var ns_pos=(typeof window.pageYOffset!="undefined");var khtml=((navigator.userAgent).indexOf("KHTML")>=0?true:false);var opera=((navigator.userAgent).indexOf("Opera")>=0?true:false);var ie=(typeof document.all!="undefined"&&!opera);var ie7=(!ns_pos&&navigator.userAgent.indexOf("MSIE 7")!=-1);var ie8=(!ns_pos&&navigator.userAgent.indexOf("MSIE 8")!=-1);var slidy_started=false;if(ie&&!ie8){document.write("")}if(typeof beforePrint!="undefined"){window.onbeforeprint=beforePrint;window.onafterprint=afterPrint}if(ie){setTimeout(ieSlidyInit,100)}else{if(document.addEventListener){document.addEventListener("DOMContentLoaded",startup,false)}}function ieSlidyInit(){if(document.readyState=="complete"||document.readyState=="loaded"){startup()}else{setTimeout(ieSlidyInit,100)}}setTimeout(hideSlides,50);function hideSlides(){if(document.body){document.body.style.visibility="hidden"}else{setTimeout(hideSlides,50)}}var slidenum=0;var slides;var slideNumElement;var notes;var backgrounds;var toolbar;var title;var lastShown=null;var eos=null;var toc=null;var outline=null;var selectedTextLen;var viewAll=0;var wantToolbar=1;var mouseClickEnabled=true;var scrollhack=0;var key_wanted=false;var helpAnchor;var helpPage="http://www.w3.org/Talks/Tools/Slidy/help.html";var helpText="Navigate with mouse click, space bar, Cursor Left/Right, or Pg Up and Pg Dn. Use S and B to change font size.";var sizeIndex=0;var sizeAdjustment=0;var sizes=new Array("10pt","12pt","14pt","16pt","18pt","20pt","22pt","24pt","26pt","28pt","30pt","32pt");var okayForIncremental=incrementalElementList();var lastWidth=0;var lastHeight=0;var objects;var lang="en";var strings_es={slide:"pág.","help?":"Ayuda","contents?":"Índice","table of contents":"tabla de contenidos","Table of Contents":"Tabla de Contenidos","restart presentation":"Reiniciar presentación","restart?":"Inicio"};strings_es[helpText]="Utilice el ratón, barra espaciadora, teclas Izda/Dcha, o Re pág y Av pág. Use S y B para cambiar el tamaño de fuente.";var strings_ca={slide:"pàg..","help?":"Ajuda","contents?":"Índex","table of contents":"taula de continguts","Table of Contents":"Taula de Continguts","restart presentation":"Reiniciar presentació","restart?":"Inici"};strings_ca[helpText]="Utilitzi el ratolí, barra espaiadora, tecles Esq./Dta. o Re pàg y Av pàg. Usi S i B per canviar grandària de font.";var strings_nl={slide:"pagina","help?":"Help?","contents?":"Inhoud?","table of contents":"inhoudsopgave","Table of Contents":"Inhoudsopgave","restart presentation":"herstart presentatie","restart?":"Herstart?"};strings_nl[helpText]="Navigeer d.m.v. het muis, spatiebar, Links/Rechts toetsen, of PgUp en PgDn. Gebruik S en B om de karaktergrootte te veranderen.";var strings_de={slide:"Seite","help?":"Hilfe","contents?":"Übersicht","table of contents":"Inhaltsverzeichnis","Table of Contents":"Inhaltsverzeichnis","restart presentation":"Präsentation neu starten","restart?":"Neustart"};strings_de[helpText]="Benutzen Sie die Maus, Leerschlag, die Cursortasten links/rechts oder Page up/Page Down zum Wechseln der Seiten und S und B für die Schriftgrösse.";var strings_pl={slide:"slajd","help?":"pomoc?","contents?":"spis treści?","table of contents":"spis treści","Table of Contents":"Spis Treści","restart presentation":"Restartuj prezentację","restart?":"restart?"};strings_pl[helpText]="Zmieniaj slajdy klikając myszą, naciskając spację, strzałki lewo/prawolub PgUp / PgDn. Użyj klawiszy S i B, aby zmienić rozmiar czczionki.";var strings_fr={slide:"page","help?":"Aide","contents?":"Index","table of contents":"table des matières","Table of Contents":"Table des matières","restart presentation":"Recommencer l'exposé","restart?":"Début"};strings_fr[helpText]="Naviguez avec la souris, la barre d'espace, les flèches gauche/droite ou les touches Pg Up, Pg Dn. Utilisez les touches S et B pour modifier la taille de la police.";var strings_hu={slide:"oldal","help?":"segítség","contents?":"tartalom","table of contents":"tartalomjegyzék","Table of Contents":"Tartalomjegyzék","restart presentation":"bemutató újraindítása","restart?":"újraindítás"};strings_hu[helpText]="Az oldalak közti lépkedéshez kattintson az egérrel, vagy használja a szóköz, a bal, vagy a jobb nyíl, illetve a Page Down, Page Up billentyűket. Az S és a B billentyűkkel változtathatja a szöveg méretét.";var strings_it={slide:"pag.","help?":"Aiuto","contents?":"Indice","table of contents":"indice","Table of Contents":"Indice","restart presentation":"Ricominciare la presentazione","restart?":"Inizio"};strings_it[helpText]="Navigare con mouse, barra spazio, frecce sinistra/destra o PgUp e PgDn. Usare S e B per cambiare la dimensione dei caratteri.";var strings_el={slide:"σελίδα","help?":"βοήθεια;","contents?":"περιεχόμενα;","table of contents":"πίνακας περιεχομένων","Table of Contents":"Πίνακας Περιεχομένων","restart presentation":"επανεκκίνηση παρουσίασης","restart?":"επανεκκίνηση;"};strings_el[helpText]="Πλοηγηθείτε με το κλίκ του ποντικιού, το space, τα βέλη αριστερά/δεξιά, ή Page Up και Page Down. Χρησιμοποιήστε τα πλήκτρα S και B για να αλλάξετε το μέγεθος της γραμματοσειράς.";var strings_ja={slide:"スライド","help?":"ヘルプ","contents?":"目次","table of contents":"目次を表示","Table of Contents":"目次","restart presentation":"最初から再生","restart?":"最初から"};strings_ja[helpText]="マウス左クリック・スペース・左右キーまたは Page Up ・ Page Downで操作， S ・ Bでフォントサイズ変更";var strings_zh={slide:"幻灯片","help?":"帮助?","contents?":"内容?","table of contents":"目录","Table of Contents":"目录","restart presentation":"重新启动展示","restart?":"重新启动?"};strings_zh[helpText]="用鼠标点击, 空格条, 左右箭头, Pg Up 和 Pg Dn 导航. 用 S, B 改变字体大小.";var strings_ru={slide:"слайд","help?":"помощь?","contents?":"содержание?","table of contents":"оглавление","Table of Contents":"Оглавление","restart presentation":"перезапустить презентацию","restart?":"перезапуск?"};strings_ru[helpText]="Перемещайтесь кликая мышкой, используя клавишу пробел, стрелкивлево/вправо или Pg Up и Pg Dn. Клавиши S и B меняют размер шрифта.";var strings_sv={slide:"sida","help?":"hjälp","contents?":"innehåll","table of contents":"innehållsförteckning","Table of Contents":"Innehållsförteckning","restart presentation":"visa presentationen från början","restart?":"börja om"};strings_sv[helpText]="Bläddra med ett klick med vänstra musknappen, mellanslagstangenten, vänster- och högerpiltangenterna eller tangenterna Pg Up, Pg Dn. Använd tangenterna S och B för att ändra textens storlek.";var localize={es:strings_es,ca:strings_ca,nl:strings_nl,de:strings_de,pl:strings_pl,fr:strings_fr,hu:strings_hu,it:strings_it,el:strings_el,jp:strings_ja,zh:strings_zh,ru:strings_ru,sv:strings_sv};function startup(){if(slidy_started){alert("already started");return}slidy_started=true;lang=document.body.parentNode.getAttribute("lang");if(!lang){lang=document.body.parentNode.getAttribute("xml:lang")}if(!lang){lang="en"}document.body.style.visibility="visible";title=document.title;toolbar=addToolbar();wrapImplicitSlides();slides=collectSlides();notes=collectNotes();objects=document.body.getElementsByTagName("object");backgrounds=collectBackgrounds();patchAnchors();slidenum=findSlideNumber(location.href);window.offscreenbuffering=true;sizeAdjustment=findSizeAdjust();hideImageToolbar();initOutliner();if(slides.length>0){var slide=slides[slidenum];slide.style.position="absolute";if(slidenum>0){setVisibilityAllIncremental("visible");lastShown=previousIncrementalItem(null);setEosStatus(true)}else{lastShown=null;setVisibilityAllIncremental("hidden");setEosStatus(!nextIncrementalItem(lastShown))}setLocation()}toc=tableOfContents();hideTableOfContents();document.onclick=mouseButtonClick;document.onmouseup=mouseButtonUp;document.onkeydown=keyDown;if(opera){document.onkeypress=keyPress}window.onresize=resized;window.onscroll=scrolled;window.onunload=unloaded;singleSlideView();setLocation();resized();if(ie7){setTimeout("ieHack()",100)}showToolbar();setInterval("checkLocation()",200)}String.prototype.localize=function(){if(this==""){return this}var s,lookup=localize[lang];if(lookup){s=lookup[this];if(s){return s}}var lg=lang.split("-");if(lg.length>1){lookup=localize[lg[0]];if(lookup){s=lookup[this];if(s){return s}}}return this};function hideImageToolbar(){if(!ns_pos){var images=document.getElementsByTagName("IMG");for(var i=0;i=0?true:false)}function resized(){var width=0;if(typeof(window.innerWidth)=="number"){width=window.innerWidth}else{if(document.documentElement&&document.documentElement.clientWidth){width=document.documentElement.clientWidth}else{if(document.body&&document.body.clientWidth){width=document.body.clientWidth}}}var height=0;if(typeof(window.innerHeight)=="number"){height=window.innerHeight}else{if(document.documentElement&&document.documentElement.clientHeight){height=document.documentElement.clientHeight}else{if(document.body&&document.body.clientHeight){height=document.body.clientHeight}}}if(height&&(width/height>1.05*1024/768)){width=height*1024/768}if(width!=lastWidth||height!=lastHeight){if(width>=1100){sizeIndex=5}else{if(width>=1000){sizeIndex=4}else{if(width>=800){sizeIndex=3}else{if(width>=600){sizeIndex=2}else{if(width){sizeIndex=0}}}}}if(0<=sizeIndex+sizeAdjustment&&sizeIndex+sizeAdjustmentoh?sh:oh)}return 0}function smaller(){if(sizeIndex>0){--sizeIndex}toolbar.style.display="none";document.body.style.fontSize=sizes[sizeIndex];var slide=slides[slidenum];hideSlide(slide);showSlide(slide);setTimeout(showToolbar,300)}function bigger(){if(sizeIndex0){stopPropagation(e);e.cancel=true;e.returnValue=false;return false}hideTableOfContents();if(mouseClickEnabled&&leftclick&&target.nodeName!="EMBED"&&target.nodeName!="OBJECT"&&target.nodeName!="VIDEO"&&target.nodeName!="INPUT"&&target.nodeName!="TEXTAREA"&&target.nodeName!="SELECT"&&target.nodeName!="OPTION"){nextSlide(true);stopPropagation(e);e.cancel=true;e.returnValue=false}}function previousSlide(incremental){if(!viewAll){var slide;if((incremental||slidenum==0)&&lastShown!=null){lastShown=hidePreviousItem(lastShown);setEosStatus(false)}else{if(slidenum>0){slide=slides[slidenum];hideSlide(slide);slidenum=slidenum-1;slide=slides[slidenum];setVisibilityAllIncremental("visible");lastShown=previousIncrementalItem(null);setEosStatus(true);showSlide(slide)}}setLocation();if(!ns_pos){refreshToolbar(200)}}}function nextSlide(incremental){if(!viewAll){var slide,last=lastShown;if(incremental||slidenum==slides.length-1){lastShown=revealNextItem(lastShown)}if((!incremental||lastShown==null)&&slidenum0&&(hash==""||hash=="#")){gotoSlide(0)}else{if(hash.length>2&&hash!="#("+(slidenum+1)+")"){var num=parseInt(location.hash.substr(2));if(!isNaN(num)){gotoSlide(num-1)}}}}function setLocation(){var uri=pageAddress(location.href);var hash="#("+(slidenum+1)+")";if(slidenum>=0){uri=uri+hash}if(ie&&!ie8){pushHash(hash)}if(uri!=location.href){location.href=uri}if(khtml){hash="("+(slidenum+1)+")"}if(!ie&&location.hash!=hash&&location.hash!=""){location.hash=hash}document.title=title+" ("+(slidenum+1)+")";showSlideNumber()}function onFrameLoaded(hash){location.hash=hash;var uri=pageAddress(location.href);location.href=uri+hash}function pushHash(hash){if(hash==""){hash="#(1)"}window.location.hash=hash;var doc=document.getElementById("historyFrame").contentWindow.document;doc.open("javascript:''");doc.write('