function open_venster( pad, naam, breed, hoog, scrollbars )
{
	if ( !scrollbars ) scrollbars = "no";
	venster = window.open(pad, naam, "width=" + breed + ",height=" + hoog +
	",toolbar=no,location=no,directories=no,status=0,resizable=no,scrollbars=" + scrollbars + ",menubar=no");
	venster.moveTo(50,50);
	
	return false;
}

function launchPlayer()
{
	setTimeout( function() { open_venster('/page/_player','player', 550,144, 'no', true); }, 1000 );
}

function clean( str )
{
	return trim( striptags( str ) );
}	

function trim( str )
{
	return str.replace(/\s+/g,' ')
}

function striptags( str )
{
	return str.replace(/<\/?[^>]+>/gi, '');
}

function checkEmail(str)
{
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

	if ( filter.test( str ) ) 	{
		return true;
	} else {
		return false;
	}
}

function becomeTrafficSpotter()
{
	var naam   = document.getElementById("naam2");
	var mobiel = document.getElementById("mobiel2");
	var email  = document.getElementById("email2");

	if ( naam && mobiel && email) {

		var versturen = true;
		
		var naamStr   = clean( naam.value );
		var mobielStr = clean( mobiel.value );
		var emailStr  = clean( email.value );

		if ( naamStr == "" ) {
			versturen = false;
			//naam.className = "error";
			document.getElementById("naam2_notify").innerHTML = "U bent vergeten uw naam in te vullen.";
		} else {
			//naam.className = "";
			document.getElementById("naam2_notify").innerHTML = "";
		}

		if ( mobielStr == "") {
			versturen = false;
			//mobiel.className = "error"
			document.getElementById("mobiel2_notify").innerHTML = "U bent vergeten uw mobiel in te vullen.";
		} else {
			//mobiel.className = ""
			document.getElementById("mobiel2_notify").innerHTML = "";
		}

		if ( checkEmail(emailStr) == false ) {
			versturen = false;
			//email.className = "error";
			document.getElementById("email2_notify").innerHTML = "U bent vergeten een (geldig) emailadres in te vullen.";
		} else {
			//email.className = "";
			document.getElementById("email2_notify").innerHTML = "";
		}

		if ( versturen ) {
			$.post(
				"/cron/trafficspotter.php",
				{
					naam : naamStr,
					mobiel : mobielStr,
					email : emailStr
				},
				
				function(data)
				{
					var v = document.getElementById("trafficspotter");
					
					v.innerHTML = data;
				}
			);
		} else {

		}
	} else {

	}
}