var rotating_headlines={};rotating_headlines.tickets=[];rotating_headlines.rh_pe=function(){};rotating_headlines.current=0;rotating_headlines.init=function(){var _=this;new Ajax.Request('ajax.php?init',{method:'get',onSuccess:function(transport){if(transport.responseXML){var rotation_time_node=transport.responseXML.getElementsByTagName('rotation_time')[0];if(rotation_time_node&&rotation_time_node.firstChild){_.rotation_time=parseInt(rotation_time_node.firstChild.nodeValue);if(_.rotation_time<=0)_.rotation_time=3000;}else{_.rotation_time=3000;}
_.rotation_ids=$A(transport.responseXML.getElementsByTagName('header'));_.start();}}});}
rotating_headlines.load_headline=function(id){var _=this;if(id){new Ajax.Request('ajax.php',{asynchronous:true,method:'get',parameters:{id:id},onSuccess:function(transport){_.new_text=transport.responseText;_.change();}});}else{return;}}
rotating_headlines.start=function(){var _=this;this.started=true;this.hr_pe=new PeriodicalExecuter(function(pe){_.load_next();},_.rotation_time/1000);}
rotating_headlines.change=function(new_text){var headline=$('headline_article');if(headline){headline.update(this.new_text);}}
rotating_headlines.stop=function(){this.hr_pe.stop();}
rotating_headlines.pause=function(){if(this.started){$('pause').src=$('pause').src.replace(/player_pause/,'player_play');this.stop();this.started=false;}else{$('pause').src=$('pause').src.replace(/player_play/,'player_pause');this.next();this.started=true;}}
rotating_headlines.load_prev=function(){if(this.rotation_ids[this.current-1]){if(this.rotation_ids[this.current-1].firstChild){var load_id=this.rotation_ids[this.current-1].firstChild.nodeValue;}
this.current--;}else{if(this.rotation_ids.last().firstChild){var load_id=this.rotation_ids.last().firstChild.nodeValue;}
this.current=this.rotation_ids.length-1;}
this.load_headline(load_id);}
rotating_headlines.load_next=function(){if(this.rotation_ids[this.current+1]){if(this.rotation_ids[this.current+1].firstChild){var load_id=this.rotation_ids[this.current+1].firstChild.nodeValue;}
this.current++;}else{if(this.rotation_ids[0].firstChild){var load_id=this.rotation_ids[0].firstChild.nodeValue;}
this.current=0;}
this.load_headline(load_id);}
rotating_headlines.next=function(){this.stop();this.load_next();this.start();}
rotating_headlines.prev=function(){this.stop();this.load_prev();this.start();}
Event.observe(window,'load',function(){var headline=$('headline_article');if(headline)rotating_headlines.init();});var ticker={};ticker.tickets=[];ticker.ticker_pe=function(){};ticker.current=0;ticker.start_ticker=function(){var _=this;this.ticker_pe=new PeriodicalExecuter(function(pe){if(_.tickets[_.current]){new Effect.Fade(_.tickets[_.current],{duration:1.0,queue:{position:'end',scope:'ticker'}});}
if(_.tickets[_.current+1]){_.current++;}else{_.current=0;}
new Effect.Appear(_.tickets[_.current],{duration:1.0,queue:{position:'end',scope:'ticker'}});},5);}
ticker.stop_ticker=function(){this.ticker_pe.stop();}
Event.observe(window,'load',function(){ticker.tickets=$$('#ticker div');if(ticker.tickets.length>0){new Effect.Appear(ticker.tickets[0],{duration:1.0,queue:{position:'end',scope:'ticker'}});ticker.start_ticker();}});