// JavaScript Document
var request;
function emailCall() {
var problem = 'No';
	if(document.getElementById("emailAddress").value.length <= 0) {
	alert("Please enter Email Address");
	problem = 'Yes';
	 return false;
	} else
	if(document.getElementById("emailAddress").value.length > 0) {
		edata=document.getElementById("emailAddress").value;
		apos=edata.indexOf("@");
		dotpos=edata.lastIndexOf(".");
			if (apos<1||dotpos-apos<2) {
			alert("Please enter valid Email Address\n eg: myemail@host.com");
			problem = 'Yes';
			 return false;
			}
	} 
if(problem == 'No') {
request = createRequest();
	var url="admin/emailCall.php?email="+edata;
	 url=url+"&sid="+Math.random();
	 request.onreadystatechange=showResultEmail;
	 request.open("GET",url,true);
	 request.send(null);
	}
// return false;
}

 function showResultEmail() { 
	if(request.readyState == 4) {
		if(request.status == 200) {
	document.getElementById("emailCall").innerHTML = "<br /><em>Thanks and have a nice day!</em>";
		} else
			alert('There was a problem retrieving the data: \n' + request.StatusText);
			request = null;
		}
}