var Sliderman=new function(){var Sliderman=this;function foreach(o,f){for(var k in o)if(o.hasOwnProperty(k)&&f(k,o[k],o))return;}
function is_array(a){return a&&a.constructor==Array;}
function is_string(a){return typeof(a)=='string';}
function is_function(a){return typeof(a)=='function';}
function now(){return(new Date()).getTime();}
function this_blur(){this.blur();}
function random(l){r=Math.round(Math.random()*(l+1));if(r>0&&r<l+1)r--;else r=random(l);return r;}
function addElementEvent(o,e,f){var of=o[e];var f2=function(){of();f();}
o[e]=!is_function(of)?f:f2;}
var _loadImage=[];function loadImage(s,f,always_show_loading){var i_onload=function(){_loadImage[s]=true;if(f)f(s);}
var l=function(){if(_loadImage[s]){if(f)f(s);}else{var i=newElement('IMG');i.onload=i_onload;new function(){i.src=s;};}}
if(always_show_loading)setTimeout(l,typeof(always_show_loading)=='number'?always_show_loading:1000);else l();}
function array_copy(a){if(is_array(a))var r=[];else var r={};foreach(a,function(i){r[i]=typeof(a[i])!='object'?a[i]:array_copy(a[i]);});return r;}
function eq(a,b){return String(a).replace(/^\s+/,'').replace(/\s+$/,'').toLowerCase()==String(b).replace(/^\s+/,'').replace(/\s+$/,'').toLowerCase();}
function array_search(arr,a,b){var result=false;if(!b){foreach(arr,function(i){if(eq(arr[i],b)){result=i;return true;}});}
else{foreach(arr,function(i){if(eq(arr[i][a],b)){result=i;return true;}});}
return result;}
function validateOption(a,b){b=b.split(',');var result;foreach(b,function(i){result=b[i];if(eq(a,b[i]))return true;});return result;}
var setOpacity;function setOpacityInit(){if(setOpacity)return;var p,b=document.body,s=b.style;if(is_string(s.opacity))p='opacity';else if(is_string(s.MozOpacity))p='MozOpacity';else if(is_string(s.KhtmlOpacity))p='KhtmlOpacity';else if(b.filters&&navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5)p='filter';if(p=='filter'){setOpacity=function(style,v){if(v>1)v=1;else if(v<0)v=0;style[p]="alpha(opacity="+Math.round(v*100)+")";}}else if(p){setOpacity=function(style,v){if(v>1)v=1;else if(v<0)v=0;style[p]=v.toFixed(2);}}else setOpacity=ef}
function setStyle(style,property,value){if(is_string(value))style[property]=value;else if(property=='clip')style[property]='rect('+Math.round(value[0])+'px, '+Math.round(value[1])+'px, '+Math.round(value[2])+'px, '+Math.round(value[3])+'px)';else if(property=='opacity')setOpacity(style,value);else style[property]=Math.round(value)+'px';}
function setStyles(style,properties){foreach(properties,function(property){setStyle(style,property,properties[property]);});}
function hide(style){style.display='none';}
function show(style){style.display='';}
function newElement(tagName,styles){var e=document.createElement(tagName);if(styles)setStyles(e.style,styles);return e;}
var definedObjects=[];function defineObject(t,o){if(!is_array(definedObjects[t]))definedObjects[t]=[];if(o){var n=-1,i;if(o.name){if(i=array_search(definedObjects[t],'name',o.name))n=i;}else o.name='Sliderman-nameless-object-'+definedObjects[t].length;if(n>=0)definedObjects[t][n]=o;else definedObjects[t].push(o);}}
Sliderman.easing=function(e){defineObject('easing',e);}
Sliderman.order=function(e){defineObject('order',e);}
Sliderman.effect=function(e){defineObject('effect',EffectObject(e));}
function getDefinedObjects(t){return definedObjects[t];}
function getDefinedObject(t,n){var a=getDefinedObjects(t),i;return is_array(a)&&(i=array_search(a,'name',n))?a[i]:false;}
var _EffectObject=0;function EffectObject(a){if(typeof(a)!='object')a={};if(!a.name)a.name='Sliderman-nameless-effect-'+_EffectObject++;a.interval=parseInt(a.interval)||40;a.duration=parseInt(a.duration)||200;a.delay=parseInt(a.delay)||0;a.cols=parseInt(a.cols)||1;a.rows=parseInt(a.rows)||1;a.count=a.cols*a.rows;a.top=a.top?true:false;a.right=a.right?true:false;a.bottom=a.bottom?true:false;a.left=a.left?true:false;a.fade=a.fade?true:false;a.zoom=a.zoom?true:false;a.move=a.move?true:false,a.chess=a.chess?true:false;a.easing=getDefinedObject('easing',a.easing)?a.easing:'swing';a.order=getDefinedObject('order',a.order)?a.order:'random';a.order_cache_id=[a.order,a.cols,a.rows,a.road,a.reverse].join(',');a.cache_id=[a.interval,a.duration,a.delay,a.top,a.right,a.bottom,a.left,a.fade,a.zoom,a.move,a.chess,a.order_cache_id].join(',');a.cacheId=function(){return a.cache_id+(a.order=='random'?now():'');}
a.frames_count=Math.round(a.duration/a.interval);a.easingArr=getEasing(a);a.P=[];a.pieces=function(w,h){w/=a.cols;h/=a.rows;var wh=w+'x'+h;if(!a.P[wh]){a.P[wh]={width:w,height:h};for(var c=0;c<a.cols;c++)for(var r=0;r<a.rows;r++)a.P[wh][r+','+c]=[r*h,c*w+w,r*h+h,c*w];}return a.P[wh];}
return a;}
function slideContainer(slidesContainer,display){var container=newElement('div',{width:display.width,height:display.height,position:'absolute',top:0,left:0,overflow:'hidden'});slidesContainer.appendChild(container);return container;}
var EffectsArr=[];function Effects(parameters){var effect=parameters.effect,display=parameters.display;if(parameters.contentmode)effect.zoom=false;var cr,piece,r,image,startStylesArr=[],AnimateArr=[],needAnimate=[],AnimateItemsArr=[],styleStart,styleEnd,styleDif;var container=slideContainer(parameters.container,display);var pieces=effect.pieces(display.width,display.height);var e_top,e_bottom,e_left,e_right;var effectsOptStr=effect.cacheId();var frameN;var orderArr=getOrder(effect);if(EffectsArr[effectsOptStr]){startStylesArr=EffectsArr[effectsOptStr].startStylesArr;AnimateArr=EffectsArr[effectsOptStr].AnimateArr;needAnimate=EffectsArr[effectsOptStr].needAnimate;}else{for(r=0;r<effect.rows;r++)for(c=0;c<effect.cols;c++){cr=r+','+c;if(effect.chess&&orderArr[cr]%2==1){e_top=effect.bottom;e_bottom=effect.top;e_left=effect.right;e_right=effect.left;}else{e_top=effect.top;e_bottom=effect.bottom;e_left=effect.left;e_right=effect.right;}
styleStart={top:0,left:0,opacity:1,width:display.width,height:display.height,overflow:'hidden'};styleEnd=array_copy(styleStart);piece=array_copy(pieces[cr]);if(effect.fade)styleStart.opacity=0;if(e_top&&e_bottom)piece[0]=piece[2]=(piece[0]+piece[2])/2;else if(e_top)piece[2]-=pieces.height;else if(e_bottom)piece[0]+=pieces.height;if(e_left&&e_right)piece[1]=piece[3]=(piece[1]+piece[3])/2;else if(e_left)piece[1]-=pieces.width;else if(e_right)piece[3]+=pieces.width;if(effect.zoom){styleStart.left=pieces[cr][3];styleStart.top=pieces[cr][0];if(e_left&&e_right)styleStart.left+=pieces.width/2;else if(e_right)styleStart.left+=pieces.width;else if(!e_left)styleStart.left=0;if(e_top&&e_bottom)styleStart.top+=pieces.height/2;else if(e_bottom)styleStart.top+=pieces.height;else if(!e_top)styleStart.top=0;if(e_left||e_right)piece[1]=piece[3]=0;if(e_top||e_bottom)piece[0]=piece[2]=0;styleStart.width=e_left||e_right?0:display.width;styleStart.height=e_top||e_bottom?0:display.height;}
if(effect.move){if(e_top){styleStart.top=parseInt(styleStart.top)-pieces.height;piece[0]+=pieces.height;piece[2]+=pieces.height;}
if(e_bottom){styleStart.top=parseInt(styleStart.top)+pieces.height;piece[0]-=pieces.height;piece[2]-=pieces.height;}
if(e_left){styleStart.left=parseInt(styleStart.left)-pieces.width;piece[1]+=pieces.width;piece[3]+=pieces.width;}
if(e_right){styleStart.left=parseInt(styleStart.left)+pieces.width;piece[1]-=pieces.width;piece[3]-=pieces.width;}}
styleStart.clip=piece;styleEnd.clip=pieces[cr];styleDif=[];foreach(styleEnd,function(property){if(styleStart[property].toString()!=styleEnd[property].toString()){styleDif[property]=[];if(property=='clip'){foreach(styleStart[property],function(n){styleDif[property][n]=styleEnd[property][n]-styleStart[property][n];});}else styleDif[property]=styleEnd[property]-styleStart[property];needAnimate[cr]=true;}});startStylesArr[cr]=styleStart;AnimateArr[cr]=[];if(effect.delay)for(var n=0;n<Math.round(orderArr[cr]*effect.delay/effect.interval);n++)AnimateArr[cr].push(null);if(!needAnimate[cr])AnimateArr[cr].push({display:''});else for(frameN=1;frameN<=effect.frames_count;frameN++){var style_c=[];if(frameN==effect.frames_count)style_c=styleEnd;else{foreach(styleDif,function(property){value=[];if(property=='clip'){foreach(styleDif[property],function(n){value[n]=styleStart[property][n]+styleDif[property][n]*effect.easingArr[frameN]});}else value=styleStart[property]+styleDif[property]*effect.easingArr[frameN]
style_c[property]=value;});}
AnimateArr[cr].push(style_c);}}
EffectsArr[effectsOptStr]={startStylesArr:startStylesArr,AnimateArr:AnimateArr,needAnimate:needAnimate};}
for(r=0;r<effect.rows;r++)for(c=0;c<effect.cols;c++){cr=r+','+c;if(parameters.contentmode){image=newElement('DIV',startStylesArr[cr]);image.appendChild(parameters.src.cloneNode(true));}else{image=newElement('IMG',startStylesArr[cr]);image.src=parameters.src;}
var style=image.style;style.position='absolute';container.appendChild(image);AnimateItemsArr[cr]=style;if(!needAnimate[cr])hide(AnimateItemsArr[cr]);}
var time_s=now();var framesCountAll=1;foreach(AnimateArr,function(index){framesCountAll=Math.max(AnimateArr[index].length,framesCountAll);});var AnimateItem,AnimateItemsComplete=[],timerFuncStatus=true,timerFunc=function(){if(timerFuncStatus){var frameC=Math.ceil((now()-time_s)/effect.interval);frameC=frameC>=framesCountAll?framesCountAll-1:frameC-1;foreach(AnimateArr,function(index){AnimateItem=frameC>AnimateArr[index].length-1?AnimateArr[index].length-1:frameC;if(AnimateArr[index][AnimateItem]&&!AnimateItemsComplete[index+','+AnimateItem]){setStyles(AnimateItemsArr[index],AnimateArr[index][AnimateItem]);AnimateItemsComplete[index+','+AnimateItem]=true;}});if(frameC==framesCountAll-1){if(effect.count>1){container.innerHTML='';if(parameters.contentmode)container.appendChild(parameters.src);else container.innerHTML='<img src="'+parameters.src+'" width="'+display.width+'" height="'+display.height+'" />';}
parameters.callback(container);timerFuncStatus=false;}}
return timerFuncStatus;};var animateInterval=setInterval(function(){if(!timerFunc())clearInterval(animateInterval);},effect.interval);}
function getOrder(effect){var a=[],o,m=0;if(effect.count>1){o=getDefinedObject('order',effect.order);if(!is_array(o.cache))o.cache=[];if(o.nocache||!o.cache[effect.order_cache_id]){a=o.method(effect);if(effect.reverse){foreach(a,function(i,v){m=Math.max(m,v);});foreach(a,function(i){a[i]=m-a[i];});}
o.cache[effect.order_cache_id]=a;}
a=o.cache[effect.order_cache_id];}else a['0,0']=0;return a;}
function getEasing(effect){var o=getDefinedObject('easing',effect.easing),i,c=effect.frames_count;if(!is_array(o.cache))o.cache=[];if(!o.cache[c]){o.cache[c]=[];for(i=1;i<=c;i++)o.cache[c][i]=o.method(i/c);}
return o.cache[c];}
Sliderman.slider=function(parameters){setOpacityInit();var Slider={},current=null,previous=null,EffectN=0,nextIndex=null,prevImg,status='free',isHover=false,images=[],descriptions=[],links=[],ef=function(){};var events=parameters.events,eventCall=events?function(e){if(events[e]&&is_function(events[e]))events[e](Slider);}:ef;var contentmode=parameters.contentmode;var effects=[];var effectsNames=[];var addEffect=function(e){if(is_string(e)){e=e.split(',');if(e.length==1){var globalEffect=getDefinedObject('effect',e[0]);if(globalEffect)addEffect(globalEffect);}else for(var i=0;i<e.length;i++)addEffect(e[i]);}else if(e){e=EffectObject(e);var effectsId=array_search(effects,'name',e.name);if(!effectsId)effectsId=effects.length;effectsNames.push(e.name);effects[effectsId]=array_copy(e);}}
var getEffect=function(){var n=0;if(effects.length>1){switch(display.effects_order){case'slides':n=current%effectsNames.length;break;case'effects':n=EffectN%effectsNames.length;break;default:n=random(effectsNames.length);}}
EffectN++;return effects[array_search(effects,'name',effectsNames[n])];}
if(parameters.effects){if(!is_array(parameters.effects))parameters.effects=[parameters.effects];for(var i=0;i<parameters.effects.length;i++)addEffect(parameters.effects[i]);}else parameters.effects=[];if(!effects.length)effects=array_copy(getDefinedObjects('effect'));var display=parameters.display||{};display.width=parameters.width;display.height=parameters.height;var loading=display.loading||{};var description=display.description||null;var navigation=display.navigation||null;var buttons=display.buttons||null;Slider.random=function(){var r=random(images.length);return images.length>1&&r==current?Slider.random():Slider.go(r);}
Slider.next=function(){var r=Slider.go(current===null?0:current+1);if(display.loop&&r){autoplayCount++;if(autoplayCount+1>=images.length*display.loop)autoplay=ef;}
return r;}
Slider.prev=function(){var r=Slider.go(current===null?-1:current-1);if(display.loop&&r)autoplayCount--;return r;}
Slider.go=function(index){index=(images.length+index)%images.length;autoplay(false);if(status!='free')nextIndex=index;if(status!='free'||current==index)return autoplay(true)&&false;previous=current;current=index;eventCall('loading');showLoading(true);if(contentmode)doEffect(images[current]);else loadImage(images[current],doEffect,display.always_show_loading);return true;}
Slider.get=function(a){switch(a){case'length':return images.length;break;case'current':return current;break;case'previous':return previous;break;case'images':return images;break;case'links':return links;break;case'descriptions':return descriptions;break;}}
var autoplayStatus='stop';Slider.play=function(){if(!display.autoplay)return;if(autoplayStatus!='play'){var s=autoplayStatus=='stop';autoplayStatus='play';if(s)(display.random?Slider.random:Slider.go)(0);else autoplay(true);}}
Slider.pause=function(){if(!display.autoplay)return;if(autoplayStatus=='pause')Slider.play();else if(autoplayStatus=='play'){autoplayStatus='pause';autoplay(false);}}
Slider.stop=function(){if(!display.autoplay)return;autoplayStatus='stop';current=null;previous=null;nextIndex=null;EffectN=0;autoplay(false);removePrevImg();if(display.first_slide)displayFirstSlide();update();}
Slider.start=function(){if(!display.autoplay)return;Slider.stop();Slider.play();}
var removePrevImg=function(){if(prevImg&&status=='free'){prevImg.parentNode.removeChild(prevImg);prevImg=null;}}
function displayFirstSlide(){var c=slideContainer(imagesCont,display);if(parameters.contentmode)c.appendChild(images[0]);else c.innerHTML='<img src="'+images[0]+'" width="'+display.width+'" height="'+display.height+'" />';EffectN=1;previous=null;current=0;}
function update(){descriptionShow();linkUpd();navigationUpd();}
var styleDef={width:display.width,height:display.height,position:'absolute',top:0,left:0,display:'block'};var mainCont=document.getElementById(parameters.container);function addElementEventOnmouseover(){isHover=true;if(buttons&&buttons.hide)show(buttonsCont.style);if(description&&description.hide&&!contentmode)show(descriptionCont.style);if(display.pause)autoplay(false);}
addElementEvent(mainCont,'onmouseover',addElementEventOnmouseover);function addElementEventOnmouseout(){isHover=false;if(buttons&&buttons.hide)hide(buttonsCont.style);if(description&&description.hide&&!contentmode)hide(descriptionCont.style);if(display.pause)autoplay(true);}
addElementEvent(mainCont,'onmouseout',addElementEventOnmouseout);var maps=document.getElementsByTagName('MAP');for(var i=0;i<mainCont.childNodes.length;i++)if(mainCont.childNodes[i].nodeType==1){if(contentmode)images.push(mainCont.childNodes[i].cloneNode(true));else{switch(mainCont.childNodes[i].tagName){case'A':var img=mainCont.childNodes[i].getElementsByTagName('IMG');if(img.length){images.push(img[0].src);links[images.length-1]=mainCont.childNodes[i];}else descriptions[images.length-1]=mainCont.childNodes[i];break;case'IMG':images.push(mainCont.childNodes[i].src);if(mainCont.childNodes[i].useMap&&maps.length)for(var m=0;m<maps.length;m++){if(maps[m].name&&mainCont.childNodes[i].useMap.replace(/^[^#]*#/,'')==maps[m].name)links[images.length-1]=maps[m];}
break;case'MAP':continue;break;default:descriptions[images.length-1]=mainCont.childNodes[i];}}
hide(mainCont.childNodes[i].style);}
if(!contentmode)for(var i=0;i<images.length;i++)loadImage(images[i]);var sliderCont=newElement('DIV',{width:display.width,height:display.height,position:'relative'});mainCont.appendChild(sliderCont);var imagesCont=newElement('DIV',styleDef);sliderCont.appendChild(imagesCont);partsCont=sliderCont;if(contentmode)var linkUpd=ef;else{var lnk=newElement('DIV',styleDef);partsCont.appendChild(lnk);var linkUpd=function(){lnk.innerHTML='';value=links[current];if(value){if(value.tagName=='MAP'){var a=newElement('IMG',styleDef);a.src=images[current];a.useMap='#'+value.name;}else{var a=newElement('A',styleDef);a.href=value.href;a.target=value.target;}
setStyles(a.style,{opacity:0,background:'#000000'});a.onfocus=this_blur;lnk.appendChild(a);}}}
if(contentmode)var showLoading=ef;else{var loadingCont=newElement('DIV');partsCont.appendChild(loadingCont);hide(loadingCont.style);if(loading.background){var loadingBgStyle=array_copy(styleDef);loadingBgStyle.background=loading.background;if(loading.opacity)loadingBgStyle.opacity=loading.opacity;loadingCont.appendChild(newElement('DIV',loadingBgStyle));}
if(loading.image){var loadingImgStyle=array_copy(styleDef);loadingImgStyle.background='url('+(loading.image)+') no-repeat center center';loadingCont.appendChild(newElement('DIV',loadingImgStyle));}
var showLoading=function(a){if(a)show(loadingCont.style);else hide(loadingCont.style);status=a?'loading':'free';}}
var descriptionShow;if(description&&!contentmode){var descriptionCont=newElement('DIV');partsCont.appendChild(descriptionCont);if(description.hide)hide(descriptionCont.style);var descriptionStl={position:'absolute',overflow:'hidden',textAlign:'left'};if(!description)description=[];description.position=validateOption(description.position,'top,left,right,bottom')
descriptionStl.background=description.background||'white';descriptionStl.opacity=description.opacity||0.5;descriptionStl.width=description.position=='top'||description.position=='bottom'?display.width:description.width||display.width*0.2;descriptionStl.height=description.position=='left'||description.position=='right'?display.height:description.height||display.height*0.2;descriptionStl[description.position=='bottom'?'bottom':'top']=0;descriptionStl[description.position=='right'?'right':'left']=0;var descBg=newElement('DIV',descriptionStl);descriptionCont.appendChild(descBg);descriptionStl.opacity=1;descriptionStl.background='';var desc=newElement('DIV',descriptionStl);descriptionCont.appendChild(desc);function descriptionShow(){desc.innerHTML='';setStyle(descriptionCont.style,'visibility','hidden');var value=descriptions[current];if(value){setStyle(descriptionCont.style,'visibility','visible');value=value.cloneNode(true);show(value.style);desc.appendChild(value);if(isHover)show(descriptionCont.style);}}}else descriptionShow=ef
if(buttons){var buttonsCont=newElement('DIV');partsCont.appendChild(buttonsCont);if(buttons.hide)hide(buttonsCont.style);var btnPrev=newElement('A');buttonsCont.appendChild(btnPrev);btnPrev.href='javascript:void(0);';var btnNext=btnPrev.cloneNode(true);buttonsCont.appendChild(btnNext);btnPrev.onfocus=this_blur;btnNext.onfocus=this_blur;btnPrev.onclick=Slider.prev;btnNext.onclick=Slider.next;if(buttons.prev.label)btnPrev.innerHTML=is_string(buttons.prev.label)?buttons.prev.label:'prev';if(buttons.prev.label)btnNext.innerHTML=is_string(buttons.next.label)?buttons.next.label:'next';if(buttons.prev.className)btnPrev.className=buttons.prev.className;if(buttons.next.className)btnNext.className=buttons.next.className;if(buttons.opacity||buttons.prev.opacity)setOpacity(btnPrev.style,buttons.opacity||buttons.prev.opacity);if(buttons.opacity||buttons.next.opacity)setOpacity(btnNext.style,buttons.opacity||buttons.next.opacity);}
var navigationUpd;if(navigation){var navigationCont=document.getElementById(navigation.container);var a;if(navigation.prev){a=newElement('A');if(navigation.prev.label)a.innerHTML=is_string(navigation.prev.label)?navigation.prev.label:'Prev';if(navigation.prev.className)a.className=navigation.prev.className;a.href='javascript:void(0);';a.onfocus=this_blur;a.onclick=Slider.prev;navigationCont.appendChild(a);}
var navigationLinks=[];function a_onclick(){Slider.go(this.id.replace(parameters.container+'_SliderNavigation',''));};for(var i=0;i<images.length;i++){a=newElement('A');if(navigation.label)a.innerHTML=is_string(navigation.label)?navigation.label:i+1;if(navigation.className)a.className=navigation.className;a.href='javascript:void(0);';a.id=parameters.container+'_SliderNavigation'+i;a.onfocus=this_blur;a.onclick=a_onclick;navigationLinks.push(a);navigationCont.appendChild(a);}
if(navigation.next){a=newElement('A');if(navigation.next.label)a.innerHTML=is_string(navigation.next.label)?navigation.next.label:'Next';if(navigation.next.className)a.className=navigation.next.className;a.href='javascript:void(0);';a.onfocus=this_blur;a.onclick=Slider.next;navigationCont.appendChild(a);}
function navigationUpd(){for(var i=0;i<navigationLinks.length;i++)navigationLinks[i].className=navigationLinks[i].className.replace(/\bactive\b/g,'');if(navigationLinks[current])navigationLinks[current].className+=' active';}}else navigationUpd=ef
var autoplayCount=0;if(display.autoplay){var autoplayTimeout;var autoplay=function(a){if(autoplayTimeout){clearTimeout(autoplayTimeout);autoplayTimeout=null;}
if(a&&!(isHover&&display.pause)&&autoplayStatus=='play')autoplayTimeout=setTimeout(display.random?Slider.random:Slider.next,display.autoplay);}}else var autoplay=ef
var doEffect=function(src){if(autoplayStatus=='stop')autoplayStatus='pause';eventCall('before');showLoading(false);status='busy';update();Effects({effect:getEffect(),display:display,container:imagesCont,src:src,callback:function(img){status='free';autoplay(true);removePrevImg();prevImg=img;eventCall('after');if(autoplayStatus=='stop')removePrevImg();else if(nextIndex!==null){Slider.go(nextIndex);nextIndex=null;}},contentmode:contentmode});};if(display.mousewheel){onmousewheel=function(d){if(d>0)Slider.prev();else if(d<0)Slider.next();return true;};function wheel(event){var d=0;if(!event)event=window.event;if(event.wheelDelta){d=event.wheelDelta/120;if(window.opera)d=-d;}else if(event.detail)d=-event.detail/3;if(d&&onmousewheel(d)){if(event.preventDefault)event.preventDefault();event.returnValue=false;}}
if(mainCont.addEventListener){mainCont.addEventListener("DOMMouseScroll",wheel,false);mainCont.addEventListener("mousewheel",wheel,false);}else addElementEvent(mainCont,'onmousewheel',wheel);}
if(display.first_slide)displayFirstSlide();update();if(typeof(display.autostart)=='undefined'||display.autostart)Slider.play();return Slider;}}
Sliderman.easing({name:'none',method:function(x){return x;}});Sliderman.easing({name:'swing',method:function(x){return-Math.cos(x*Math.PI)/2+0.5;}});Sliderman.easing({name:'wave',method:function(t){return((Math.cos((1-t)*3*Math.PI+2*Math.PI))*0.5+0.5+t)/2;}});Sliderman.easing({name:'bounce',method:function(t){return 1-Math.abs(Math.cos((1-t)*(2.5+t*t*3)*Math.PI+0.5*Math.PI)*(1-t));}});Sliderman.order({name:'straight',method:function(e){var cols=e.cols,rows=e.rows,road=e.road,count=e.count;var a=[],i=0,c=0,r=0,cl=cols-1,rl=rows-1,il=count-1,cr;for(r=0;r<rows;r++)for(c=0;c<cols;c++){cr=r+','+c;switch(road){case'BL':a[cr]=il-(c*rows+(rl-r));break;case'RT':a[cr]=il-(r*cols+(cl-c));break;case'TL':a[cr]=il-(c*rows+r);case'LT':a[cr]=il-(r*cols+c);break;case'BR':a[cr]=c*rows+r;break;case'LB':a[cr]=r*cols+(cl-c);break;case'TR':a[cr]=c*rows+(rl-r);break;default:a[cr]=r*cols+c;break;}}
return a;}});Sliderman.order({name:'swirl',method:function(e){var cols=e.cols,rows=e.rows,road=e.road,count=e.count;var a=[],i=0,c=0,r=0,cl=cols-1,rl=rows-1,il=count-1,cr;var courses,course=0;switch(road){case'BL':c=cl;r=0;courses=['r+','c-','r-','c+'];break;case'RT':c=0;r=rl;courses=['c+','r-','c-','r+'];break;case'TL':c=cl;r=rl;courses=['r-','c-','r+','c+'];break;case'LT':c=cl;r=rl;courses=['c-','r-','c+','r+'];break;case'BR':c=0;r=0;courses=['r+','c+','r-','c-'];break;case'LB':c=cl;r=0;courses=['c-','r+','c+','r-'];break;case'TR':c=0;r=rl;courses=['r-','c+','r+','c-'];break;default:c=0;r=0;courses=['c+','r+','c-','r-'];break;}
i=0;while(i<count){cr=r+','+c;if(c>=0&&c<cols&&r>=0&&r<rows&&typeof(a[cr])=='undefined')a[cr]=i++;else switch(courses[course++%courses.length]){case'c+':c--;break;case'r+':r--;break;case'c-':c++;break;case'r-':r++;break;}
switch(courses[course%courses.length]){case'c+':c++;break;case'r+':r++;break;case'c-':c--;break;case'r-':r--;break;}}
return a;}});Sliderman.order({name:'snake',method:function(e){var cols=e.cols,rows=e.rows,road=e.road,count=e.count;var a=[],i=0,c=0,r=0,cl=cols-1,rl=rows-1,il=count-1,cr;var courses,course=0;switch(road){case'BL':c=cl;r=0;courses=['r+','c-','r-','c-'];break;case'RT':c=0;r=rl;courses=['c+','r-','c-','r-'];break;case'TL':c=cl;r=rl;courses=['r-','c-','r+','c-'];break;case'LT':c=cl;r=rl;courses=['c-','r-','c+','r-'];break;case'BR':c=0;r=0;courses=['r+','c+','r-','c+'];break;case'LB':c=cl;r=0;courses=['c-','r+','c+','r+'];break;case'TR':c=0;r=rl;courses=['r-','c+','r+','c+'];break;default:c=0;r=0;courses=['c+','r+','c-','r+'];break;}
i=0;while(i<count){cr=r+','+c;if(c>=0&&c<cols&&r>=0&&r<rows&&typeof(a[cr])=='undefined'){a[cr]=i++;switch(courses[course%courses.length]){case'c+':c++;break;case'r+':r++;break;case'c-':c--;break;case'r-':r--;break;}}
else{switch(courses[course++%courses.length]){case'c+':c--;break;case'r+':r--;break;case'c-':c++;break;case'r-':r++;break;}
switch(courses[course++%courses.length]){case'c+':c++;break;case'r+':r++;break;case'c-':c--;break;case'r-':r--;break;}}}
return a;}});Sliderman.order({name:'straight_stairs',method:function(e){var cols=e.cols,rows=e.rows,road=e.road,count=e.count;var a=[],i=0,c=0,r=0,cl=cols-1,rl=rows-1,il=count-1,cr;switch(road){case'BL':case'TR':case'TL':case'BR':var C=0,R=0;break;case'LB':case'RT':case'LT':case'RB':default:road='RB';var C=cl,R=0;break;}
c=C;r=R;while(i<count){cr=r+','+c;if(road.indexOf('T')==1||road.indexOf('R')==1)a[cr]=il-i++;else a[cr]=i++;switch(road){case'BL':case'TR':c--;r++;break;case'TL':case'BR':c++;r--;break;case'LB':case'RT':c--;r--;break;case'RB':case'LT':default:c++;r++;break;}
if(c<0||r<0||c>cl||r>rl){switch(road){case'BL':case'TR':C++;break;case'LB':case'RT':case'TL':case'BR':R++;break;case'RB':case'LT':default:C--;break;}
if(C<0||R<0||C>cl||R>rl){switch(road){case'BL':case'TR':C=cl;R++;break;case'TL':case'BR':R=rl;C++;break;case'LB':case'RT':R=rl;C--;break;case'RB':case'LT':default:C=0;R++;break;}
if(R>rl)R=rl;else if(R<0)R=0;else if(C>cl)C=cl;else if(C<0)C=0;}
r=R;c=C;}}
return a;}});Sliderman.order({name:'square',method:function(effect){var cols=effect.cols||1,rows=effect.rows||1,arr=[],i=0,c,r,dc,dr,cr;dc=cols<rows?(rows-cols)/2:0;dr=cols>rows?(cols-rows)/2:0;cr=Math.round(Math.max(cols/2,rows/2))+1;for(c=0;c<cols;c++)for(r=0;r<rows;r++)arr[r+','+c]=cr-Math.min(c+1+dc,r+1+dr,cols-c+dc,rows-r+dr);return arr;}});Sliderman.order({name:'rectangle',method:function(effect){var cols=effect.cols||1,rows=effect.rows||1,arr=[],i=0,c,r,cr;cr=Math.round(Math.min(cols/2,rows/2))+1;for(c=0;c<cols;c++)for(r=0;r<rows;r++)arr[r+','+c]=cr-Math.min(c+1,r+1,cols-c,rows-r);return arr;}});Sliderman.order({name:'random',method:function(effect){var a=[],tmp=[],r,c,i;for(r=0;r<effect.rows;r++)for(c=0;c<effect.cols;c++)tmp.push(r+','+c);tmp.sort(function(a,b){return Math.random()>0.5;});for(i=0;i<effect.count;i++)a[tmp[i]]=i;return a;}});Sliderman.order({name:'circle',method:function(effect){var cols=effect.cols||1,rows=effect.rows||1,arr=[],i=0,c,r;var hc=cols/2-0.5,hr=rows/2-0.5;for(c=0;c<cols;c++)for(r=0;r<rows;r++)arr[r+','+c]=Math.round(Math.sqrt(Math.pow(c-hc,2)+Math.pow(r-hr,2)));return arr;}});Sliderman.order({name:'cross',method:function(effect){var cols=effect.cols||1,rows=effect.rows||1,arr=[],i=0,c,r;var hc=cols/2-0.5,hr=rows/2-0.5;for(c=0;c<cols;c++)for(r=0;r<rows;r++)arr[r+','+c]=Math.round(Math.min(Math.abs(c-hc),Math.abs(r-hr)));return arr;}});Sliderman.order({name:'rectangle_cross',method:function(effect){var cols=effect.cols||1,rows=effect.rows||1,arr=[],i=0,c,r;var hc=cols/2-0.5,hr=rows/2-0.5,cr=Math.max(hc,hr)+1;for(c=0;c<cols;c++)for(r=0;r<rows;r++)arr[r+','+c]=Math.round(cr-Math.max(hc-Math.abs(c-hc),hr-Math.abs(r-hr)))-1;return arr;}});Sliderman.effect({name:'fade',fade:true,duration:400});Sliderman.effect({name:'move',left:true,move:true,duration:400});Sliderman.effect({name:'stairs',cols:7,rows:5,delay:30,order:'straight_stairs',road:'BL',fade:true});Sliderman.effect({name:'blinds',cols:10,delay:100,duration:400,order:'straight',right:true,zoom:true,fade:true});Sliderman.effect({name:'rain',cols:10,delay:100,duration:400,order:'straight',top:true,fade:true});