var currentPhoto='0'
function rotatePhotos(){hidePhotos();var img='img'+currentPhoto%photos;$(img).removeClassName('invisible');var selector=$('selector'+currentPhoto%photos);selector.src=selector.src.replace('50','100');currentPhoto++}
function hidePhotos(){$('imageBlock').childElements().each(function(el){el.addClassName('invisible')});$('selectors').childElements().each(function(el){el.down().src=el.down().src.replace('100','50')})}
function moveToPhoto(number){currentPhoto=number;rotatePhotos()};var currentBlok='bloktext'
function ShowBlock(blok,target){$(currentBlok).style.display='none';$(target).style.display='block';activate(blok);deactivate($(currentBlok+'link'));currentBlok=target;return false}
function activate(blok){blok.down(1).addClassName('invisible');blok.down(0).removeClassName('invisible')}
function deactivate(blok){blok.down(0).addClassName('invisible');blok.down(1).removeClassName('invisible')}
function ShowVideo(){hidePhotos();$('videoContainer').removeClassName('invisible');$('videoContainer').down().removeClassName('invisible')}
function toggleGoogleMaps(){hidePhotos();$('googlemap-1').removeClassName('invisible');enableMap()};var dynamic_alineas=new Array();dynamic_alineas.text=0;dynamic_alineas.credits=0;dynamic_alineas.data=0
function nextItem(name,total){var current=dynamic_alineas[name],next=(dynamic_alineas[name]+1)%total;dynamic_alineas[name]=next;if($(name+''+current)&&$(name+''+next)){$(name+''+current).style.display='none';$(name+''+next).style.display='block'}}
function prevItem(name,total){var current=dynamic_alineas[name],prev=dynamic_alineas[name]-1;if(prev<0)prev=total-1;dynamic_alineas[name]=prev;if($(name+''+current)&&$(name+''+prev)){$(name+''+current).style.display='none';$(name+''+prev).style.display='block'}}