jQuery(function($) {
				
});


function postData()
{
	var emailID = $.trim($("input[@name=frmEmailID]", $("#frmNews")).val());
	
	if ( emailID == '' ) {
		alert('Please enter your Email ID.');
		return false;
		
	} else {
		if (!isValidEmail(emailID)) {
			alert('Invalid Email ID format.');
			return false;
		}
	}
	
	$.ajax({
		type: "POST",
		url: "newsletter-action.php",
		data: "frmEmailID=" + emailID,
		beforeSend: function(msg){
			$("#ajaxResult").removeClass('error');
			$("#ajaxResult").removeClass('success');
			$("#ajaxResult").html('<img src="includes/images/spinner.gif" />Saving data ...');
			$("#ajaxResult").show();
		},
		success: function(msg){
			$("#ajaxResult").html('');		
			
			var msgData = msg.split('|');
			
			$("#ajaxResult").addClass(msgData[0]);
			$("#ajaxResult").html(msgData[1]);
		}
	});
}


function isValidEmail(email)
{
	return /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email);
}