(function(jQuery){

	jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		jQuery.fx.step[attr] = function(fx){
			if ( fx.state == 0 ) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}
            if ( fx.start )
                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(",") + ")";
		}
	});

	function getRGB(color) {
		var result;

		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		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])];

		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];

		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)];

		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)];

		return colors[jQuery.trim(color).toLowerCase()];
	}
	
	function getColor(elem, attr) {
		var color;

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

			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break; 

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

		return getRGB(color);
	};
	
	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]
	};
	
})(jQuery);

(function($) {
    $.fn.lavaLamp = function(o) {
        o = $.extend({ fx: "linear", speed: 500, click: function(){} }, o || {});

        return this.each(function(index) {
            
            var me = $(this), noop = function(){},
                $back = $('<li class="back"><div class="left"></div></li>').appendTo(me),
                $li = $(">li", this), curr = $("li.current", this)[0] || $($li[0]).addClass("current")[0];

            $li.not(".back").hover(function() {
                move(this);
            }, noop);

            $(this).hover(noop, function() {
                move(curr);
            });

            $li.click(function(e) {
                setCurr(this);
                return o.click.apply(this, [e, this]);
            });

            setCurr(curr);

            function setCurr(el) {
                $back.css({ "left": el.offsetLeft+"px", "width": el.offsetWidth+"px" });
                curr = el;
            };
            
            function move(el) {
                $back.each(function() {
                    $.dequeue(this, "fx"); }
                ).animate({
                    width: el.offsetWidth,
                    left: el.offsetLeft
                }, o.speed, o.fx);
            };

            if (index == 0){
                $(window).resize(function(){
                    $back.css({
                        width: curr.offsetWidth,
                        left: curr.offsetLeft
                    });
                });
            }       
        });
    };
})(jQuery);

jQuery(function () {
    var $ = jQuery;
    $.fn.retarder = function (delay, method) {
        var node = this;
        if (node.length) {
            if (node[0]._timer_) clearTimeout(node[0]._timer_);
            node[0]._timer_ = setTimeout(function () {
                method(node)
            }, delay)
        }
        return this
    };
    $('#menu').addClass('js-active');
    if ($.browser.msie && parseInt($.browser.version) == 7) $('#menu').addClass('ie7');
    $('ul div', '#menu').css('visibility', 'hidden');
    $('.menu>li', '#menu').hover(function () {
        var ul = $('div:first', this);
        if (ul.length) {
            if (!ul[0].hei) ul[0].hei = ul.height();
            ul.css({
                height: 20,
                overflow: 'hidden'
            }).retarder(500, function (i) {
                $('#menu').removeClass('js-active');
                $('a:first', ul[0].parentNode).addClass('over');
                //$('#menu>ul>li.back').css('display', 'none');
                i.css('visibility', 'visible').animate({
                    height: ul[0].hei
                }, {
                    duration: 500,
                    complete: function () {
                        ul.css('overflow', 'visible')
                    }
                })
            })
        }
    }, function () {
        var ul = $('div:first', this);
        if (ul.length) {
            var css = {
                visibility: 'hidden',
                height: ul[0].hei
            };
            $('#menu>ul>li.back').css('display', 'block');
            $('#menu').addClass('js-active');
            $('a:first', ul[0].parentNode).removeClass('over');
            ul.stop().retarder(1, function (i) {
                i.css(css)
            })
        }
    });
    $('ul ul li', '#menu').hover(function () {
        var ul = $('div:first', this);
        if (ul.length) {
            if (!ul[0].wid) ul[0].wid = ul.width();
            ul.css({
                width: 0,
                overflow: 'hidden'
            }).retarder(100, function (i) {
                i.css('visibility', 'visible').animate({
                    width: ul[0].wid
                }, {
                    duration: 500,
                    complete: function () {
                        ul.css('overflow', 'visible')
                    }
                })
            })
        }
    }, function () {
        var ul = $('div:first', this);
        if (ul.length) {
            var css = {
                visibility: 'hidden',
                width: ul[0].wid
            };
            ul.stop().retarder(1, function (i) {
                i.css(css)
            })
        }
    });
    $('#menu ul.menu').lavaLamp({
        speed: 400
    });
    if ($.browser.msie && $.browser.version.substr(0, 1) == '6') {
        $('ul ul a span', '#menu').css('color', 'rgb(81,81,81)').hover(function () {
            $(this).css({
                color: 'rgb(233,233,233)'
            })
        }, function () {
            $(this).css({
                color: 'rgb(81,81,81)'
            })
        })
    } else {
        $('ul ul a span', '#menu').css('color', 'rgb(81,81,81)').hover(function () {
            $(this).animate({
                color: 'rgb(233,233,233)'
            }, 500)
        }, function () {
            $(this).animate({
                color: 'rgb(81,81,81)'
            }, 200)
        })
    }
});