var vPouch2;

function sendEmail()
{
	vPouch2=GetXmlHttpObject2();
	
	if (vPouch2==null){alert("Browser error. Please contact us by phone.");return;}
	
	var vName=document.getElementById('fName').value;
	var vEmail=document.getElementById('fEmail').value;
	var vStudent=document.getElementById('fStudent').value;
	if(document.frmEmail.fNew[0].checked)
	{
		var vNew="yes";
		var vYear=document.getElementById('fYear').value;
		var vSubject="";
		for(n=0;n<=3;n++)
		{
			if (document.frmEmail.fSubject[n].checked) 
			{
				vSubject=vSubject+" "+document.frmEmail.fSubject[n].value;
			}
		}
		var vSchool=document.getElementById('fSchool').value;
		var vSource=document.getElementById('fSource').value;
	}
	else
	{
		var vNew="no";
	}
	var vMessage=document.getElementById('fMessage').value;
	
	if((vName=="")||(vEmail=="")||(vMessage==""))
	{
		alert("Please complete all fields marked with *");
		var vEmptyFilter="empty";
	}
	else
	{
		var vEmptyFilter="full";
	}
	
	if(vEmail!="")
	{
		vAt=vEmail.indexOf("@");
		vDot=vEmail.lastIndexOf(".");
		if (vAt<1||vDot-vAt<2)
		{
			alert("Not a valid email address");
			var vEmailFilter="invalid";
		}
		else
		{
			var vEmailFilter="valid";
		}
	}
	
	
	if((vEmptyFilter=="full")&&(vEmailFilter=="valid"))
	{
		var vUrl2="ptl1/mail2.php?name="+vName+"&email="+vEmail+"&student="+vStudent+"&new="+vNew+"&year="+vYear+"&subject="+vSubject+"&school="+vSchool+"&source="+vSource+"&message="+vMessage;
		vPouch2.onreadystatechange=stateChanged2;
		vPouch2.open("GET",vUrl2,true);
		vPouch2.send(null);
	}
}

function stateChanged2()
{
	if (vPouch2.readyState==4)
	{
	document.getElementById("colCenterMiddle").innerHTML=vPouch2.responseText;
	}
}

function GetXmlHttpObject2()
{
if (window.XMLHttpRequest)
{
	return new XMLHttpRequest(); // code for IE7+, Firefox, Chrome, Opera, Safari
}
else
{
	return new ActiveXObject("Microsoft.XMLHTTP"); // code for IE6, IE5
}
}