function getURLVar(urlVarName) {
	var urlHalves = String(document.location).toLowerCase().split('?');
	var urlVarValue = '';
	
	if (urlHalves[1]) {
		var urlVars = urlHalves[1].split('&');

		for (var i = 0; i <= (urlVars.length); i++) {
			if (urlVars[i]) {
				var urlVarPair = urlVars[i].split('=');
				
				if (urlVarPair[0] && urlVarPair[0] == urlVarName.toLowerCase()) {
					urlVarValue = urlVarPair[1];
				}
			}
		}
	}
	
	return urlVarValue;
} 

$('#search input').keydown(function(e) {
	if (e.keyCode == 13) {
		moduleSearch();
	}
});

function moduleSearch() {	
	pathArray = location.pathname.split( '/' );
	url = location.protocol + "//" + location.host + "/" + pathArray[1] + '/';	
	url += 'index.php?route=product/search';
	var filter_keyword = $('#filter_keyword').attr('value')
	if (filter_keyword) {
		url += '&keyword=' + encodeURIComponent(filter_keyword);
	}
	var filter_category_id = $('#filter_category_id').attr('value');
	if (filter_category_id) {
		url += '&category_id=' + filter_category_id;
	}
	location = url;
}

function getUrlParam(name) {
  var name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp(regexS);
  var results = regex.exec(window.location.href);
  if (results == null)
    return "";
  else
    return results[1];
}

$(document).ready(function () {
        $('.cart_remove').live('click', function () {
		if (!confirm('Are you sure you want to remove item from Shopping Cart?')) {
			return false;
		}
		$(this).removeClass('cart_remove').addClass('cart_remove_loading');
		$.ajax({
			type: 'post',
			url: 'index.php?route=module/cart/callback',
			dataType: 'html',
			data: 'remove=' + this.id,
			success: function (html) {
				$('#cart').html(html);
				if (getUrlParam('route').indexOf('checkout') != -1) {
					window.location.reload();
				}
                                 $(".shopping-cart").mouseover(function(){
                                    $("#shopping-cart-full").slideDown("slow");
                                    $(this).addClass("cart-hover");
                                });

                                $(".full-cart").mouseleave(function(){
                                    $("#shopping-cart-full").slideUp("slow");
                                    $(".shopping-cart").removeClass("cart-hover");
                                });

                                $("#go-checkout").hover(function() {
                                    $(this).attr("src","catalog/view/theme/default/image/go-to-checkout-hover.jpg");
                                }, function() {
                                    $(this).attr("src","catalog/view/theme/default/image/go-to-checkout.jpg");
                                });
			}
		});
	});

    $(".shopping-cart").mouseover(function(){
			$("#shopping-cart-full").slideDown("slow");
			$(this).addClass("cart-hover");
    });

    $(".full-cart").mouseleave(function(){
			$("#shopping-cart-full").slideUp("slow");
			$(".shopping-cart").removeClass("cart-hover");
    });

	$("#go-checkout").hover(function() {
		$(this).attr("src","catalog/view/theme/default/image/go-to-checkout-hover.jpg");
			}, function() {
		$(this).attr("src","catalog/view/theme/default/image/go-to-checkout.jpg");
	});

});

Cufon.replace('.cufon', {fontFamily: 'Helvetica Neue LT Std', hover: true}); 
Cufon.replace('#content h1', {fontFamily: 'Gotham Rounded Medium', hover: true}); 
Cufon.replace('#content h2', {fontFamily: 'Gotham Rounded Medium', hover: true}); 
Cufon.replace('.slides p', {fontFamily: 'Gotham Rounded Medium', hover: true}); 
Cufon.replace('.slides a', {fontFamily: 'Gotham Rounded Medium', hover: true});
Cufon.replace('.slider h2', {fontFamily: 'Gotham Rounded Medium', hover: true}); 

this.screenshotPreview = function(){	
		xOffset = 10;
		yOffset = -300;
	$("a.screenshot").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "" + this.t : "";
		$("body").append("<p id='screenshot'><img src='"+ this.rel +"' alt='url preview' />"+ c +"</p>");								 
		$("#screenshot")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");						
    },
	function(){
		this.title = this.t;	
		$("#screenshot").remove();
    });	
	$("a.screenshot").mousemove(function(e){
		$("#screenshot")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};

$(document).ready(function(){
	screenshotPreview();
});

/*
 * 	Easy Slider 1.5 - jQuery plugin
 *	written by Alen Grakalic	
 *	http://cssglobe.com/post/4004/easy-slider-15-the-easiest-jquery-plugin-for-sliding
 *	Copyright (c) 2009 Alen Grakalic (http://cssglobe.com)
 *	Dual licensed under the MIT (MIT-LICENSE.txt)
 *	and GPL (GPL-LICENSE.txt) licenses.
 *	Built for jQuery library
 *	http://jquery.com
 */

(function($) {

	$.fn.easySlider = function(options){
	  
		// default configuration properties
		var defaults = {			
			prevId: 		'prevBtn',
			prevText: 		'Previous',
			nextId: 		'nextBtn',	
			nextText: 		'Next',
			controlsShow:	false,
			controlsBefore:	'',
			controlsAfter:	'',	
			controlsFade:	true,
			firstId: 		'firstBtn',
			firstText: 		'First',
			firstShow:		false,
			lastId: 		'lastBtn',	
			lastText: 		'Last',
			lastShow:		false,				
			vertical:		false,
			speed: 			1800,
			auto:			true,
			pause:			3500,
			continuous:		true
		}; 
		
		var options = $.extend(defaults, options);  
				
		this.each(function() {  
			var obj = $(this); 				
			var s = $("li", obj).length;
			var w = $("li", obj).width(); 
			var h = $("li", obj).height(); 
			obj.width(w); 
			obj.height(h); 
			obj.css("overflow","hidden");
			var ts = s-1;
			var t = 0;
			$("ul", obj).css('width',s*w);			
			if(!options.vertical) $("li", obj).css('float','left');
			
			if(options.controlsShow){
				var html = options.controlsBefore;
				if(options.firstShow) html += '<span id="'+ options.firstId +'"><a href=\"javascript:void(0);\">'+ options.firstText +'</a></span>';
				html += ' <span id="'+ options.prevId +'"><a href=\"javascript:void(0);\">'+ options.prevText +'</a></span>';
				html += ' <span id="'+ options.nextId +'"><a href=\"javascript:void(0);\">'+ options.nextText +'</a></span>';
				if(options.lastShow) html += ' <span id="'+ options.lastId +'"><a href=\"javascript:void(0);\">'+ options.lastText +'</a></span>';
				html += options.controlsAfter;						
				$(obj).after(html);										
			};
	
			$("a","#"+options.nextId).click(function(){		
				animate("next",true);
			});
			$("a","#"+options.prevId).click(function(){		
				animate("prev",true);				
			});	
			$("a","#"+options.firstId).click(function(){		
				animate("first",true);
			});				
			$("a","#"+options.lastId).click(function(){		
				animate("last",true);				
			});		
			
			function animate(dir,clicked){
				var ot = t;				
				switch(dir){
					case "next":
						t = (ot>=ts) ? (options.continuous ? 0 : ts) : t+1;						
						break; 
					case "prev":
						t = (t<=0) ? (options.continuous ? ts : 0) : t-1;
						break; 
					case "first":
						t = 0;
						break; 
					case "last":
						t = ts;
						break; 
					default:
						break; 
				};	
				
				var diff = Math.abs(ot-t);
				var speed = diff*options.speed;						
				if(!options.vertical) {
					p = (t*w*-1);
					$("ul",obj).animate(
						{ marginLeft: p }, 
						speed
					);				
				} else {
					p = (t*h*-1);
					$("ul",obj).animate(
						{ marginTop: p }, 
						speed
					);					
				};
				
				if(!options.continuous && options.controlsFade){					
					if(t==ts){
						$("a","#"+options.nextId).hide();
						$("a","#"+options.lastId).hide();
					} else {
						$("a","#"+options.nextId).show();
						$("a","#"+options.lastId).show();					
					};
					if(t==0){
						$("a","#"+options.prevId).hide();
						$("a","#"+options.firstId).hide();
					} else {
						$("a","#"+options.prevId).show();
						$("a","#"+options.firstId).show();
					};					
				};				
				
				if(clicked) clearTimeout(timeout);
				if(options.auto && dir=="next" && !clicked){;
					timeout = setTimeout(function(){
						animate("next",false);
					},diff*options.speed+options.pause);
				};
				
			};
			// init
			var timeout;
			if(options.auto){;
				timeout = setTimeout(function(){
					animate("next",false);
				},options.pause);
			};		
		
			if(!options.continuous && options.controlsFade){					
				$("a","#"+options.prevId).hide();
				$("a","#"+options.firstId).hide();				
			};				
			
		});
	  
	};

})(jQuery);