox()
{
var box = document.getElementById('box_light'); 
  document.getElementById('filter_light').style.display='none';

    box.style.display='block';
   
}



function openbox3(formtitle, fadin)
{

if(document.getElementById('url3').value=="")

{
return false;
}

document.getElementById('website3').innerHTML =document.getElementById('url3').value;

document.getElementById('web_url3').value=document.getElementById('url3').value;
  var box = document.getElementById('box_light3'); 
  document.getElementById('filter_light3').style.display='block';

  var btitle = document.getElementById('boxtitle_light3');
  btitle.innerHTML = formtitle;
  
  if(fadin)
  {
	 gradient("box_light3", 0);
	 fadein("box_ligh3t");
  }
  else
  { 	
    box.style.display='block';
  }  	
}


// Close the lightbox

function closebox3()
{
   // create link
	var objLink = document.createElement("a");
	objLink.setAttribute('href','#');
	objLink.setAttribute('title','Click to close');
	objLink.onclick = function () {hideLightbox(); return false;}
	objLightbox.appendChild(objLink);

	// preload and create close button image
	var imgPreloadCloseButton = new Image();

	// if close button image found, 
	imgPreloadCloseButton.onload=function(){

		var objCloseButton = document.createElement("img");
		objCloseButton.src = closeButton;
		objCloseButton.setAttribute('id','closeButton');
		objCloseButton.style.position = 'absolute';
		objCloseButton.style.zIndex = '200';
		objLink.appendChild(objCloseButton);

		return false;
	}

	imgPreloadCloseButton.src = closeButton;


}

function validRequired(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value == "")
	{
		alert(fieldLabel);
		formField.focus();
		result = false;
	}
	
	return result;
}
// Email Validation
function checkEmail(myForm,mess)
{
 if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myForm.value))
 {
	return (true)
 }
	alert(mess);
	myForm.focus();
	return (false)
}
			 
function checkNewsletter()
{
if((document.getElementById("email_newsletter").value)=="sales@resultfirst.com" ||  (document.getElementById("email_newsletter").value)=="" )
{
alert("Please enter  Email Address");
document.getElementById("email_newsletter").value="";
document.getElementById("email_newsletter").focus();
	return false;
}
	if (!checkEmail(document.getElementById("email_newsletter"),"Please enter valid Email"))
	{
			return false;
			}
}

function openbox_footer(formtitle, fadin)
{


  var box = document.getElementById('box_light_footer'); 
  document.getElementById('filter_light_footer').style.display='block';

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

function closelightbox_footer()
{
 var box = document.getElementById('TB_overlay'); 
  document.getElementById('TB_window').style.display='none';

    box.style.display='none';
   
}