// STATUS:  new JS files found 
 
 /**
* author Remy Sharp
* url http://remysharp.com/tag/marquee
*/

(function ($) {
    $.fn.marquee = function (klass) {
        var newMarquee = [],
            last = this.length;

        // works out the left or right hand reset position, based on scroll
        // behavior, current direction and new direction
        function getReset(newDir, marqueeRedux, marqueeState) {
            var behavior = marqueeState.behavior, width = marqueeState.width, dir = marqueeState.dir;
            var r = 0;
            if (behavior == 'alternate') {
                r = newDir == 1 ? marqueeRedux[marqueeState.widthAxis] - (width*2) : width;
            } else if (behavior == 'slide') {
                if (newDir == -1) {
                    r = dir == -1 ? marqueeRedux[marqueeState.widthAxis] : width;
                } else {
                    r = dir == -1 ? marqueeRedux[marqueeState.widthAxis] - (width*2) : 0;
                }
            } else {
                r = newDir == -1 ? marqueeRedux[marqueeState.widthAxis] : 0;
            }
            return r;
        }

        // single "thread" animation
        function animateMarquee() {
            var i = newMarquee.length,
                marqueeRedux = null,
                $marqueeRedux = null,
                marqueeState = {},
                newMarqueeList = [],
                hitedge = false;
                
            while (i--) {
                marqueeRedux = newMarquee[i];
                $marqueeRedux = $(marqueeRedux);
                marqueeState = $marqueeRedux.data('marqueeState');
                
                if ($marqueeRedux.data('paused') !== true) {
                    // TODO read scrollamount, dir, behavior, loops and last from data
                    marqueeRedux[marqueeState.axis] += (marqueeState.scrollamount * marqueeState.dir);

                    // only true if it's hit the end
                    hitedge = marqueeState.dir == -1 ? marqueeRedux[marqueeState.axis] <= getReset(marqueeState.dir * -1, marqueeRedux, marqueeState) : marqueeRedux[marqueeState.axis] >= getReset(marqueeState.dir * -1, marqueeRedux, marqueeState);
                    
                    if ((marqueeState.behavior == 'scroll' && marqueeState.last == marqueeRedux[marqueeState.axis]) || (marqueeState.behavior == 'alternate' && hitedge && marqueeState.last != -1) || (marqueeState.behavior == 'slide' && hitedge && marqueeState.last != -1)) {                        
                        if (marqueeState.behavior == 'alternate') {
                            marqueeState.dir *= -1; // flip
                        }
                        marqueeState.last = -1;

                        $marqueeRedux.trigger('stop');

                        marqueeState.loops--;
                        if (marqueeState.loops === 0) {
                            if (marqueeState.behavior != 'slide') {
                                marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir, marqueeRedux, marqueeState);
                            } else {
                                // corrects the position
                                marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir * -1, marqueeRedux, marqueeState);
                            }

                            $marqueeRedux.trigger('end');
                        } else {
                            // keep this marquee going
                            newMarqueeList.push(marqueeRedux);
                            $marqueeRedux.trigger('start');
                            marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir, marqueeRedux, marqueeState);
                        }
                    } else {
                        newMarqueeList.push(marqueeRedux);
                    }
                    marqueeState.last = marqueeRedux[marqueeState.axis];

                    // store updated state only if we ran an animation
                    $marqueeRedux.data('marqueeState', marqueeState);
                } else {
                    // even though it's paused, keep it in the list
                    newMarqueeList.push(marqueeRedux);                    
                }
            }

            newMarquee = newMarqueeList;
            
            if (newMarquee.length) {
                setTimeout(animateMarquee, 25);
            }            
        }
        
        // TODO consider whether using .html() in the wrapping process could lead to loosing predefined events...
        this.each(function (i) {
            var $marquee = $(this),
                width = $marquee.attr('width') || $marquee.width(),
                height = $marquee.attr('height') || $marquee.height(),
                $marqueeRedux = $marquee.after('<div ' + (klass ? 'class="' + klass + '" ' : '') + 'style="display: block-inline; width: ' + width + 'px; height: ' + height + 'px; overflow: hidden;"><div style="float: left; white-space: nowrap;">' + $marquee.html() + '</div></div>').next(),
                marqueeRedux = $marqueeRedux.get(0),
                hitedge = 0,
                direction = ($marquee.attr('direction') || 'left').toLowerCase(),
                marqueeState = {
                    dir : /down|right/.test(direction) ? -1 : 1,
                    axis : /left|right/.test(direction) ? 'scrollLeft' : 'scrollTop',
                    widthAxis : /left|right/.test(direction) ? 'scrollWidth' : 'scrollHeight',
                    last : -1,
                    loops : $marquee.attr('loop') || -1,
                    scrollamount : $marquee.attr('scrollamount') || this.scrollAmount || 2,
                    behavior : ($marquee.attr('behavior') || 'scroll').toLowerCase(),
                    width : /left|right/.test(direction) ? width : height
                };
            
            // corrects a bug in Firefox - the default loops for slide is -1
            if ($marquee.attr('loop') == -1 && marqueeState.behavior == 'slide') {
                marqueeState.loops = 1;
            }

            $marquee.remove();
            
            // add padding
            if (/left|right/.test(direction)) {
                $marqueeRedux.find('> div').css('padding', '0 ' + width + 'px');
            } else {
                $marqueeRedux.find('> div').css('padding', height + 'px 0');
            }
            
            // events
            $marqueeRedux.bind('stop', function () {
                $marqueeRedux.data('paused', true);
            }).bind('pause', function () {
                $marqueeRedux.data('paused', true);
            }).bind('start', function () {
                $marqueeRedux.data('paused', false);
            }).bind('unpause', function () {
                $marqueeRedux.data('paused', false);
            }).data('marqueeState', marqueeState); // finally: store the state
            
            // todo - rerender event allowing us to do an ajax hit and redraw the marquee

            newMarquee.push(marqueeRedux);

            marqueeRedux[marqueeState.axis] = getReset(marqueeState.dir, marqueeRedux, marqueeState);
            $marqueeRedux.trigger('start');
            
            // on the very last marquee, trigger the animation
            if (i+1 == last) {
                animateMarquee();
            }
        });            

        return $(newMarquee);
    };
}(jQuery));


$(function() {
	
	$('marquee').marquee();
	
	/*
	$(document).snowfall();
	$('.snow').snowfall({    
		flakeCount : 50, 
	    flakeColor : '#ffffff',
	    flakeIndex: 999999,
	    minSize : 2, 
	    maxSize : 5,
	    minSpeed : 2,
	    maxSpeed : 5,
	    round : true
    });
    */
});

(function(b){b.snowfall=function(a,d){function s(c,f,g,h,j){this.id=j;this.x=c;this.y=f;this.size=g;this.speed=h;this.step=0;this.stepSize=e(1,10)/100;if(d.collection)this.target=m[e(0,m.length-1)];c=b(document.createElement("div")).attr({"class":"snowfall-flakes",id:"flake-"+this.id}).css({width:this.size,height:this.size,background:d.flakeColor,position:"absolute",top:this.y,left:this.x,fontSize:0,zIndex:d.flakeIndex});b(a).get(0).tagName===b(document).get(0).tagName?(b("body").append(c),a=b("body")):
b(a).append(c);this.element=document.getElementById("flake-"+this.id);this.update=function(){this.y+=this.speed;this.y>n-(this.size+6)&&this.reset();this.element.style.top=this.y+"px";this.element.style.left=this.x+"px";this.step+=this.stepSize;this.x+=Math.cos(this.step);if(d.collection&&this.x>this.target.x&&this.x<this.target.width+this.target.x&&this.y>this.target.y&&this.y<this.target.height+this.target.y){var b=this.target.element.getContext("2d"),c=this.x-this.target.x,a=this.y-this.target.y,
e=this.target.colData;if(e[parseInt(c)][parseInt(a+this.speed+this.size)]!==void 0||a+this.speed+this.size>this.target.height)if(a+this.speed+this.size>this.target.height){for(;a+this.speed+this.size>this.target.height&&this.speed>0;)this.speed*=0.5;b.fillStyle="#fff";e[parseInt(c)][parseInt(a+this.speed+this.size)]==void 0?(e[parseInt(c)][parseInt(a+this.speed+this.size)]=1,b.fillRect(c,a+this.speed+this.size,this.size,this.size)):(e[parseInt(c)][parseInt(a+this.speed)]=1,b.fillRect(c,a+this.speed,
this.size,this.size));this.reset()}else this.speed=1,this.stepSize=0,parseInt(c)+1<this.target.width&&e[parseInt(c)+1][parseInt(a)+1]==void 0?this.x++:parseInt(c)-1>0&&e[parseInt(c)-1][parseInt(a)+1]==void 0?this.x--:(b.fillStyle="#fff",b.fillRect(c,a,this.size,this.size),e[parseInt(c)][parseInt(a)]=1,this.reset())}(this.x>l-i||this.x<i)&&this.reset()};this.reset=function(){this.y=0;this.x=e(i,l-i);this.stepSize=e(1,10)/100;this.size=e(d.minSize*100,d.maxSize*100)/100;this.speed=e(d.minSpeed,d.maxSpeed)}}
function p(){for(c=0;c<j.length;c+=1)j[c].update();q=setTimeout(function(){p()},30)}var d=b.extend({flakeCount:35,flakeColor:"#ffffff",flakeIndex:999999,minSize:1,maxSize:2,minSpeed:1,maxSpeed:5,round:false,shadow:false,collection:false,collectionHeight:40},d),e=function(b,a){return Math.round(b+Math.random()*(a-b))};b(a).data("snowfall",this);var j=[],f=0,c=0,n=b(a).height(),l=b(a).width(),i=0,q=0;if(d.collection!==false)if(f=document.createElement("canvas"),f.getContext&&f.getContext("2d"))for(var m=
[],f=b(d.collection),k=d.collectionHeight,c=0;c<f.length;c++){var g=f[c].getBoundingClientRect(),h=document.createElement("canvas"),r=[];if(g.top-k>0){document.body.appendChild(h);h.style.position="absolute";h.height=k;h.width=g.width;h.style.left=g.left;h.style.top=g.top-k;for(var o=0;o<g.width;o++)r[o]=[];m.push({element:h,x:g.left,y:g.top-k,width:g.width,height:k,colData:r})}}else d.collection=false;b(a).get(0).tagName===b(document).get(0).tagName&&(i=25);b(window).bind("resize",function(){n=b(a).height();
l=b(a).width()});for(c=0;c<d.flakeCount;c+=1)f=j.length,j.push(new s(e(i,l-i),e(0,n),e(d.minSize*100,d.maxSize*100)/100,e(d.minSpeed,d.maxSpeed),f));d.round&&b(".snowfall-flakes").css({"-moz-border-radius":d.maxSize,"-webkit-border-radius":d.maxSize,"border-radius":d.maxSize});d.shadow&&b(".snowfall-flakes").css({"-moz-box-shadow":"1px 1px 1px #555","-webkit-box-shadow":"1px 1px 1px #555","box-shadow":"1px 1px 1px #555"});p();this.clear=function(){b(a).children(".snowfall-flakes").remove();j=[];clearTimeout(q)}};
b.fn.snowfall=function(a){if(typeof a=="object"||a==void 0)return this.each(function(){new b.snowfall(this,a)});else if(typeof a=="string")return this.each(function(){var a=b(this).data("snowfall");a&&a.clear()})}})(jQuery);