$(function()
{
	$("#subForm input:image").click(function() {	
		
		// First, disable the form from submitting
		$('form#subForm').submit(function() { return false; });
		
		// Grab form action
		formAction = $("form#subForm").attr("action");
		
		// Hacking together id for email field
		// Replace the xxxxx below:
		// If your form action were http://mysiteaddress.createsend.com/t/r/s/abcde/, then you'd enter "abcde" below
		emailId = "hdiuhr";
		emailId = emailId.replace("/", "");
		emailId = emailId + "-" + emailId;
		
		// Validate email address with regex
		if (!checkEmail(emailId)) 
		{
		    document.getElementById('email_error').style.display = 'block';
			return;
		}
		
		// Serialize form values to be submitted with POST
		var str = $("form#subForm").serialize();
		
		// Add form action to end of serialized data
		final = str + "&action=" + formAction;
		
		// Submit the form via ajax
		$.ajax({
			url: "../inc/proxy.php",
			type: "POST",
			data: final,
			success: function(html){
				$("#theForm").hide(); // If successfully submitted hides the form
				$("#confirmation").fadeIn("slow");  // Shows "Thanks for subscribing" div
			}
		});
	});
});          


function checkEmail(email)
{	
	var pattern = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	var emailVal = $("#" + email).val();
	return pattern.test(emailVal);
}
  


//on blur remove text input value
$(function(){
	$('input[type="text"]').addClass("idleField");
  		$('input[type="text"]').focus(function() {
  			$(this).removeClass("idleField").addClass("focusField");
	    if (this.value == this.defaultValue){ 
	    	this.value = '';
		}
		if(this.value != this.defaultValue){
   			this.select();
   		}
	});
	$('input[type="text"]').blur(function() {
		$(this).removeClass("focusField").addClass("idleField");
	    if ($.trim(this.value) == ''){
	    	this.value = (this.defaultValue ? this.defaultValue : '');
		}
	});
});