function createRequestObject(){
	   var http1;
	   if (window.XMLHttpRequest) {
	        http1 = new XMLHttpRequest();
	    } else if (window.ActiveXObject) {
	        http1 = new ActiveXObject("Microsoft.XMLHTTP");
	    }
	
	    return http1;
	}
	var http = createRequestObject();
	
	function showEmail(title){
		var emailObj = document.getElementById("email");
		emailObj.style.display = "block";
		 
		var pageSend = document.getElementById("pageSend");
		pageSend.innerHTML = title;
		
	}
	
	function closeEmail(){
		var emailObj = document.getElementById("email");
		emailObj.style.display = "none";
	}
	
	function makeRequest(url, alertContents) {
	    http = createRequestObject();
	    http.onreadystatechange = alertContents;
	    http.open('GET', url, true);
		http.send(null);
	}

	function startEmail(){
		return true;
	}

	function endEmail(){
	    if(http.readyState == 4 ){
	        if(http.status == 200){
	            alert("Email Sent");
	           
	            closeEmail();
	        }
	     }
    }
 
	
	function sendEmail(formObj){
		 
		if(formObj.emailsString.value == ""){
			alert("Please enter at least one email to send to");
			return;
		}
		
		if(formObj.fromEmail.value == ""){
			alert("Please enter your email address");
			return;
		}
		
		if(formObj.fromName.value == ""){
			alert("Please enter your name");
			return;
		}
		var toEmail = formObj.emailsString.value;
		var fromEmail = formObj.fromEmail.value;
		var fromName = formObj.fromName.value;
		var message = formObj.message.value;
		var pageSend = document.getElementById("pageSend").innerHTML;
		var url = "sendEmail.php?toEmail=" + toEmail + "&fromEmail=" + fromEmail +
			"&fromName=" + fromName + "&interest=" + pageSend + "&message=" + message +
			"&url=" + window.location;
			
		makeRequest(url, endEmail);
	}