myApp.fctcarrousel=function(settings){var that={};var thatsettings={radiusX:parseFloat(settings[0]),radiusY:parseFloat(settings[1]),centerX:parseFloat(settings[2]),centerY:parseFloat(settings[3]),minScale:parseFloat(settings[4]),speed:parseFloat(settings[5]),perspective:parseFloat(settings[6]),thumbWidth:parseFloat(settings[7]),thumbHeight:parseFloat(settings[8]),interval:parseFloat(settings[9]),idElem:settings[10],classitem:settings[11],name:settings[12]};that.settings=thatsettings;that.set=function(){this.el=document.getElementById(that.settings.idElem);this.items=this.getItems();this.itemWidth=this.items[0].style.width;this.itemHeight=this.items[0].style.height;this.angles=new Array();this.images=new Array();this.timer;this.timerName=that.settings.name;this.objects=new Array();this.initItems();};that.initItems=function(){var angles=new Array();var item;var angle;var left;var top;var scale;var img;var x;for(var i=0;i<this.items.length;i++){item=this.items[i];angle=i*((Math.PI*2)/this.items.length);this.angles.push(angle);left=Math.cos(angle)*that.settings.radiusX+that.settings.centerX;top=Math.sin(angle)*that.settings.radiusY+that.settings.centerY;item.style.left=left+'px';item.style.top=top+'px';scale=(top-that.settings.perspective)/(that.settings.centerY+that.settings.radiusY-that.settings.perspective);img=item.getElementsByTagName('img')[0];img.style.width=(that.settings.thumbWidth*scale)+'px';img.style.height=(that.settings.thumbHeight*scale)+'px';x=img.src.substring(img.src.length-4);if(x=='.gif')img.style.background='white';this.images.push(img);};this.launch();};that.getItems=function(){if(!this.el)return(false);var t=new Array();var nodes=this.el.childNodes;for(var i=0;i<nodes.length;i++){if(nodes[i].nodeName&&nodes[i].nodeName.toLowerCase()=='div'&&nodes[i].className==that.settings.classitem)t.push(nodes[i])};return t;};that.moveItems=function(evt){if(evt==undefined||evt==null)evt=that.timer.instance.objects.moving.params;var str=";";for(var i=0;i<evt.items.length;i++){var item=evt.items[i];evt.angles[i]=evt.angles[i]+that.settings.speed;var angle=evt.angles[i];var left=Math.cos(angle)*that.settings.radiusX+that.settings.centerX;var top=Math.sin(angle)*that.settings.radiusY+that.settings.centerY;item.style.left=left+'px';item.style.top=top+'px';var scale1=(top-that.settings.perspective)/(that.settings.centerY+that.settings.radiusY-that.settings.perspective);var scale=Math.max(scale1,that.settings.minScale);var img=evt.images[i];var h=Math.round(that.settings.thumbHeight*scale);img.style.width=Math.round(that.settings.thumbWidth*scale)+'px';img.style.height=h+'px';evt.items[i].style.zIndex=h+1;str+=h+";";}};that.launch=function(){var obj=that;this.timer=new that.timer();that.setTimer(obj.timerName,obj.moveItems,obj.settings.interval,obj,obj);};that.timer=function(){this.objects=new Object();that.timer.instance=this;};that.setTimer=function(_name,_delegate,_duration,_object,_params){if(_params==null)that.params=new Array();else that.params=_params;if(!that.objects[_name])that.objects[_name]='';that.objects[_name]={};that.objects[_name].params=this.params;var id=setInterval(_delegate,_duration,_object);that.objects[_name].id=id;};that.killTimer=function(_name){if(that.objects[_name])clearInterval(that.objects[_name].id);};return(that);};