var objPopup;
var i = 0;
var pidForBlink;

function DoAjax(){
	
	var form = document.getElementById('form1');
	var requestedLogin = document.getElementById('txtLogin');
	var requestedPW = document.getElementById('txtPW');
	var requestedFirstName = document.getElementById('txtFirstName');
	var requestedLastName = document.getElementById('txtLastName');
    var values = {};

    if (requestedLogin.value == null || requestedLogin.value == '')
    {
    	alert("Please enter a login id of up to 10 characters or letters.");
    	return false;
    }
    if (requestedPW.value == null || requestedPW.value == '')
    {
    	alert("Please enter a password of up to 10 letters and numbers.");
    	return false;
    }
 
    values['requestedLogin'] = "TRL-" + requestedLogin.value;
   	values["requestedPW"] = requestedPW.value; 
	values["requestedFirstName"] = requestedFirstName.value;
	values["requestedLastName"] = requestedLastName.value;
    
	HTTP.post("requestlogin.php",values,AjaxCompleted,AjaxError);
}
function AjaxCompleted(response)
{
	//alert(response);
	try
	{
	    var msg = document.getElementById('msg');
		var action = response["action"];
		var tblEntry = document.getElementById('tblEntry');
		
		if (action == "SUCCESS")
		{
			msg.style.fontWeight = "normal";
			msg.style.color = "navy";
			
			
	    	msg.innerHTML = response["msg"] + "<h3> Please use this link to begin using " +
	    	"<a href='http://www.wordlabweb.com'>Word Lab</a>.</h3>";
	
			tblEntry.style.visibility = "hidden";
	    }
	    else
	    {
	    	msg.style.fontWeight = "bold";
	    	msg.style.color = "#FF0000";
	    	msg.innerHTML = response["msg"];	
	    }

	} 
	catch (e)
	{
		alert (e);
	}
}
/*function BlinkIt()
{
	var inst1 = document.getElementById("instruction1");

	i++;
	if (i%2 == 0)
	{
		inst1.style.backgroundColor = "yellow";
	}
	else
	{
		inst1.style.backgroundColor = "orange";
		
	}	
	if (i > 20)
	{
		window.clearInterval(pidForBlink);
   		inst1.style.backgroundColor = "yellow";
   		inst1.style.textAlign = "left";
   		inst1.innerHTML = "1. Choose a category from the choices above and press next sentence to begin your dictation.";

	}
}*/
function AjaxError(errorStatus,errorText)
{
	alert('Error Status: ' + errorStatus + "\n" + 'Text: ' + errorText);
}