//---------------------
// 2 Column List
//---------------------

function twoCols(src, type) {
	var origList = src;

	if (origList.getElementsByTagName('LI').length != 1)
	{

		var leftList = document.createElement(type);
		var rightList = document.createElement(type);
		var container = document.createElement('div');

		var items = origList.getElementsByTagName('LI');

		var itemsLength = items.length/2;
		for (i = 0; i < itemsLength; i++) {
			leftList.appendChild(items[0]);
		}

		itemsLength = items.length;

		for (i = 0; i < itemsLength; i++) {
			rightList.appendChild(items[0]);
		}
		container.appendChild(leftList);
		container.appendChild(rightList);

		leftList.setAttribute('class', 'left clearfix');
		rightList.setAttribute('class', 'right clearfix');
		container.setAttribute('id','portList');
		if (document.all) {
			leftList.setAttribute('className', 'left clearfix');
			rightList.setAttribute('className', 'right clearfix');
			container.setAttribute('id','portList');
		}
		if (type == 'ol') {
			rightList.setAttribute('start', leftList.getElementsByTagName('LI').length + 1 );
		}
		origList.parentNode.replaceChild(container, origList);

	}
	
}

function allTwoCols (whichclass, type) {
	var uls = document.getElementsByTagName(type);
	for (var i=0; i< uls.length; i++) {
		if (uls[i].getAttribute('class') == whichclass || uls[i].getAttribute('className') == whichclass) {
			twoCols(uls[i], type.toLowerCase());
		}
	}
}

function checkEnter(e, fn){ //e is event object passed from function invocation
	var characterCode; // literal character code will be stored in this variable

	if(e && e.which){ //if which property of event object is supported (NN4)
		e = e;
		characterCode = e.which; //character code is contained in NN4's which property
	} else {
		e = event;
		characterCode = e.keyCode; //character code is contained in IE's keyCode property
	}

	if(characterCode == 13){ //if generated character code is equal to ascii 13 (if enter key)
		fn();
		return false;
	} else {
		return true;
	}
}

function limitChars(textarea, limit, infodiv)
{
	var text = document.getElementById(textarea).value;	
	var textlength = text.length;
	var info = document.getElementById(infodiv);

	if(textlength >= limit)
	{
		info.innerHTML = 'Maximum of '+limit+' characters reached.';
		document.getElementById(textarea).value = text.substr(0,limit);
		return false;
	}
	else
	{
		info.innerHTML = 'You have '+ (limit - textlength) +' characters left.';
		return true;
	}
}



$(function(){
	$('#content').jScrollPane({scrollbarMargin: 15});
});

/*$(function(){
	$('.scrollme').jScrollPane({scrollbarMargin: 15});
});*/

$(function(){
	var $content = $('#content');
	$content.jScrollPane({animateTo:true});
	$('a.scrollto').bind(
		'click',
		function()
		{
			var targetElementSelectorString = $(this).attr('rel');
			$content[0].scrollTo(targetElementSelectorString);
			return false;
		}
	);
});

$(document).ready(function(){ 
	$('#navWineDetails').localScroll({
	   target: '#wd-scroller',
	   axis: 'xy',
	   queue: true,
	   hash: false
	});
});
$(document).ready(function(){ 
	$('#wd-awards p').localScroll({
	   target: '#wd-scroller',
	   axis: 'xy',
	   queue: true
	});
});
$(document).ready(function(){ 
	$('.returnToAwards').localScroll({
	   target: '#wd-scroller',
	   axis: 'xy',
	   queue: true
	});
});


// Dynamically assigned localscroll function for every review year
$(document).ready(function(){

	$("#wd-scroller").find(".review-year").each(function(){
		
		var reviewYearID = "#" + $(this).attr("id");
		
		$(reviewYearID).find(".review-paging").localScroll({
			target: reviewYearID + "-scroller",
			axis: 'xy',
			queue: true
		});
		
	
	});

});

/*

Before dev, the reviews were thought to have id's from 1-5.
This meant they were all hardcoded in the JS.
After dev, turns out that the rows has IDs from the DB. So the
JS needed to be dynamically created, which has been done above.

$(document).ready(function(){ 
	$('#wr-1 .review-paging').localScroll({
	   target: '#wr-1-scroller',
	   axis: 'xy',
	   queue: true
	});
});
*/

$(document).ready(function(){ 
	$('#navLocal').localScroll({
	   target: '#wd-scroller',
	   axis: 'xy',
	   queue: true
	});
});
$(document).ready(function(){ 
	$('#wd-downloads p').localScroll({
	   target: '#wd-scroller',
	   axis: 'xy',
	   queue: true,
	   hash: false
	});
});


$(document).ready(function(){ 
	$.localScroll.hash({
		target: '#wd-scroller',
		axis:'xy',//the default is 'y'
		queue:true,
		duration:1500
	});
});

$(document).ready(function(){ 
	if ( document.location.hash == "#wd-news") { selectClass('navLocal', 'w-1'); }
	if ( document.location.hash == "#wd-events" ) { selectClass('navLocal', 'w-2'); }
	if ( document.location.hash == "#wd-promotions" ) { selectClass('navLocal', 'w-3'); }
	if ( document.location.hash == "#wd-pastevents" ) { selectClass('navLocal', 'w-4'); }
	if ( document.location.hash == "#wd-press" ) { selectClass('navLocal', 'w-5'); }
});



function selectClass(nav, item) {
	$('#' + nav + ' li').removeClass("selected");
	$('#' + nav + ' li.' + item).addClass("selected");
}

$(document).ready(function(){ 
	$.scrollTo.defaults.axis = 'xy'; 	
	$.scrollTo.defaults.hash = false; 	
	$.scrollTo.defaults.queue = true; 	

	$('#wd-scroller').scrollTo(0);
});

$(document).ready(function() {
	/*
		apply a class of first-child/last-child to elements to fake
		the first-child/last-child pseudo-selector for IE6
	*/
	$('#portList .left > li:first').addClass('first-child');
	$('#portList .right > li:first').addClass('first-child');
	$('#portList.splitList > li:first').addClass('first-child');
	$('#navLocal ul > li:last').addClass('last-child');
});


$(document).ready(function(){ 
	$('.photoslideshow').innerfade({ 
		speed: 750,
		timeout: 4000 
	});	
});

$(function() {
	var fancyboximages = $('#photo a:not(.static), a.productimage[rel=lightbox], .popup');
	if( fancyboximages.size() > 0) {
		fancyboximages.fancybox({ 'callbackOnShow': function(){
				$("#fancy_close").show();
			}
		});
	}
});


// Pressing enter in login fields to submit form
$(document).ready(function() {
	$("ul.membership input").keypress(function(evt) {
		if(evt.which || evt.keyCode) {
			if((evt.which == 13) || (evt.keyCode == 13)) {
				location =    document.getElementById('cmdLogin').href;
            return false;   
         } else {
            return true;
			}
		}
	});
});
// remove unnecessary qs
$(document).ready(function() {
	var form = $("form[action*=/privatebin/order-online.aspx]");
	if (form.length > 0) { $(form).attr("action", $(form).attr("action").replace(/\?type=\d/, "")); }
});

$.fn.pulse =  function(time, iterations)
{
    if (!time)
      time = 2000;
	if (!iterations)
	  iterations = 1;
	  
	for (var i = 0; i < iterations; i++) {
		this.animate({ opacity: 0.1 }, time / 2).animate({ opacity: 1 }, time / 2);		
    }
    return this;
}