$(document).ready( function() {

		$(document).pngFix();
  
    // open external link in new tab/window
    // use rel="external" instead of target="_blank"
    $('a[rel="external"]').click( function() {
        this.target = "_blank";
    });
    
    //email replacement
   	$("span.safemail").each(function(){
   	  exp = $(this).text().search(/\((.*?)\)/) != -1 ? new RegExp(/(.*?) \((.*?)\)/) : new RegExp(/.*/);
   	  match = exp.exec($(this).text());
   	  addr = match[1] ? match[1].replace(/ at /,"@").replace(/ dot /g,".") : match[0].replace(/ at /,"@").replace(/ dot /g,".");
   	  emaillink = match[2] ? match[2] : addr;
   	  subject = $(this).attr('title') ? "?subject="+$(this).attr('title').replace(/ /g,"%20") : "";
       $(this).after('<a href="mailto:'+addr+subject+'">'+ emaillink + '</a>');
   		$(this).remove();
   	});

		$('#content table tr:odd').addClass('odd');
		$('#content table tr:even').addClass('even');
		
		
		//preload  hover state images
		(function($) {
		  var cache = [];
		  $.preLoadImages = function() {
		    var args_len = arguments.length;
		    for (var i = args_len; i--;) {
		      var cacheImage = document.createElement('img');
		      cacheImage.src = arguments[i];
		      cache.push(cacheImage);
		    }
		  }
		})(jQuery)
		
		jQuery.preLoadImages("/images/core/buy_tickets-over.png");
   	jQuery.preLoadImages("/images/core/buy_now-over.jpg");
		jQuery.preLoadImages("/images/core/checkout-over.png");
		jQuery.preLoadImages("/images/core/buy-nav-over.jpg");
		jQuery.preLoadImages("/images/core/home-nav-over.jpg");
		jQuery.preLoadImages("/images/core/contact-nav-over.jpg");
		jQuery.preLoadImages("/images/core/melbourne-nav-over.jpg");
		jQuery.preLoadImages("/images/core/perth-nav-over.jpg");
		jQuery.preLoadImages("/images/core/sydney-nav-over.jpg");
		jQuery.preLoadImages("/images/core/adelaide-nav-over.jpg");
		jQuery.preLoadImages("/images/core/proceed-over.png");
		jQuery.preLoadImages("/images/core/view-more-over.png");
		
		
		
		// show confirm		
		$('#delivery_options').change(function(){
			if(document.getElementById("delivery_options").selectedIndex == 1)
			{
				$('#confirm_checkbox').show();
			} else {
				$('#confirm_checkbox').hide();
			}			 
		});
		
		// sold out
		$('.sold-out-nav').each(function(){
			$(this).attr("href", "#");
			$(this).before('<span class="sold_out">Sold Out</span>');
		})
		
});