$(document).ready(function(){

	/* $("#btn_subscribe").click(function(event){
	
		event.preventDefault();
					
		var email = $("input#bthtkh-bthtkh").val();
	
		$.ajax({  
		  type: "POST",  
		  url: "http://mailwiz.createsend.com/t/y/s/bthtkh/",  
		  data: email,  
		  success: function() {  
		    $('#div_signup').html("<div id='sub_message'></div>");  
		    $('#sub_message').html("<h2>Thanks for signing up!</h2>")  
		    .append("<p>Use Voucher code: OCTOBER12 at checkout.</p>")  
		    .hide()  
		    .fadeIn(1500, function() {  
		      $('#sub_message');
		    });  
		  }  
		});  
		return false; 
	}); */
	

	$.fn.popOpen = function(){
		
		popID = 'popup';
		popWidth = 700;
		
		
		//Fade in the Popup and add close button
		$('#' + popID).fadeIn().css({ 'width': Number(popWidth) }).prepend('<a href="#" class="close">Close</a>');
		
		//Define margin for center alignment (vertical + horizontal) - we add 80 to the height/width to accomodate for the padding + border width defined in the css
		var popMargTop = ($('#' + popID).height() + 80) / 2;
		var popMargLeft = ($('#' + popID).width() + 80) / 2;
		
		//Apply Margin to Popup
		$('#' + popID).css({ 
			'margin-top' : -popMargTop,
			'margin-left' : -popMargLeft
		});
		
		//Fade in Background
		$('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
		$('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer 
		
	};

	//When you click on a link with class of poplight and the href starts with a # 
	$('a.poplight[href^=#]').click(function() {
		$(this).popOpen(); //Run popOpen function on click
		return false;
	});
	
	
	if($.cookie('popupexists') == null){
		
		$.cookie('popupexists', 'yes', { expires: 7, path: '/' });
		$('a.poplight[href=#?w=350]').popOpen(); //Run popOpen function once on load
	}
	
	//Close Popups and Fade Layer
	$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
	  	$('#fade , .popup_block').fadeOut(); //fade them both out
		$('#fade').remove();
		return false;
	});
	

	popOpen

});