var ByRei_jScroller2={info:{Name:"ByRei jScroller2",Version:1.61,Author:"Markus Bordihn (http:/ /markusbordihn.de)",Description:"Next Generation Autoscroller"},config:{refreshtime:150,regExp:{px:/([0-9,.\-]+)px/}},obj:[],cache:{active:false,prefix:'jscroller2'+'_',delayer:0,ileave:0,ie:(window.detachEvent?true:false),last:{element:false }},get:{value:function(obj,value,ncs){var i,result='',il=obj.length;if(obj&&value){for(i=0;i<il;i++){if(ncs&&obj[i].indexOf(value)>=0){result=obj[i].split(value)[1];break;}else if(obj[i]===value){result=obj[i];break;}};};return(result);},px:function(obj){var result="";if(obj){if(obj.match(ByRei_jScroller2.config.regExp.px)){if(typeof obj.match(ByRei_jScroller2.config.regExp.px)[1]!=='undefined'){result=obj.match(ByRei_jScroller2.config.regExp.px)[1];}};};return(parseFloat(result));},endless:function(mode,direction,value,obj,child,parent,endless,speed,alternate){var result;switch(mode){case'down':case'right':result=ByRei_jScroller2.get.px(obj.style[direction])+speed;if(value>0&&value<=parent){ByRei_jScroller2.set[direction](obj,value-endless);};if(result+endless>=parent&&result<=parent+speed){ByRei_jScroller2.set[direction](obj,result);value=result+child*-1;};return(value);case'up':case'left':result=ByRei_jScroller2.get.px(obj.style[direction])-speed;if(value+child<=parent){ByRei_jScroller2.set[direction](obj,value+child);};if(result+endless<=parent&&result+endless+speed>=0){ByRei_jScroller2.set[direction](obj,result);value=result+endless;};return(value);}};},on:{blur:function(){if(ByRei_jScroller2.cache.last.element&&ByRei_jScroller2.cache.last.element!==document.activeElement){ByRei_jScroller2.cache.last.element=document.activeElement;}else{ByRei_jScroller2.stop();}},focus:function(){ByRei_jScroller2.start();},delay:function(delay){if(delay>0){for(var i=0;i<ByRei_jScroller2.obj.length;i++){if(delay===ByRei_jScroller2.obj[i][3].delay){ByRei_jScroller2.obj[i][3].pause=ByRei_jScroller2.obj[i][3].delay=0;}};}},over:function(evt){if(evt){ByRei_jScroller2.start_stop(evt,1);}},out:function(evt){if(evt){ByRei_jScroller2.start_stop(evt,0);}};},set:{left:function(obj,value){ByRei_jScroller2._style(obj,'left',value+"px");},top:function(obj,value){ByRei_jScroller2._style(obj,'top',value+"px");},width:function(obj,value){ByRei_jScroller2._style(obj,'width',value+"px");},height:function(obj,value){ByRei_jScroller2._style(obj,'height',value+"px");}},init:{main:function(){var div_list=document.getElementsByTagName('div'),il=div_list.length,i;for(i=0;i<il;i++){var classNames=div_list[i].className.split(' '),direction=null;if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'down')){direction='down';}else if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'up')){direction='up';}else if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'left')){direction='left';}else if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'right')){direction='right';};if(direction){ByRei_jScroller2.add(div_list[i],direction);}};if(!ByRei_jScroller2.active){if(ByRei_jScroller2.obj.length>0){ByRei_jScroller2.start();if(ByRei_jScroller2.cache.delayer){for(i=0;i<ByRei_jScroller2.obj.length;i++){if(ByRei_jScroller2.obj[i][3].delay>0){window.setTimeout("ByRei_jScroller2.on.delay("+ByRei_jScroller2.obj[i][3].delay+",0)",ByRei_jScroller2.obj[i][3].delay);}};};if(ByRei_jScroller2.cache.ileave===0){if(ByRei_jScroller2.cache.ie){ByRei_jScroller2.cache.last.element=document.activeElement;ByRei_jScroller2.set_eventListener(document,'focusout',ByRei_jScroller2.on.blur);}else{ByRei_jScroller2.set_eventListener(window,'blur',ByRei_jScroller2.on.blur);};ByRei_jScroller2.set_eventListener(window,'focus',ByRei_jScroller2.on.focus);ByRei_jScroller2.set_eventListener(window,'resize',ByRei_jScroller2.on.focus);ByRei_jScroller2.set_eventListener(window,'scroll',ByRei_jScroller2.on.focus);}};}};},add:function(obj,direction){var i,il=ByRei_jScroller2.obj.length,error=false;if(obj&&direction){if(il>0){for(i=0;i<il;i++){if(ByRei_jScroller2.obj[i][1].obj===obj){ByRei_jScroller2.obj[i][3].direction=direction;error=true;}};}}else{error=true;};if(!error){var delay=0,speed=1,pause=0,alternate,dynamic,classNames=obj.className.split(' '),parent=obj.parentNode;var endless={obj:null,width:null,height:null };if(parent.className.indexOf('jscroller2')>=0){parent=parent.parentNode;};if(parent){ByRei_jScroller2._style(parent,'position','relative');ByRei_jScroller2._style(parent,'overflow','hidden');var childs=parent.getElementsByTagName('div');for(i=0;i<childs.length;i++){if(ByRei_jScroller2.get.value(childs[i].className.split(' '),ByRei_jScroller2.cache.prefix+direction+'_endless')){endless.obj=childs[i];}};if(obj){ByRei_jScroller2._style(obj,'position','absolute');ByRei_jScroller2.set.top(obj,0);ByRei_jScroller2.set.left(obj,0);switch(direction){case"down":ByRei_jScroller2.set.top(obj,(obj.clientHeight*-1)+parent.clientHeight);break;case"right":ByRei_jScroller2.set.left(obj,(obj.clientWidth*-1)+parent.clientWidth);break;};switch(direction){case"down":case"up":ByRei_jScroller2.set.width(obj,parent.clientWidth);break;case"right":case"left":ByRei_jScroller2.set.height(obj,parent.clientHeight);break;};if(endless.obj){ByRei_jScroller2._style(endless.obj,'position','absolute');endless.width=endless.obj.clientWidth;endless.height=endless.obj.clientHeight;switch(direction){case"down":ByRei_jScroller2.set.top(endless.obj,endless.height*-1);break;case"up":ByRei_jScroller2.set.top(endless.obj,obj.clientHeight);break;case"left":ByRei_jScroller2.set.left(endless.obj,obj.clientWidth);break;case"right":ByRei_jScroller2.set.left(endless.obj,obj.clientWidth*-1);break;};switch(direction){case"down":case"up":ByRei_jScroller2.set.left(endless.obj,0);ByRei_jScroller2.set.width(endless.obj,parent.clientWidth);break;case"left":case"right":ByRei_jScroller2.set.top(endless.obj,0);ByRei_jScroller2.set.height(endless.obj,parent.clientHeight);break;}};};if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'speed-',1)){speed=parseFloat(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'speed-',1)||10)/10;if(ByRei_jScroller2.cache.ie&&speed<1){speed=1;}};ByRei_jScroller2.cache.ileave=(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'ignoreleave')||ByRei_jScroller2.cache.ileave===1)?1:0;alternate=ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'alternate')?1:0;dynamic=ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'dynamic')?1:0;if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'delay-',1)){ByRei_jScroller2.cache.delayer=pause=1;delay=ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'delay-',1)*1000;};if(ByRei_jScroller2.get.value(classNames,ByRei_jScroller2.cache.prefix+'mousemove')){ByRei_jScroller2.set_eventListener(obj,'mouseover',ByRei_jScroller2.on.over);ByRei_jScroller2.set_eventListener(obj,'mouseout',ByRei_jScroller2.on.out);if(endless.obj){ByRei_jScroller2.set_eventListener(endless.obj,'mouseover',ByRei_jScroller2.on.over);ByRei_jScroller2.set_eventListener(endless.obj,'mouseout',ByRei_jScroller2.on.out);}};ByRei_jScroller2.obj.push([{height:parent.clientHeight,width:parent.clientWidth},{obj:obj,height:obj.clientHeight,width:obj.clientWidth},{obj:endless.obj,height:endless.height,width:endless.width},{direction:direction,speed:speed,pause:pause,delay:delay,alternate:alternate,dynamic:dynamic};]);if(il<=0)ByRei_jScroller2.start();}};},remove:function(obj){if(obj){for(var i=0;i<ByRei_jScroller2.obj.length;i++){if(ByRei_jScroller2.obj[i][1].obj===obj){ByRei_jScroller2.obj.splice(i,1);}};if(ByRei_jScroller2.obj.length<=0){ByRei_jScroller2.stop();}};},scroller:function(){var i,il=ByRei_jScroller2.obj.length;for(i=0;i<il;i++){var parent=ByRei_jScroller2.obj[i][0],child=ByRei_jScroller2.obj[i][1],endless=ByRei_jScroller2.obj[i][2],option=ByRei_jScroller2.obj[i][3];if(!option.pause&&!option.delay){if(option.dynamic){child.height=ByRei_jScroller2.obj[i][1].height=child.obj.clientHeight;child.width=ByRei_jScroller2.obj[i][1].width=child.obj.clientWidth;if(endless.obj){endless.height=ByRei_jScroller2.obj[i][2].height=endless.obj.clientHeight;endless.width=ByRei_jScroller2.obj[i][2].width=endless.obj.clientWidth;}};switch(option.direction){case'down':case'up':var new_top=ByRei_jScroller2.get.px(child.obj.style.top);new_top=(option.alternate===2)?((option.direction==='down')?new_top-option.speed:new_top+option.speed):((option.direction==='down')?new_top+option.speed:new_top-option.speed);if(endless.obj&&!option.alternate){new_top=ByRei_jScroller2.get.endless(option.direction,'top',new_top,endless.obj,child.height,parent.height,endless.height,option.speed,option.alternate);}else{if(option.alternate){if(option.alternate===((option.direction==='down')?1:2)&&((child.height>parent.height&&new_top+option.speed>0)||(child.height<parent.height&&new_top+child.height+option.speed>parent.height))){ByRei_jScroller2.obj[i][3].alternate=((option.direction==='down')?2:1);};if(option.alternate===((option.direction==='down')?2:1)&&((child.height>parent.height&&new_top+child.height<parent.height+option.speed)||(child.height<parent.height&&new_top<0))){ByRei_jScroller2.obj[i][3].alternate=((option.direction==='down')?1:2);}}else{if(option.direction==='down'){if(new_top>parent.width){new_top=(child.height)*-1;}}else{if(new_top<child.height*-1){new_top=parent.height;}};}};ByRei_jScroller2.set.top(child.obj,new_top);break;case'left':case'right':var new_left=ByRei_jScroller2.get.px(child.obj.style.left);new_left=(option.alternate===2)?((option.direction==='left')?new_left+option.speed:new_left-option.speed):(option.direction==='left')?new_left-option.speed:new_left+option.speed;if(endless.obj&&!option.alternate){new_left=ByRei_jScroller2.get.endless(option.direction,'left',new_left,endless.obj,child.width,parent.width,endless.width,option.speed,option.alternate);}else{if(option.alternate){if(option.alternate===((option.direction==='left')?2:1)&&((child.width>parent.width&&new_left+option.speed>0)||(child.width<parent.width&&new_left+child.width+option.speed>parent.width))){ByRei_jScroller2.obj[i][3].alternate=((option.direction==='left')?1:2);};if(option.alternate===((option.direction==='left')?1:2)&&((child.width>parent.width&&new_left+child.width<parent.width+option.speed)||(child.width<parent.width&&new_left-option.speed<0))){ByRei_jScroller2.obj[i][3].alternate=((option.direction==='left')?2:1);}}else{if(option.direction==='left'){if(new_left<child.width*-1){new_left=parent.width;}}else{if(new_left>parent.width){new_left=(child.width)*-1;}};}};ByRei_jScroller2.set.left(child.obj,new_left);break;}};}},start_stop:function(evt,mode){if(evt.target||evt.srcElement){var evt_src=(evt.target?evt.target:evt.srcElement);for(var i=0;i<5;i++){if(evt_src.className.indexOf(ByRei_jScroller2.cache.prefix+'mousemove')<0&&evt_src.className.indexOf('_endless')<0){evt_src=evt_src.parentNode;}else{break;}};ByRei_jScroller2.pause(evt_src,mode);}},start:function(){if(!ByRei_jScroller2.timer){ByRei_jScroller2.active=ByRei_jScroller2.timer=window.setInterval(ByRei_jScroller2.scroller,ByRei_jScroller2.config.refreshtime);}},stop:function(){if(ByRei_jScroller2.timer){window.clearInterval(ByRei_jScroller2.timer);ByRei_jScroller2.active=ByRei_jScroller2.timer=false;}},pause:function(obj,value){if(obj&&value>=0){for(var i=0;i<ByRei_jScroller2.obj.length;i++){if(obj===ByRei_jScroller2.obj[i][1].obj||obj===ByRei_jScroller2.obj[i][2].obj){ByRei_jScroller2.obj[i][3].pause=value;}};}},_style:function(obj,o_style,value){if(obj&&o_style){if(obj.style){if(typeof obj.style[o_style]!=='undefined'){if(value){try{return(obj.style[o_style]=value);}catch(e){return(false);}}else{return((obj.style[o_style]==='')?((obj.currentStyle)?obj.currentStyle[o_style]:((window.getComputedStyle)?window.getComputedStyle(obj,'').getPropertyValue(o_style):false)):obj.style[o_style]);}};}};},set_eventListener:function(obj,evt,func){if(obj&&evt&&func){if(ByRei_jScroller2.cache.ie){obj.attachEvent("on"+evt,func);}else{obj.addEventListener(evt,func,false);}};}};