var carousel=null;var gallery=null;var titles=null;var descriptions=null;function PhotoGallery(_bab){var _bac=_bab;var _bad=0;var _bae=$$("a.thumb");var _baf=0;var _bb0=function(_bb1,_bb2){$(""+_bb1).up().removeClassName("active");$(""+_bb2).up().addClassName("active");};var _bb3=function(_bb4){var _bb5=photos[_bb4];var _bb6=new Image();_bb6.onload=function(){var _bb7="<img src=\""+_bb5+"\" />";$("mainPhoto").innerHTML=_bb7;};_bb6.src=null;_bb6.src=_bb5;_bb0(_bad,_bb4);_bad=_bb4;var _bb8=$("status");if(_bb8){_bb8.update("Viewing "+(parseInt(_bad)+1)+" of "+photos.length+" photos");}var _bb9=$("title");if(_bb9){if(titles&&titles.length>0){var text=titles[_bb4];if(!text.blank()){_bb9.update(text);}else{_bb9.update("");}}}var _bbb=$("desc");if(_bbb){if(descriptions&&descriptions.length>0){var text=descriptions[_bb4];if(!text.blank()){_bbb.update(unescape(text));}else{_bbb.update("");}}}};var _bbc=function(_bbd){var elem=Event.element(_bbd);var _bbf=elem.getAttribute("id");_bb3(parseInt(_bbf));};var _bc0=_bbc.bindAsEventListener(this);var _bc1=function(){if(_bad>0){var _bc2=_bad-1;var _bc3=carousel.getFirstVisible();var _bc4=(_bc2+1)<_bc3;if(_bc4){carousel.scrollPrev();}_bb3(parseInt(_bad)-1);}};var _bc5=function(){if(_bad<(photos.length-1)){var _bc6=_bad+1;var _bc7=carousel.getLastVisible();var _bc8=(_bc6+1)>_bc7;if(_bc8){carousel.scrollNext();}_bb3(parseInt(_bad)+1);}};_bb3(0);if(_bae){_baf=_bae.length;for(var i=0;i<_baf;i++){var _bca=_bae[i];_bca.observe("click",_bc0);}}var _bcb=$("prevPhoto");if(_bcb){_bcb.observe("click",_bc1.bindAsEventListener(this));}var _bcc=$("nextPhoto");if(_bcc){_bcc.observe("click",_bc5.bindAsEventListener(this));}}function initGallery(_bcd,_bce,_bcf){carousel=new YAHOO.extension.Carousel("carousel",{"numVisible":_bcd,"animationSpeed":0.75,"scrollInc":_bce,"navMargin":0,"size":_bcf,"prevElement":"prev-arrow","nextElement":"next-arrow"});gallery=new PhotoGallery(_bcd,_bce);}