;jQuery.preloadCssImages=function(settings){settings=jQuery.extend({statusTextEl:null,statusBarEl:null,errorDelay:999,simultaneousCacheLoading:2},settings);var allImgs=[],loaded=0,imgUrls=[],thisSheetRules,errorTimer;function onImgComplete(){clearTimeout(errorTimer);if(imgUrls&&imgUrls.length&&imgUrls[loaded]){loaded++;if(settings.statusTextEl){var nowloading=(imgUrls[loaded])?'Now Loading: <span>'+imgUrls[loaded].split('/')[imgUrls[loaded].split('/').length-1]:'Loading complete';jQuery(settings.statusTextEl).html('<span class="numLoaded">'+loaded+'</span> of <span class="numTotal">'+imgUrls.length+'</span> loaded (<span class="percentLoaded">'+(loaded/imgUrls.length*100).toFixed(0)+'%</span>) <span class="currentImg">'+nowloading+'</span></span>');}
if(settings.statusBarEl){var barWidth=jQuery(settings.statusBarEl).width();jQuery(settings.statusBarEl).css('background-position',-(barWidth-(barWidth*loaded/imgUrls.length).toFixed(0))+'px 50%');}
loadImgs();}}
function loadImgs(){if(imgUrls&&imgUrls.length&&imgUrls[loaded]){var img=new Image();img.src=imgUrls[loaded];if(!img.complete){jQuery(img).bind('error load onreadystatechange',onImgComplete);}else{onImgComplete();}
errorTimer=setTimeout(onImgComplete,settings.errorDelay);}}
function parseCSS(sheets,urls){var w3cImport=false,imported=[],importedSrc=[],baseURL;var sheetIndex=sheets.length;while(sheetIndex--){var cssPile='';if(urls&&urls[sheetIndex]){baseURL=urls[sheetIndex];}else{var csshref=(sheets[sheetIndex].href)?sheets[sheetIndex].href:'window.location.href';var baseURLarr=csshref.split('/');baseURLarr.pop();baseURL=baseURLarr.join('/');if(baseURL){baseURL+='/';}}
if(sheets[sheetIndex].cssRules||sheets[sheetIndex].rules){thisSheetRules=(sheets[sheetIndex].cssRules)?sheets[sheetIndex].cssRules:sheets[sheetIndex].rules;var ruleIndex=thisSheetRules.length;while(ruleIndex--){if(thisSheetRules[ruleIndex].style&&thisSheetRules[ruleIndex].style.cssText){var text=thisSheetRules[ruleIndex].style.cssText;if(text.toLowerCase().indexOf('url')!=-1){cssPile+=text;}}else if(thisSheetRules[ruleIndex].styleSheet){imported.push(thisSheetRules[ruleIndex].styleSheet);w3cImport=true;}}}
var tmpImage=cssPile.match(/[^\("]+\.(gif|jpg|jpeg|png)/g);if(tmpImage){var i=tmpImage.length;while(i--){var imgSrc=(tmpImage[i].charAt(0)=='/'||tmpImage[i].match('://'))?tmpImage[i]:baseURL+tmpImage[i];if(jQuery.inArray(imgSrc,imgUrls)==-1){imgUrls.push(imgSrc);}}}
if(!w3cImport&&sheets[sheetIndex].imports&&sheets[sheetIndex].imports.length){for(var iImport=0,importLen=sheets[sheetIndex].imports.length;iImport<importLen;iImport++){var iHref=sheets[sheetIndex].imports[iImport].href;iHref=iHref.split('/');iHref.pop();iHref=iHref.join('/');if(iHref){iHref+='/';}
var iSrc=(iHref.charAt(0)=='/'||iHref.match('://'))?iHref:baseURL+iHref;importedSrc.push(iSrc);imported.push(sheets[sheetIndex].imports[iImport]);}}}
if(imported.length){parseCSS(imported,importedSrc);return false;}
var downloads=settings.simultaneousCacheLoading;while(downloads--){setTimeout(loadImgs,downloads);}}
parseCSS(document.styleSheets);return imgUrls;};;jQuery.fn.crossSlide=function(opts,plan){var self=this,self_width=this.width(),self_height=this.height();function format(str){for(var i=1;i<arguments.length;i++)
str=str.replace(new RegExp('\\{'+(i-1)+'}','g'),arguments[i]);return str;}
function abort(){arguments[0]='crossSlide: '+arguments[0];throw format.apply(null,arguments);}
(function(proceed){var n_loaded=0;function loop(i,img){img.onload=function(e){n_loaded++;plan[i].width=img.width;plan[i].height=img.height;if(n_loaded==plan.length)
proceed();}
img.src=plan[i].src;if(i+1<plan.length)
loop(i+1,new Image());}
loop(0,new Image());})(function(){function parse_position_param(param){var zoom=1;var tokens=param.replace(/^\s*|\s*$/g,'').split(/\s+/);if(tokens.length>3)throw new Error();if(tokens[0]=='center')
if(tokens.length==1)
tokens=['center','center'];else if(tokens.length==2&&tokens[1].match(/^[\d.]+x$/i))
tokens=['center','center',tokens[1]];if(tokens.length==3)
zoom=parseFloat(tokens[2].match(/^([\d.]+)x$/i)[1]);var pos=tokens[0]+' '+tokens[1];if(pos=='left top'||pos=='top left')return{xrel:0,yrel:0,zoom:zoom};if(pos=='left center'||pos=='center left')return{xrel:0,yrel:.5,zoom:zoom};if(pos=='left bottom'||pos=='bottom left')return{xrel:0,yrel:1,zoom:zoom};if(pos=='center top'||pos=='top center')return{xrel:.5,yrel:0,zoom:zoom};if(pos=='center center')return{xrel:.5,yrel:.5,zoom:zoom};if(pos=='center bottom'||pos=='bottom center')return{xrel:.5,yrel:1,zoom:zoom};if(pos=='right top'||pos=='top right')return{xrel:1,yrel:0,zoom:zoom};if(pos=='right center'||pos=='center right')return{xrel:1,yrel:.5,zoom:zoom};if(pos=='right bottom'||pos=='bottom right')return{xrel:1,yrel:1,zoom:zoom};return{xrel:parseInt(tokens[0].match(/^(\d+)%$/)[1])/100,yrel:parseInt(tokens[1].match(/^(\d+)%$/)[1])/100,zoom:zoom};}
function position_to_css(p,phase){switch(phase){case 1:var pos=0;break;case 2:var pos=fade_ms/(p.time_ms+2*fade_ms);break;case 3:var pos=1-fade_ms/(p.time_ms+2*fade_ms);break;case 4:var pos=1;break;}
return{left:Math.round(p.from.left+pos*(p.to.left-p.from.left)),top:Math.round(p.from.top+pos*(p.to.top-p.from.top)),width:Math.round(p.from.width+pos*(p.to.width-p.from.width)),height:Math.round(p.from.height+pos*(p.to.height-p.from.height))};}
if(!opts.fade)
abort('missing fade parameter.');if(opts.speed&&opts.sleep)
abort('you cannot set both speed and sleep at the same time.');var fade_ms=Math.round(opts.fade*1000);if(opts.sleep)
var sleep=Math.round(opts.sleep*1000);if(opts.speed)
var speed=opts.speed/1000,fade_px=Math.round(fade_ms*speed);self.empty().css({overflow:'hidden',padding:0});if(!/^(absolute|relative|fixed)$/.test(self.css('position')))
self.css({position:'relative'});if(!self.width()||!self.height())
abort('container element does not have its own width and height');if(opts.shuffle)
plan.sort(function(){return Math.random()-0.5;});for(var i=0;i<plan.length;++i){var p=plan[i];if(!p.src)
abort('missing src parameter in picture {0}.',i+1);if(speed){switch(p.dir){case'up':p.from={xrel:.5,yrel:0,zoom:1};p.to={xrel:.5,yrel:1,zoom:1};var slide_px=p.height-self_height-2*fade_px;break;case'down':p.from={xrel:.5,yrel:1,zoom:1};p.to={xrel:.5,yrel:0,zoom:1};var slide_px=p.height-self_height-2*fade_px;break;case'left':p.from={xrel:0,yrel:.5,zoom:1};p.to={xrel:1,yrel:.5,zoom:1};var slide_px=p.width-self_width-2*fade_px;break;case'right':p.from={xrel:1,yrel:.5,zoom:1};p.to={xrel:0,yrel:.5,zoom:1};var slide_px=p.width-self_width-2*fade_px;break;default:abort('missing or malformed "dir" parameter in picture {0}.',i+1);}
if(slide_px<=0)
abort('picture number {0} is too short for the desired fade duration.',i+1);p.time_ms=Math.round(slide_px/speed);}else if(!sleep){if(!p.from||!p.to||!p.time)
abort('missing either speed/sleep option, or from/to/time params in picture {0}.',i+1);try{p.from=parse_position_param(p.from)}catch(e){abort('malformed "from" parameter in picture {0}.',i+1);}
try{p.to=parse_position_param(p.to)}catch(e){abort('malformed "to" parameter in picture {0}.',i+1);}
if(!p.time)
abort('missing "time" parameter in picture {0}.',i+1);p.time_ms=Math.round(p.time*1000)}
if(p.from)
jQuery.each([p.from,p.to],function(i,from_to){from_to.width=Math.round(p.width*from_to.zoom);from_to.height=Math.round(p.height*from_to.zoom);from_to.left=Math.round((self_width-from_to.width)*from_to.xrel);from_to.top=Math.round((self_height-from_to.height)*from_to.yrel);});var elm;if(p.href)
elm=jQuery(format('<a href="{0}"><img src="{1}"/></a>',p.href,p.src));else
elm=jQuery(format('<img src="{0}"/>',p.src));if(p.onclick)
elm.click(p.onclick);if(p.alt)
elm.find('img').attr('alt',p.alt);elm.appendTo(self);}
speed=undefined;var imgs=self.find('img').css({position:'absolute',visibility:'hidden',top:0,left:0,border:0});imgs.eq(0).css({visibility:'visible'});if(!sleep)
imgs.eq(0).css(position_to_css(plan[0],2));var countdown=opts.loop;function create_chain(i,chainf){if(i%2==0){if(sleep){var i_sleep=i/2,i_hide=(i_sleep-1+plan.length)%plan.length,img_sleep=imgs.eq(i_sleep),img_hide=imgs.eq(i_hide);var newf=function(){img_hide.css('visibility','hidden');setTimeout(chainf,sleep);};}else{var i_slide=i/2,i_hide=(i_slide-1+plan.length)%plan.length,img_slide=imgs.eq(i_slide),img_hide=imgs.eq(i_hide),time=plan[i_slide].time_ms,slide_anim=position_to_css(plan[i_slide],3);var newf=function(){img_hide.css('visibility','hidden');img_slide.animate(slide_anim,time,'linear',chainf);};}}else{if(sleep){var i_from=Math.floor(i/2),i_to=Math.ceil(i/2)%plan.length,img_from=imgs.eq(i_from),img_to=imgs.eq(i_to),from_anim={},to_init={visibility:'visible'},to_anim={};if(i_to>i_from){to_init.opacity=0;to_anim.opacity=1;}else{from_anim.opacity=0;}
var newf=function(){img_to.css(to_init);if(from_anim.opacity!=undefined)
img_from.animate(from_anim,fade_ms,'linear',chainf);else
img_to.animate(to_anim,fade_ms,'linear',chainf);};}else{var i_from=Math.floor(i/2),i_to=Math.ceil(i/2)%plan.length,img_from=imgs.eq(i_from),img_to=imgs.eq(i_to),from_anim=position_to_css(plan[i_from],4),to_init=position_to_css(plan[i_to],1),to_anim=position_to_css(plan[i_to],2);if(i_to>i_from){to_init.opacity=0;to_anim.opacity=1;}else{from_anim.opacity=0;}
to_init.visibility='visible';var newf=function(){img_from.animate(from_anim,fade_ms,'linear');img_to.css(to_init);img_to.animate(to_anim,fade_ms,'linear',chainf);};}}
if(opts.loop&&i==plan.length*2-2){var newf_orig=newf;newf=function(){if(--countdown)newf_orig();}}
if(i>0)
return create_chain(i-1,newf);else
return newf;}
var animation=create_chain(plan.length*2-1,function(){return animation();});animation();});return self;};;$(document).ready(function(){$.preloadCssImages();$("#menu span.hover, #trilogia span.hover").css("opacity","0");$("#menu span.hover, #trilogia span.hover").hover(function(){$(this).stop().animate({opacity:1},"slow");},function(){$(this).stop().animate({opacity:0},"slow");});});