function newAjax(){
	var xmlhttp=false;
 	try {
 		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 	} catch (e) {
 		try {
 			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 		} catch (E) {
 			xmlhttp = false;
 		}
  	}

	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
 		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}

function ajaxSendEmail(){
	
	var t1_email= document.getElementById('email').value;		
	
	url = "ajax/form/send.php";
	ajax=newAjax();
	ajax.open("POST", url,true);
	
	ajax.onreadystatechange=function() {		
		if (ajax.readyState==4) {
			var resp = ajax.responseText;					
				alert(resp);				
				
	 	}
	}

	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.send("t1_email="+t1_email)
}

function validate(){

	var t1_email= document.getElementById('email');
	
	if(t1_email.value==""){alert("Please provide an email address where you may be contacted.");t1_email.focus();return;}
	if (t1_email.value.indexOf('@', 0) == -1 ||
      t1_email.value.indexOf('.', 0) == -1)
  	{ alert("Please provide a valid email address."); t1_email.focus(); 
	return; }	
	
	ajaxSendEmail();
	
}