(function($) {
    $.fn.softScrolling = function(from, to, callback) {
		var pixelStep = 20;
		var timeInterval = 10;

        if (to == undefined) {
            to = 0;
        }
        if (from == undefined) {
            from = $('html').scrollTop();
        }

        to = Math.ceil(to / pixelStep) * pixelStep;
        from = Math.ceil(from / pixelStep) * pixelStep;
        
        $.delayT = setInterval(function(){
            if (from > to) {
                from = from - pixelStep;
            } else {
                from = from + pixelStep;
            }

            $(this).scrollTop(from);

            if (from == to) {
                clearTimeout($.delayT);
                $.delayT = null;
                callback();
            }
        }, timeInterval);
    };
    
	// We override the animation for all of these color styles
	$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		$.fx.step[attr] = function(fx){
			if ( fx.state == 0 ) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}

			fx.elem.style[attr] = "rgb(" + [
				Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
			].join(",") + ")";
		}
	});

	// Color Conversion functions from highlightFade
	// By Blair Mitchelmore
	// http://jquery.offput.ca/highlightFade/

	// Parse strings looking for color tuples [255,255,255]
	function getRGB(color) {
		var result;

		// Check if we're already dealing with an array of colors
		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		// Look for rgb(num,num,num)
		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
			return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])];

		// Look for rgb(num%,num%,num%)
		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
			return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		// Look for #a0b1c2
		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
			return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		// Look for #fff
		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
			return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		// Otherwise, we're most likely dealing with a named color
		return colors[jQuery.trim(color).toLowerCase()];
	}

	function getColor(elem, attr) {
		var color;

		do {
			color = jQuery.curCSS(elem, attr);

			// Keep going until we find an element that has color, or we hit the body
			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break;

			attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
	};

	// Some named colors to work with
	// From Interface by Stefan Petre
	// http://interface.eyecon.ro/

	var colors = {
		aqua:[0,255,255],
		azure:[240,255,255],
		beige:[245,245,220],
		black:[0,0,0],
		blue:[0,0,255],
		brown:[165,42,42],
		cyan:[0,255,255],
		darkblue:[0,0,139],
		darkcyan:[0,139,139],
		darkgrey:[169,169,169],
		darkgreen:[0,100,0],
		darkkhaki:[189,183,107],
		darkmagenta:[139,0,139],
		darkolivegreen:[85,107,47],
		darkorange:[255,140,0],
		darkorchid:[153,50,204],
		darkred:[139,0,0],
		darksalmon:[233,150,122],
		darkviolet:[148,0,211],
		fuchsia:[255,0,255],
		gold:[255,215,0],
		green:[0,128,0],
		indigo:[75,0,130],
		khaki:[240,230,140],
		lightblue:[173,216,230],
		lightcyan:[224,255,255],
		lightgreen:[144,238,144],
		lightgrey:[211,211,211],
		lightpink:[255,182,193],
		lightyellow:[255,255,224],
		lime:[0,255,0],
		magenta:[255,0,255],
		maroon:[128,0,0],
		navy:[0,0,128],
		olive:[128,128,0],
		orange:[255,165,0],
		pink:[255,192,203],
		purple:[128,0,128],
		violet:[128,0,128],
		red:[255,0,0],
		silver:[192,192,192],
		white:[255,255,255],
		yellow:[255,255,0]
	};
})($);

$(document).ready(function(){
        //добавление csrf защиты ко всему аяксу
        $(document).ajaxSend(function(event, xhr, settings) {
            function getCookie(name) {
                var cookieValue = null;
                if (document.cookie && document.cookie != '') {
                    var cookies = document.cookie.split(';');
                    for (var i = 0; i < cookies.length; i++) {
                        var cookie = jQuery.trim(cookies[i]);
                        // Does this cookie string begin with the name we want?
                        if (cookie.substring(0, name.length + 1) == (name + '=')) {
                            cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                            break;
                        }
                    }
                }
                return cookieValue;
            }
            function sameOrigin(url) {
                // url could be relative or scheme relative or absolute
                var host = document.location.host; // host + port
                var protocol = document.location.protocol;
                var sr_origin = '//' + host;
                var origin = protocol + sr_origin;
                // Allow absolute or scheme relative URLs to same origin
                return (url == origin || url.slice(0, origin.length + 1) == origin + '/') ||
                    (url == sr_origin || url.slice(0, sr_origin.length + 1) == sr_origin + '/') ||
                    // or any other URL that isn't scheme relative or absolute i.e relative.
                    !(/^(\/\/|http:|https:).*/.test(url));
            }
            function safeMethod(method) {
                return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
            }

            if (!safeMethod(settings.type) && sameOrigin(settings.url)) {
                xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
            }
        });
        //#конец кода добавления защиты



	$('.gallery li').hover(function(){
        $(this).find('img').animate({'width': '110px', 'margin-left': '-10px', 'margin-top': '-20px'}, 100);
        $(this).find('em').animate({'width': '100px', 'margin-left': '-10px', 'margin-top': '90px'}, 100);
	}, function(){
        $(this).find('img').animate({'width': '100px', 'margin-left': '0px', 'margin-top': '0px'}, 100);
        $(this).find('em').animate({'width': '90px', 'margin-left': '0px', 'margin-top': '96px'}, 100);
	});
	
	var maxHeight = 0;
	$.each($('#classes-menu > li'), function(i, item){
	    if (parseInt($(item).height()) > parseInt(maxHeight)) {
	        maxHeight = parseInt($(item).height());
	    }
	});
	$('#classes-menu > li').height(maxHeight + 'px');
	
	$('.cabinet-content tr:odd').addClass('odd');
	$('.bill-detail').toggle(function(){
		$(this).parents('tr').find('.order-info').show();
	}, function(){
		$(this).parents('tr').find('.order-info').hide();
	})
	
	$('.to-basket-link').click(function(){
		var tag = this;
		
		$(tag).before('<img src="/media/img/ajax-loader-in-cart.gif" alt="Загрузка" class="ajax-loader" />')
		.css('opacity', '.5')
		.ready(function(){
			var link = $(tag).attr('href');
                        var variant = $('.item-variant input:checked').attr('id')
                        if(variant){
                           link += variant + '/'
                        }
			$.get(link, function(data){
				$.get('/basket/get-basket', function(data){
					$('.block-basket').html(data).ready(function(){
						$(tag).css('opacity', '1');
						$('.ajax-loader').remove();
						
						$('html').softScrolling( undefined , 0, function() {
							$('.block-basket').animate({'background-color': '#c0c209'}, 700, function(){
								$(this).animate({'background-color': '#78ae0c'}, 500, function(){
									$('.block-basket a').fancybox({
										'type': 'ajax',
										'href': '/basket/make-order?is_ajax=true',
										'width': '980',
                                                                                'padding': 20,
										'height': '600',
										'scrolling': 'auto',
										'autoDimensions': false,
										'centerOnScroll': true
									});
									
									$('.block-basket a').click();
									return false;
								});
							});
						});
					});
				});
			});
		});
		return false;
	});
	
	$('#id_deliver_method').change(function(){
		var addres = $(this).parent().parent().parent();
		
		if($(this).find(':selected').html() == 'Забрать в офисе'){
			addres.find('.deliv-addres').css('display', 'none');
			$('.off-addres').css('display', 'table-row');
		}else{
			addres.find('.deliv-addres').css('display', 'table-row');
			$('.off-addres').css('display', 'none');			
		};
	});
	
	if($('#id_deliver_method').find(':selected').html() == 'Забрать в офисе'){
		$('.deliv-addres').css('display', 'none');
		$('.off-addres').css('display', 'table-row');
	}
	
    return true;
});