function load (url,callback)
{
	new net.ContentLoader (url,callback);
	return true;
}

function send_contact()
{
		var namebox = document.getElementById('namebox').value;
		var emailbox = document.getElementById('emailbox').value; 
		var textbox = document.getElementById('textbox').value;
		document.getElementById('namebox').value="";
		document.getElementById('emailbox').value="";
		document.getElementById('textbox').value="";
        load ('scripts/contact.php?namebox='+namebox+'&emailbox='+emailbox+'&textbox='+textbox,alert_call);
}

function send_signup()
{
	var subemail = document.getElementById('subemail').value;
	document.getElementById('subemail').value="";
    load ('scripts/signup.php?subemail='+subemail,alert_call);
}

function alert_call()
{
        alert(this.req.responseText);
}

function csubmit()
{
        var sub = document.getElementById('subject').value;
        var name = document.getElementById('name').value; 
		var bname = document.getElementById('bname').value; 
		var email = document.getElementById('email').value; 
		var phone = document.getElementById('phone').value; 
		var cell = document.getElementById('cell').value; 
		var func = document.getElementById('function').value; 
		var date = document.getElementById('date').value; 
		var comm = document.getElementById('comments').value; 
        var message = "";
		if (sub=="")
		{
			message = message + "Please enter a subject. \n\r";
		}
		if (name=="")
		{
			message = message + "Please enter your name. \n\r";
		}
		if (email=="")
		{
			message = message + "Please enter your email. \n\r";
		}
		if (phone=="")
		{
			message = message + "Please enter your phone number. \n\r";
		}
		
		if(message=="")
		{
			document.getElementById('subject').value="";
			document.getElementById('name').value=""; 
			document.getElementById('bname').value=""; 
			document.getElementById('email').value=""; 
			document.getElementById('phone').value=""; 
			document.getElementById('cell').value=""; 
			document.getElementById('function').value=""; 
			document.getElementById('date').value=""; 
			document.getElementById('comments').value=""; 
			load ('scripts/csubmit.php?sub='+sub+'&name='+name+'&bname='+bname+'&email='+email+'&phone='+phone+'&cell='+cell+'&comm='+comm+'&func='+func+'&date='+date,alert_call);
		}
		else
		{
			alert (message);
		}
}