// JavaScript Document

function checkform()
{
if(document.frmadregister.company.value == '')
{
	alert("Please Enter Company Name");
	document.frmadregister.company.focus();
	return false;
}
if(document.frmadregister.contactname.value == '')
{
	alert("Please Enter Contact Name");
	document.frmadregister.contactname.focus();
	return false;
}
if(document.frmadregister.contactnumber.value == '')
{
	alert("Please Enter Contact Number");
	document.frmadregister.contactnumber.focus();
	return false;
}
if(document.frmadregister.username.value == '')
{
	alert("Please Enter User Name");
	document.frmadregister.username.focus();
	return false;
}
if(document.frmadregister.password.value == '')
{
	alert("Please Enter Password");
	document.frmadregister.password.focus();
	return false;
}
if(document.frmadregister.email.value == '')
{
	alert("Please Enter Email");
	document.frmadregister.email.focus();
	return false;
}
if(!checkMail(document.frmadregister.email.value))
	{
		alert("Please Enter Valid Email Address");
		document.frmadregister.email.focus();
		return false;		
	}
if(document.frmadregister.cpassword.value != document.frmadregister.password.value)
{
	alert("Confirm Password & Password Doesn't Match");
	document.frmadregister.cpassword.value='';
	document.frmadregister.cpassword.focus();
	return false;
}

}
function checkMail(email){
	var x = email;
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x)){
		return true;
	}
	else {
		return false;
	}
}

function createRequestObject() {

var ro;
var browser = navigator.appName;
if(browser == "Microsoft Internet Explorer"){
ro = new ActiveXObject("Microsoft.XMLHTTP");
}else{
ro = new XMLHttpRequest();
}
return ro;
}

var http = createRequestObject();

function sndReq() {
//var para = document.adminForm.attribute5.value;

var para = document.frmadregister.username.value;
//alert(para);

var url="adusernamechk.php?para="+para;
//alert(url);
http.open('get', url);
http.onreadystatechange = handleResponse;

//alert(para);
http.send(null);
//setTimeout("sndReq()", 60000); // Recursive JavaScript function calls sndReq() every 2 seconds
}

function handleResponse() {
/*alert(http.readyState);
if(http.readyState == 3){
	alert('hi');
	document.getElementById("messages").innerHTML = '<img src="images/loading.gif">';
	return false;
}*/
document.getElementById("messages").innerHTML = '<img src="admin/images/loading.gif">'; 

if(http.readyState == 4){
	var response = http.responseText;
	document.getElementById("messages").innerHTML = http.responseText;
}
}