// newsletter
function CallNewsletter()
{
	var url 	    = 'http://centralparktours.net/pl/newsletter.pl';
	var email 		= $F('newsletter_email');
	var pars    	= 'email='+email;
	var CallNews 	= new Ajax.Request(url,{method:'post',postBody:pars,onComplete:ResponseNews,onLoading:NewsletterLoading,onLoaded:NewsletterLoaded});  

}

function ResponseNews(originalRequest)
{
	$('response').innerHTML = originalRequest.responseText;

}

function NewsletterLoading()
{
	$('response').innerHTML = "<img src='img/img-ajax.gif' alt='' /><i>Please wait a second...</i>";	
}

function NewsletterLoaded()
{
	$('response').innerHTML ="";
}


//call ajax php page for sending message to office

function callAjax()
{
	var url 	= 'http://centralparktours.net/pl/sendMessage.pl';
	var name 	= $F('name');
	var email 	= $F('email');
	var message = $F('text_area');
	if(name == '')
	{
		$('info').innerHTML = "* Name is required field.";
		return false;	
	}
	
	if(email == '')
	{
		$('info').innerHTML = "* Email address is required field.";	
		return false;	
	}
    var emailPattern = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
    if (emailPattern.test(email))
       {
       }
    else
       {
		   $('info').innerHTML = "* Email address is not valid.";	
           return false;	
       }
	
	if(message == '')
	{
		$('info').innerHTML = "* Message is required field.";	
		return false;	
	
	}		
	
	
	var pars 	= "name="+name+"&email="+email+"&message="+message;
	var Call 	= new Ajax.Request(url,{method:'post',postBody:pars,onComplete:CallAjaxResponse,onLoading:ShowLoader,onLoaded:HideLoader});

}

function CallAjaxResponse()
{
	$('info').innerHTML = "Message successfully sent. Thank you.";

}

function ShowLoader()
{
	$('info').innerHTML = "<img src='img/img-ajax.gif' alt='' /><i>Please wait a second...</i>";

}

function HideLoader()
{
	$('info').innerHTML = "";

}