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 succ_sent(){
		$j('#fname').val("");
		$j('#lname').val("");
		$j('#street_address').val("");
		$j('#city').val("");
		$j('#state').val("");
		$j('#postal').val("");
		$j('#home_num').val("");
		$j('#mobile_num').val("");
		$j('#work_num').val("");
		$j('#email_addr').val("");

		closebox();
		alert("Referral has been successfully sent.");
}

function submit_referral(){
	fname = $j('#fname').val();
	lname = $j('#lname').val();
	street_address = $j('#street_address').val();
	city = $j('#city').val();
	state = $j('#state').val();
	postal = $j('#postal').val();
	home_num = $j('#home_num').val();
	mobile_num = $j('#mobile_num').val();
	work_num = $j('#work_num').val();
	email_addr = $j('#email_addr').val();
	referrer_email = $j("#referrer_to_email").val();

	if( fname == "" || lname == "" || email_addr == "" ) {
		if(fname == "") { $j("#fname").attr('style','border: 0.1em solid red') };
		if(lname == "") { $j("#lname").attr('style','border: 0.1em solid red') };
		if(email_addr == "") { $j("#email_addr").attr('style','border: 0.1em solid red') };
		
		$j("#chck_fld").slideDown();
		
	} else {
		$j.ajax({
			type: 'GET',
			url: "http://insideoutagent.com/web_src/save_signature.php",
			data: { 'fname' : fname,
					'lname' : lname, 
					'street_address' : street_address,
					'city' : city,
					'state' : state,
					'postal' : postal, 
					'home_num' : home_num,
					'mobile_num' : mobile_num,
					'work_num' : work_num,
					'email_addr' : email_addr,
					'referrer_email' : referrer_email },
			dataType: 'jsonp',
			jsonp:'jsonp_callback',
			success: succ_sent()
		}); 
	}
}