From cda9d2a655f29f0b6c92c2a0e2c4a13010bbfba8 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Wed, 6 Jul 2011 17:22:14 -0700
Subject: Used yuicompressor to minify slidy css and js.

---
 slidy/slidy.min.css |  94 +---------
 slidy/slidy.min.js  | 488 +---------------------------------------------------
 2 files changed, 2 insertions(+), 580 deletions(-)

(limited to 'slidy')

diff --git a/slidy/slidy.min.css b/slidy/slidy.min.css
index 866e06771..357f5ef1b 100644
--- a/slidy/slidy.min.css
+++ b/slidy/slidy.min.css
@@ -1,93 +1 @@
-
-body
-{margin:0 0 0 0;padding:0 0 0 0;width:100%;height:100%;color:black;background-color:white;font-family:"Gill Sans MT","Gill Sans",GillSans,sans-serif;font-size:14pt;}
-div.toolbar{position:fixed;z-index:200;top:auto;bottom:0;left:0;right:0;height:1.2em;text-align:right;padding-left:1em;padding-right:1em;font-size:60%;color:red;background-color:rgb(240,240,240);border-top:solid 1px rgb(180,180,180);}
-div.toolbar span.copyright{color:black;margin-left:0.5em;}
-div.initial_prompt{position:absolute;z-index:1000;bottom:1.2em;width:100%;background-color:rgb(200,200,200);opacity:0.35;background-color:rgb(200,200,200,0.35);cursor:pointer;}
-div.initial_prompt p.help{text-align:center;}
-div.initial_prompt p.close{text-align:right;font-style:italic;}
-div.slidy_toc{position:absolute;z-index:300;width:60%;max-width:30em;height:30em;overflow:auto;top:auto;right:auto;left:4em;bottom:4em;padding:1em;background:rgb(240,240,240);border-style:solid;border-width:2px;font-size:60%;}
-div.slidy_toc.toc_heading{text-align:center;width:100%;margin:0;margin-bottom:1em;border-bottom-style:solid;border-bottom-color:rgb(180,180,180);border-bottom-width:1px;}
-div.slide{z-index:20;margin:0 0 0 0;padding-top:0;padding-bottom:0;padding-left:20px;padding-right:20px;border-width:0;clear:both;top:0;bottom:0;left:0;right:0;line-height:120%;background-color:transparent;}
-div.background{display:none;}
-div.handout{margin-left:20px;margin-right:20px;}
-div.slide.titlepage{text-align:center;}
-div.slide.titlepage.h1{padding-top:10%;}
-div.slide h1{padding-left:0;padding-right:20pt;padding-top:4pt;padding-bottom:4pt;margin-top:0;margin-left:0;margin-right:60pt;margin-bottom:0.5em;display:block;font-size:160%;line-height:1.2em;background:transparent;}
-div.toc{position:absolute;top:auto;bottom:4em;left:4em;right:auto;width:60%;max-width:30em;height:30em;border:solid thin black;padding:1em;background:rgb(240,240,240);color:black;z-index:300;overflow:auto;display:block;visibility:visible;}
-div.toc-heading{width:100%;border-bottom:solid 1px rgb(180,180,180);margin-bottom:1em;text-align:center;}
-pre{font-size:80%;font-weight:bold;line-height:120%;padding-top:0.2em;padding-bottom:0.2em;padding-left:1em;padding-right:1em;border-style:solid;border-left-width:1em;border-top-width:thin;border-right-width:thin;border-bottom-width:thin;border-color:#95ABD0;color:#00428C;background-color:#E4E5E7;}
-li pre{margin-left:0;}
-blockquote{font-style:italic}
-img{background-color:transparent}
-p.copyright{font-size:smaller}.center{text-align:center}.footnote{font-size:smaller;margin-left:2em;}
-a img{border-width:0;border-style:none}
-a:visited{color:navy}
-a:link{color:navy}
-a:hover{color:red;text-decoration:underline}
-a:active{color:red;text-decoration:underline}
-a{text-decoration:none}.navbar a:link{color:white}.navbar a:visited{color:yellow}.navbar a:active{color:red}.navbar a:hover{color:red}
-ul{list-style-type:square;}
-ul ul{list-style-type:disc;}
-ul ul ul{list-style-type:circle;}
-ul ul ul ul{list-style-type:disc;}
-li{margin-left:0.5em;margin-top:0.5em;}
-li li{font-size:85%;font-style:italic}
-li li li{font-size:85%;font-style:normal}
-div dt
-{margin-left:0;margin-top:1em;margin-bottom:0.5em;font-weight:bold;}
-div dd
-{margin-left:2em;margin-bottom:0.5em;}
-p,pre,ul,ol,blockquote,h2,h3,h4,h5,h6,dl,table{margin-left:1em;margin-right:1em;}
-p.subhead{font-weight:bold;margin-top:2em;}.smaller{font-size:smaller}.bigger{font-size:130%}
-td,th{padding:0.2em}
-ul{margin:0.5em 1.5em 0.5em 1.5em;padding:0;}
-ol{margin:0.5em 1.5em 0.5em 1.5em;padding:0;}
-ul{list-style-type:square;}
-ul ul{list-style-type:disc;}
-ul ul ul{list-style-type:circle;}
-ul ul ul ul{list-style-type:disc;}
-ul li{list-style:square;margin:0.1em 0em 0.6em 0;padding:0 0 0 0;line-height:140%;}
-ol li{margin:0.1em 0em 0.6em 1.5em;padding:0 0 0 0px;line-height:140%;list-style-type:decimal;}
-li ul li{font-size:85%;font-style:italic;list-style-type:disc;background:transparent;padding:0 0 0 0;}
-li li ul li{font-size:85%;font-style:normal;list-style-type:circle;background:transparent;padding:0 0 0 0;}
-li li li ul li{list-style-type:disc;background:transparent;padding:0 0 0 0;}
-li ol li{list-style-type:decimal;}
-li li ol li{list-style-type:decimal;}
-ol.outline li:hover{cursor:pointer}
-ol.outline li.nofold:hover{cursor:default}
-ul.outline li:hover{cursor:pointer}
-ul.outline li.nofold:hover{cursor:default}
-ol.outline{list-style:decimal;}
-ol.outline ol{list-style-type:lower-alpha}
-ol.outline li.nofold{padding:0 0 0 20px;background:transparent url(../graphics/nofold-dim.gif)no-repeat 0px 0.5em;}
-ol.outline li.unfolded{padding:0 0 0 20px;background:transparent url(../graphics/fold-dim.gif)no-repeat 0px 0.5em;}
-ol.outline li.folded{padding:0 0 0 20px;background:transparent url(../graphics/unfold-dim.gif)no-repeat 0px 0.5em;}
-ol.outline li.unfolded:hover{padding:0 0 0 20px;background:transparent url(../graphics/fold.gif)no-repeat 0px 0.5em;}
-ol.outline li.folded:hover{padding:0 0 0 20px;background:transparent url(../graphics/unfold.gif)no-repeat 0px 0.5em;}
-ul.outline li.nofold{padding:0 0 0 20px;background:transparent url(../graphics/nofold-dim.gif)no-repeat 0px 0.5em;}
-ul.outline li.unfolded{padding:0 0 0 20px;background:transparent url(../graphics/fold-dim.gif)no-repeat 0px 0.5em;}
-ul.outline li.folded{padding:0 0 0 20px;background:transparent url(../graphics/unfold-dim.gif)no-repeat 0px 0.5em;}
-ul.outline li.unfolded:hover{padding:0 0 0 20px;background:transparent url(../graphics/fold.gif)no-repeat 0px 0.5em;}
-ul.outline li.folded:hover{padding:0 0 0 20px;background:transparent url(../graphics/unfold.gif)no-repeat 0px 0.5em;}
-a.titleslide{font-weight:bold;font-style:italic}
-img.hidden{display:none;visibility:hidden}
-div.initial_prompt{display:none;visibility:hidden}
-div.slide{visibility:visible;position:inherit;}
-div.handout{border-top-style:solid;border-top-width:thin;border-top-color:black;}@media screen{.hidden{display:none;visibility:visible}
-div.slide.hidden{display:block;visibility:visible}
-div.handout.hidden{display:block;visibility:visible}
-div.background{display:none;visibility:hidden}
-body.single_slide div.initial_prompt{display:block;visibility:visible}
-body.single_slide div.background{display:block;visibility:visible}
-body.single_slide div.background.hidden{display:none;visibility:hidden}
-body.single_slide.invisible{visibility:hidden}
-body.single_slide.hidden{display:none;visibility:hidden}
-body.single_slide div.slide{position:absolute}
-body.single_slide div.handout{display:none;visibility:hidden}}@media print{.hidden{display:block;visibility:visible}
-div.slide pre{font-size:60%;padding-left:0.5em;}
-div.toolbar{display:none;visibility:hidden;}
-div.slidy_toc{display:none;visibility:hidden;}
-div.background{display:none;visibility:hidden;}
-div.slide{page-break-before:always}
-div.slide.first-slide{page-break-before:avoid}}
\ No newline at end of file
+body{margin:0;padding:0;width:100%;height:100%;color:black;background-color:white;font-family:"Gill Sans MT","Gill Sans",GillSans,sans-serif;font-size:14pt}div.toolbar{position:fixed;z-index:200;top:auto;bottom:0;left:0;right:0;height:1.2em;text-align:right;padding-left:1em;padding-right:1em;font-size:60%;color:red;background-color:#f0f0f0;border-top:solid 1px #b4b4b4}div.toolbar span.copyright{color:black;margin-left:.5em}div.initial_prompt{position:absolute;z-index:1000;bottom:1.2em;width:100%;background-color:#c8c8c8;opacity:.35;background-color:rgb(200,200,200,0.35);cursor:pointer}div.initial_prompt p.help{text-align:center}div.initial_prompt p.close{text-align:right;font-style:italic}div.slidy_toc{position:absolute;z-index:300;width:60%;max-width:30em;height:30em;overflow:auto;top:auto;right:auto;left:4em;bottom:4em;padding:1em;background:#f0f0f0;border-style:solid;border-width:2px;font-size:60%}div.slidy_toc .toc_heading{text-align:center;width:100%;margin:0;margin-bottom:1em;border-bottom-style:solid;border-bottom-color:#b4b4b4;border-bottom-width:1px}div.slide{z-index:20;margin:0;padding-top:0;padding-bottom:0;padding-left:20px;padding-right:20px;border-width:0;clear:both;top:0;bottom:0;left:0;right:0;line-height:120%;background-color:transparent}div.background{display:none}div.handout{margin-left:20px;margin-right:20px}div.slide.titlepage{text-align:center}div.slide.titlepage.h1{padding-top:10%}div.slide h1{padding-left:0;padding-right:20pt;padding-top:4pt;padding-bottom:4pt;margin-top:0;margin-left:0;margin-right:60pt;margin-bottom:.5em;display:block;font-size:160%;line-height:1.2em;background:transparent}div.toc{position:absolute;top:auto;bottom:4em;left:4em;right:auto;width:60%;max-width:30em;height:30em;border:solid thin black;padding:1em;background:#f0f0f0;color:black;z-index:300;overflow:auto;display:block;visibility:visible}div.toc-heading{width:100%;border-bottom:solid 1px #b4b4b4;margin-bottom:1em;text-align:center}pre{font-size:80%;font-weight:bold;line-height:120%;padding-top:.2em;padding-bottom:.2em;padding-left:1em;padding-right:1em;border-style:solid;border-left-width:1em;border-top-width:thin;border-right-width:thin;border-bottom-width:thin;border-color:#95abd0;color:#00428c;background-color:#e4e5e7}li pre{margin-left:0}blockquote{font-style:italic}img{background-color:transparent}p.copyright{font-size:smaller}.center{text-align:center}.footnote{font-size:smaller;margin-left:2em}a img{border-width:0;border-style:none}a:visited{color:navy}a:link{color:navy}a:hover{color:red;text-decoration:underline}a:active{color:red;text-decoration:underline}a{text-decoration:none}.navbar a:link{color:white}.navbar a:visited{color:yellow}.navbar a:active{color:red}.navbar a:hover{color:red}ul{list-style-type:square}ul ul{list-style-type:disc}ul ul ul{list-style-type:circle}ul ul ul ul{list-style-type:disc}li{margin-left:.5em;margin-top:.5em}li li{font-size:85%;font-style:italic}li li li{font-size:85%;font-style:normal}div dt{margin-left:0;margin-top:1em;margin-bottom:.5em;font-weight:bold}div dd{margin-left:2em;margin-bottom:.5em}p,pre,ul,ol,blockquote,h2,h3,h4,h5,h6,dl,table{margin-left:1em;margin-right:1em}p.subhead{font-weight:bold;margin-top:2em}.smaller{font-size:smaller}.bigger{font-size:130%}td,th{padding:.2em}ul{margin:.5em 1.5em .5em 1.5em;padding:0}ol{margin:.5em 1.5em .5em 1.5em;padding:0}ul{list-style-type:square}ul ul{list-style-type:disc}ul ul ul{list-style-type:circle}ul ul ul ul{list-style-type:disc}ul li{list-style:square;margin:.1em 0 .6em 0;padding:0;line-height:140%}ol li{margin:.1em 0 .6em 1.5em;padding:0;line-height:140%;list-style-type:decimal}li ul li{font-size:85%;font-style:italic;list-style-type:disc;background:transparent;padding:0}li li ul li{font-size:85%;font-style:normal;list-style-type:circle;background:transparent;padding:0}li li li ul li{list-style-type:disc;background:transparent;padding:0}li ol li{list-style-type:decimal}li li ol li{list-style-type:decimal}ol.outline li:hover{cursor:pointer}ol.outline li.nofold:hover{cursor:default}ul.outline li:hover{cursor:pointer}ul.outline li.nofold:hover{cursor:default}ol.outline{list-style:decimal}ol.outline ol{list-style-type:lower-alpha}ol.outline li.nofold{padding:0 0 0 20px;background:transparent url(../graphics/nofold-dim.gif) no-repeat 0 .5em}ol.outline li.unfolded{padding:0 0 0 20px;background:transparent url(../graphics/fold-dim.gif) no-repeat 0 .5em}ol.outline li.folded{padding:0 0 0 20px;background:transparent url(../graphics/unfold-dim.gif) no-repeat 0 .5em}ol.outline li.unfolded:hover{padding:0 0 0 20px;background:transparent url(../graphics/fold.gif) no-repeat 0 .5em}ol.outline li.folded:hover{padding:0 0 0 20px;background:transparent url(../graphics/unfold.gif) no-repeat 0 .5em}ul.outline li.nofold{padding:0 0 0 20px;background:transparent url(../graphics/nofold-dim.gif) no-repeat 0 .5em}ul.outline li.unfolded{padding:0 0 0 20px;background:transparent url(../graphics/fold-dim.gif) no-repeat 0 .5em}ul.outline li.folded{padding:0 0 0 20px;background:transparent url(../graphics/unfold-dim.gif) no-repeat 0 .5em}ul.outline li.unfolded:hover{padding:0 0 0 20px;background:transparent url(../graphics/fold.gif) no-repeat 0 .5em}ul.outline li.folded:hover{padding:0 0 0 20px;background:transparent url(../graphics/unfold.gif) no-repeat 0 .5em}a.titleslide{font-weight:bold;font-style:italic}img.hidden{display:none;visibility:hidden}div.initial_prompt{display:none;visibility:hidden}div.slide{visibility:visible;position:inherit}div.handout{border-top-style:solid;border-top-width:thin;border-top-color:black}@media screen{.hidden{display:none;visibility:visible}div.slide.hidden{display:block;visibility:visible}div.handout.hidden{display:block;visibility:visible}div.background{display:none;visibility:hidden}body.single_slide div.initial_prompt{display:block;visibility:visible}body.single_slide div.background{display:block;visibility:visible}body.single_slide div.background.hidden{display:none;visibility:hidden}body.single_slide .invisible{visibility:hidden}body.single_slide .hidden{display:none;visibility:hidden}body.single_slide div.slide{position:absolute}body.single_slide div.handout{display:none;visibility:hidden}}@media print{.hidden{display:block;visibility:visible}div.slide pre{font-size:60%;padding-left:.5em}div.toolbar{display:none;visibility:hidden}div.slidy_toc{display:none;visibility:hidden}div.background{display:none;visibility:hidden}div.slide{page-break-before:always}div.slide.first-slide{page-break-before:avoid}}
\ No newline at end of file
diff --git a/slidy/slidy.min.js b/slidy/slidy.min.js
index bd80a4395..ef9ae454d 100644
--- a/slidy/slidy.min.js
+++ b/slidy/slidy.min.js
@@ -1,487 +1 @@
-
-var w3c_slidy={ns_pos:(typeof window.pageYOffset!='undefined'),khtml:((navigator.userAgent).indexOf("KHTML")>=0?true:false),opera:((navigator.userAgent).indexOf("Opera")>=0?true:false),ipad:((navigator.userAgent).indexOf("iPad")>=0?true:false),iphone:((navigator.userAgent).indexOf("iPhone")>=0?true:false),ie:(typeof document.all!="undefined"&&!this.opera),ie6:(!this.ns_pos&&navigator.userAgent.indexOf("MSIE 6")!=-1),ie7:(!this.ns_pos&&navigator.userAgent.indexOf("MSIE 7")!=-1),ie8:(!this.ns_pos&&navigator.userAgent.indexOf("MSIE 8")!=-1),ie9:(!this.ns_pos&&navigator.userAgent.indexOf("MSIE 9")!=-1),keyboardless:(this.ipad||this.iphone),is_xhtml:/xml/.test(document.contentType),slide_number:0,slide_number_element:null,slides:[],notes:[],backgrounds:[],toolbar:null,title:null,last_shown:null,eos:null,toc:null,outline:null,selected_text_len:0,view_all:0,want_toolbar:true,mouse_click_enabled:true,scroll_hack:0,disable_slide_click:false,lang:"en",help_anchor:null,help_page:"http://www.w3.org/Talks/Tools/Slidy2/help/help.html",help_text:"Navigate with mouse click, space bar, Cursor Left/Right, "+"or Pg Up and Pg Dn. Use S and B to change font size.",size_index:0,size_adjustment:0,sizes:new Array("10pt","12pt","14pt","16pt","18pt","20pt","22pt","24pt","26pt","28pt","30pt","32pt"),last_width:0,last_height:0,objects:[],set_up:function(){var init=function(){w3c_slidy.init();};if(typeof window.addEventListener!="undefined")
-window.addEventListener("load",init,false);else
-window.attachEvent("onload",init);},hide_slides:function(){if(document.body&&!w3c_slidy.initialized)
-document.body.style.visibility="hidden";else
-setTimeout(w3c_slidy.hide_slides,50);},ie_hack:function(){window.resizeBy(0,-1);window.resizeBy(0,1);},init:function(){document.body.style.visibility="visible";this.init_localization();this.add_toolbar();this.wrap_implicit_slides();this.collect_slides();this.collect_notes();this.collect_backgrounds();this.objects=document.body.getElementsByTagName("object");this.patch_anchors();this.slide_number=this.find_slide_number(location.href);window.offscreenbuffering=true;this.size_adjustment=this.find_size_adjust();this.time_left=this.find_duration();this.hide_image_toolbar();this.init_outliner();this.title=document.title;this.is_xhtml=(document.body.tagName=="BODY"?false:true);if(this.slides.length>0)
-{var slide=this.slides[this.slide_number];if(this.slide_number>0)
-{this.set_visibility_all_incremental("visible");this.last_shown=this.previous_incremental_item(null);this.set_eos_status(true);}
-else
-{this.last_shown=null;this.set_visibility_all_incremental("hidden");this.set_eos_status(!this.next_incremental_item(this.last_shown));}
-this.set_location();this.add_class(this.slides[0],"first-slide");w3c_slidy.show_slide(slide);}
-this.toc=this.table_of_contents();this.add_initial_prompt();if(!this.keyboardless)
-this.add_listener(document.body,"click",this.mouse_button_click);this.add_listener(document,"keydown",this.key_down);this.add_listener(document,"keypress",this.key_press);this.add_listener(window,"resize",this.resized);this.add_listener(window,"scroll",this.scrolled);this.add_listener(window,"unload",this.unloaded);this.single_slide_view();this.resized();if(this.ie7)
-setTimeout(w3c_slidy.ie_hack,100);this.show_toolbar();setInterval(function(){w3c_slidy.check_location();},200);w3c_slidy.initialized=true;},table_of_contents:function(){var toc=this.create_element("div");this.add_class(toc,"slidy_toc hidden");var heading=this.create_element("div");this.add_class(heading,"toc-heading");heading.innerHTML=this.localize("Table of Contents");toc.appendChild(heading);var previous=null;for(var i=0;i<this.slides.length;++i)
-{var title=this.has_class(this.slides[i],"title");var num=document.createTextNode((i+1)+". ");toc.appendChild(num);var a=this.create_element("a");a.setAttribute("href","#("+(i+1)+")");if(title)
-this.add_class(a,"titleslide");var name=document.createTextNode(this.slide_name(i));a.appendChild(name);a.onclick=w3c_slidy.toc_click;a.onkeydown=w3c_slidy.toc_key_down;a.previous=previous;if(previous)
-previous.next=a;toc.appendChild(a);if(i==0)
-toc.first=a;if(i<this.slides.length-1)
-{var br=this.create_element("br");toc.appendChild(br);}
-previous=a;}
-toc.focus=function(){if(this.first)
-this.first.focus();}
-toc.onmouseup=w3c_slidy.mouse_button_up;toc.onclick=function(e){e||(e=window.event);if(w3c_slidy.selected_text_len<=0)
-w3c_slidy.hide_table_of_contents(true);w3c_slidy.stop_propagation(e);if(e.cancel!=undefined)
-e.cancel=true;if(e.returnValue!=undefined)
-e.returnValue=false;return false;};document.body.insertBefore(toc,document.body.firstChild);return toc;},is_shown_toc:function(){return!w3c_slidy.has_class(w3c_slidy.toc,"hidden");},show_table_of_contents:function(){w3c_slidy.remove_class(w3c_slidy.toc,"hidden");var toc=w3c_slidy.toc;toc.focus();if(w3c_slidy.ie7&&w3c_slidy.slide_number==0)
-setTimeout(w3c_slidy.ie_hack,100);},hide_table_of_contents:function(focus){w3c_slidy.add_class(w3c_slidy.toc,"hidden");if(focus&&!w3c_slidy.opera)
-w3c_slidy.help_anchor.focus();},toggle_table_of_contents:function(){if(w3c_slidy.is_shown_toc())
-w3c_slidy.hide_table_of_contents(true);else
-w3c_slidy.show_table_of_contents();},toc_click:function(e){if(!e)
-e=window.event;var target=w3c_slidy.get_target(e);if(target&&target.nodeType==1)
-{var uri=target.getAttribute("href");if(uri)
-{var slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=w3c_slidy.find_slide_number(uri);slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.last_shown=null;w3c_slidy.set_location();w3c_slidy.set_visibility_all_incremental("hidden");w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));w3c_slidy.show_slide(slide);try
-{if(!w3c_slidy.opera)
-w3c_slidy.help_anchor.focus();}
-catch(e)
-{}}}
-w3c_slidy.hide_table_of_contents(true);if(w3c_slidy.ie7)w3c_slidy.ie_hack();w3c_slidy.stop_propagation(e);return w3c_slidy.cancel(e);},toc_key_down:function(event){var key;if(!event)
-var event=window.event;if(window.event)
-key=window.event.keyCode;else if(event.which)
-key=event.which;else
-return true;if(!key)
-return true;if(event.ctrlKey||event.altKey)
-return true;if(key==13)
-{var uri=this.getAttribute("href");if(uri)
-{var slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=w3c_slidy.find_slide_number(uri);slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.last_shown=null;w3c_slidy.set_location();w3c_slidy.set_visibility_all_incremental("hidden");w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));w3c_slidy.show_slide(slide);try
-{if(!w3c_slidy.opera)
-w3c_slidy.help_anchor.focus();}
-catch(e)
-{}}
-w3c_slidy.hide_table_of_contents(true);if(self.ie7)
-w3c_slidy.ie_hack();return w3c_slidy.cancel(event);}
-if(key==40&&this.next)
-{this.next.focus();return w3c_slidy.cancel(event);}
-if(key==38&&this.previous)
-{this.previous.focus();return w3c_slidy.cancel(event);}
-return true;},before_print:function(){this.show_all_slides();this.hide_toolbar();alert("before print");},after_print:function(){if(!this.view_all)
-{this.single_slide_view();this.show_toolbar();}
-alert("after print");},print_slides:function(){this.before_print();window.print();this.after_print();},toggle_view:function(){if(this.view_all)
-{this.single_slide_view();this.show_toolbar();this.view_all=0;}
-else
-{this.show_all_slides();this.hide_toolbar();this.view_all=1;}},show_all_slides:function(){this.remove_class(document.body,"single_slide");this.set_visibility_all_incremental("visible");},single_slide_view:function(){this.add_class(document.body,"single_slide");this.set_visibility_all_incremental("visible");this.last_shown=this.previous_incremental_item(null);},hide_image_toolbar:function(){if(!this.ns_pos)
-{var images=document.getElementsByTagName("IMG");for(var i=0;i<images.length;++i)
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-{node=this.find_heading(child);if(node)
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-return node.nodeValue;if(node.nodeType==1)
-{node=node.firstChild;var text="";while(node)
-{text=text+this.extract_text(node);node=node.nextSibling;}
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-{name=meta[i].getAttribute("name");content=meta[i].getAttribute("content");if(name=="copyright")
-return content;}
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-{name=meta[i].getAttribute("name");content=meta[i].getAttribute("content");if(name=="font-size-adjustment")
-return 1*content;}
-return 1;},find_duration:function(){var name,content,offset;var meta=document.getElementsByTagName("meta");for(var i=0;i<meta.length;++i)
-{name=meta[i].getAttribute("name");content=meta[i].getAttribute("content");if(name=="duration")
-return 60000*content;}
-return null;},replace_by_non_breaking_space:function(str){for(var i=0;i<str.length;++i)
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-{target.foldable=true;target.onfocus=function(){w3c_slidy.outline=this;};target.onblur=function(){w3c_slidy.outline=null;};if(!target.getAttribute("tabindex"))
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-this.fold(target);}
-else
-{this.add_class(target,"nofold");target.visible=true;target.foldable=false;}}},foldable:function(item){if(!item||item.nodeType!=1)
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-return false;},fold:function(item){if(item)
-{this.remove_class(item,"unfolded");this.add_class(item,"folded");}
-var node=item?item.firstChild:null;while(node)
-{if(node.nodeType==1&&this.is_block(node))
-{w3c_slidy.add_class(node,"hidden");}
-node=node.nextSibling;}
-item.visible=false;},unfold:function(item){if(item)
-{this.add_class(item,"unfolded");this.remove_class(item,"folded");}
-var node=item?item.firstChild:null;while(node)
-{if(node.nodeType==1&&this.is_block(node))
-{w3c_slidy.remove_class(node,"hidden");}
-node=node.nextSibling;}
-item.visible=true;},outline_click:function(e){if(!e)
-e=window.event;var rightclick=false;var target=w3c_slidy.get_target(e);while(target&&target.visible==undefined)
-target=target.parentNode;if(!target)
-return true;if(e.which)
-rightclick=(e.which==3);else if(e.button)
-rightclick=(e.button==2);if(!rightclick&&target.visible!=undefined)
-{if(target.foldable)
-{if(target.visible)
-w3c_slidy.fold(target);else
-w3c_slidy.unfold(target);}
-w3c_slidy.stop_propagation(e);e.cancel=true;e.returnValue=false;}
-return false;},add_initial_prompt:function(){var prompt=this.create_element("div");prompt.setAttribute("class","initial_prompt");var p1=this.create_element("p");prompt.appendChild(p1);p1.setAttribute("class","help");if(this.keyboardless)
-p1.innerHTML="Tap footer to move to next slide";else
-p1.innerHTML="Space or Right Arrow to move to next "+"slide, click help below for more details";this.add_listener(prompt,"click",function(e){document.body.removeChild(prompt);w3c_slidy.stop_propagation(e);if(e.cancel!=undefined)
-e.cancel=true;if(e.returnValue!=undefined)
-e.returnValue=false;return false;});document.body.appendChild(prompt);this.initial_prompt=prompt;setTimeout(function(){document.body.removeChild(prompt);},5000);},add_toolbar:function(){var counter,page;this.toolbar=this.create_element("div");this.toolbar.setAttribute("class","toolbar");if(this.ns_pos||!this.ie6)
-{var right=this.create_element("div");right.setAttribute("style","float: right; text-align: right");counter=this.create_element("span")
-counter.innerHTML=this.localize("slide")+" n/m";right.appendChild(counter);this.toolbar.appendChild(right);var left=this.create_element("div");left.setAttribute("style","text-align: left");this.eos=this.create_element("span");this.eos.innerHTML="* ";left.appendChild(this.eos);var help=this.create_element("a");help.setAttribute("href",this.help_page);help.setAttribute("title",this.localize(this.help_text));help.innerHTML=this.localize("help?");left.appendChild(help);this.help_anchor=help;var gap1=document.createTextNode(" ");left.appendChild(gap1);var contents=this.create_element("a");contents.setAttribute("href","javascript:w3c_slidy.toggle_table_of_contents()");contents.setAttribute("title",this.localize("table of contents"));contents.innerHTML=this.localize("contents?");left.appendChild(contents);var gap2=document.createTextNode(" ");left.appendChild(gap2);var copyright=this.find_copyright();if(copyright)
-{var span=this.create_element("span");span.className="copyright";span.innerHTML=copyright;left.appendChild(span);}
-this.toolbar.setAttribute("tabindex","0");this.toolbar.appendChild(left);}
-else
-{this.toolbar.style.position=(this.ie7?"fixed":"absolute");this.toolbar.style.zIndex="200";this.toolbar.style.width="99.9%";this.toolbar.style.height="1.2em";this.toolbar.style.top="auto";this.toolbar.style.bottom="0";this.toolbar.style.left="0";this.toolbar.style.right="0";this.toolbar.style.textAlign="left";this.toolbar.style.fontSize="60%";this.toolbar.style.color="red";this.toolbar.borderWidth=0;this.toolbar.className="toolbar";this.toolbar.style.background="rgb(240,240,240)";var sp=this.create_element("span");sp.innerHTML="&nbsp;&nbsp;*&nbsp;";this.toolbar.appendChild(sp);this.eos=sp;var help=this.create_element("a");help.setAttribute("href",this.help_page);help.setAttribute("title",this.localize(this.help_text));help.innerHTML=this.localize("help?");this.toolbar.appendChild(help);this.help_anchor=help;var gap1=document.createTextNode(" ");this.toolbar.appendChild(gap1);var contents=this.create_element("a");contents.setAttribute("href","javascript:toggleTableOfContents()");contents.setAttribute("title",this.localize("table of contents".localize));contents.innerHTML=this.localize("contents?");this.toolbar.appendChild(contents);var gap2=document.createTextNode(" ");this.toolbar.appendChild(gap2);var copyright=this.find_copyright();if(copyright)
-{var span=this.create_element("span");span.innerHTML=copyright;span.style.color="black";span.style.marginLeft="0.5em";this.toolbar.appendChild(span);}
-counter=this.create_element("div")
-counter.style.position="absolute";counter.style.width="auto";counter.style.height="1.2em";counter.style.top="auto";counter.style.bottom=0;counter.style.right="0";counter.style.textAlign="right";counter.style.color="red";counter.style.background="rgb(240,240,240)";counter.innerHTML=this.localize("slide")+" n/m";this.toolbar.appendChild(counter);}
-this.toolbar.onclick=function(e){if(!e)
-e=window.event;var target=e.target;if(!target&&e.srcElement)
-target=e.srcElement;if(target&&target.nodeType==3)
-target=target.parentNode;w3c_slidy.stop_propagation(e);if(target&&target.nodeName.toLowerCase()!="a")
-w3c_slidy.mouse_button_click(e);};this.slide_number_element=counter;this.set_eos_status(false);document.body.appendChild(this.toolbar);},wrap_implicit_slides:function(){var i,heading,node,next,div;var headings=document.getElementsByTagName("h1");if(!headings)
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-{heading=headings[i];if(heading.parentNode!=document.body)
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-{if(node.nodeType==1&&(node.nodeName=="H1"||node.nodeName=="h1"||node.nodeName=="DIV"||node.nodeName=="div"))
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-{div.style.display="block";}}
-this.slides=slides;},collect_notes:function(){var notes=new Array();var divs=document.body.getElementsByTagName("div");for(var i=0;i<divs.length;++i)
-{div=divs.item(i);if(this.has_class(div,"handout"))
-{notes[notes.length]=div;this.add_class(div,"hidden");}}
-this.notes=notes;},collect_backgrounds:function(){var backgrounds=new Array();var divs=document.body.getElementsByTagName("div");for(var i=0;i<divs.length;++i)
-{div=divs.item(i);if(this.has_class(div,"background"))
-{backgrounds[backgrounds.length]=div;this.add_class(div,"hidden");}}
-this.backgrounds=backgrounds;},patch_anchors:function(){var self=w3c_slidy;var handler=function(event){if(self.page_address(this.href)==self.page_address(location.href))
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-{var slide=self.slides[self.slide_number];self.hide_slide(slide);self.slide_number=newslidenum;slide=self.slides[self.slide_number];self.show_slide(slide);self.set_location();}}
-else
-w3c_slidy.stop_propagation(event);this.blur();self.disable_slide_click=true;};var anchors=document.body.getElementsByTagName("a");for(var i=0;i<anchors.length;++i)
-{if(window.addEventListener)
-anchors[i].addEventListener("click",handler,false);else
-anchors[i].attachEvent("onclick",handler);}},show_slide_number:function(){var timer=w3c_slidy.get_timer();w3c_slidy.slide_number_element.innerHTML=timer+w3c_slidy.localize("slide")+" "+
-(w3c_slidy.slide_number+1)+"/"+w3c_slidy.slides.length;},check_location:function(){var hash=location.hash;if(w3c_slidy.slide_number>0&&(hash==""||hash=="#"))
-w3c_slidy.goto_slide(0);else if(hash.length>2&&hash!="#("+(w3c_slidy.slide_number+1)+")")
-{var num=parseInt(location.hash.substr(2));if(!isNaN(num))
-w3c_slidy.goto_slide(num-1);}
-if(w3c_slidy.time_left&&w3c_slidy.slide_number>0)
-{w3c_slidy.show_slide_number();if(w3c_slidy.time_left>0)
-w3c_slidy.time_left-=200;}},get_timer:function(){var timer="";if(w3c_slidy.time_left)
-{var mins,secs;secs=Math.floor(w3c_slidy.time_left/1000);mins=Math.floor(secs/60);secs=secs%60;timer=(mins?mins+"m":"")+secs+"s ";}
-return timer;},set_location:function(){var uri=w3c_slidy.page_address(location.href);var hash="#("+(w3c_slidy.slide_number+1)+")";if(w3c_slidy.slide_number>=0)
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-w3c_slidy.push_hash(hash);if(uri!=location.href)
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-location.hash=hash;document.title=w3c_slidy.title+" ("+(w3c_slidy.slide_number+1)+")";w3c_slidy.show_slide_number();},page_address:function(uri){var i=uri.indexOf("#");if(i<0)
-i=uri.indexOf("%23");if(i<0)
-return uri;return uri.substr(0,i);},on_frame_loaded:function(hash){location.hash=hash;var uri=w3c_slidy.page_address(location.href);location.href=uri+hash;},push_hash:function(hash){if(hash=="")hash="#(1)";window.location.hash=hash;var doc=document.getElementById("historyFrame").contentWindow.document;doc.open("javascript:'<html></html>'");doc.write("<html><head><script type=\"text/javascript\">window.parent.w3c_slidy.on_frame_loaded('"+
-(hash)+"');\74/script></head><body>hello mum</body></html>");doc.close();},find_slide_number:function(uri){var i=uri.indexOf("#");if(i<0)
-return 0;var anchor=unescape(uri.substr(i+1));var target=document.getElementById(anchor);if(!target)
-{var re=/\((\d)+\)/;if(anchor.match(re))
-{var num=parseInt(anchor.substring(1,anchor.length-1));if(num>this.slides.length)
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-num=0;return num;}
-re=/\[(\d)+\]/;if(anchor.match(re))
-{var num=parseInt(anchor.substring(1,anchor.length-1));if(num>this.slides.length)
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-return 0;}
-while(true)
-{if(target.nodeName.toLowerCase()=="div"&&this.has_class(target,"slide"))
-{break;}
-target=target.parentNode;if(!target)
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-{if(slides[i]==target)
-return i;}
-return 0;},previous_slide:function(incremental){if(!w3c_slidy.view_all)
-{var slide;if((incremental||w3c_slidy.slide_number==0)&&w3c_slidy.last_shown!=null)
-{w3c_slidy.last_shown=w3c_slidy.hide_previous_item(w3c_slidy.last_shown);w3c_slidy.set_eos_status(false);}
-else if(w3c_slidy.slide_number>0)
-{slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=w3c_slidy.slide_number-1;slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.set_visibility_all_incremental("visible");w3c_slidy.last_shown=w3c_slidy.previous_incremental_item(null);w3c_slidy.set_eos_status(true);w3c_slidy.show_slide(slide);}
-w3c_slidy.set_location();if(!w3c_slidy.ns_pos)
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-{var slide,last=w3c_slidy.last_shown;if(incremental||w3c_slidy.slide_number==w3c_slidy.slides.length-1)
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-{slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=w3c_slidy.slide_number+1;slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.last_shown=null;w3c_slidy.set_visibility_all_incremental("hidden");w3c_slidy.show_slide(slide);}
-else if(!w3c_slidy.last_shown)
-{if(last&&incremental)
-w3c_slidy.last_shown=last;}
-w3c_slidy.set_location();w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));if(!w3c_slidy.ns_pos)
-w3c_slidy.refresh_toolbar(200);}},first_slide:function(){if(!w3c_slidy.view_all)
-{var slide;if(w3c_slidy.slide_number!=0)
-{slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=0;slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.last_shown=null;w3c_slidy.set_visibility_all_incremental("hidden");w3c_slidy.show_slide(slide);}
-w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));w3c_slidy.set_location();}},last_slide:function(){if(!w3c_slidy.view_all)
-{var slide;w3c_slidy.last_shown=null;if(w3c_slidy.last_shown==null&&w3c_slidy.slide_number<w3c_slidy.slides.length-1)
-{slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=w3c_slidy.slides.length-1;slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.set_visibility_all_incremental("visible");w3c_slidy.last_shown=w3c_slidy.previous_incremental_item(null);w3c_slidy.show_slide(slide);}
-else
-{w3c_slidy.set_visibility_all_incremental("visible");w3c_slidy.last_shown=w3c_slidy.previous_incremental_item(null);}
-w3c_slidy.set_eos_status(true);w3c_slidy.set_location();}},set_eos_status:function(state){if(this.eos)
-this.eos.style.color=(state?"rgb(240,240,240)":"red");},goto_slide:function(num){var slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.hide_slide(slide);w3c_slidy.slide_number=num;slide=w3c_slidy.slides[w3c_slidy.slide_number];w3c_slidy.last_shown=null;w3c_slidy.set_visibility_all_incremental("hidden");w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));document.title=w3c_slidy.title+" ("+(w3c_slidy.slide_number+1)+")";w3c_slidy.show_slide(slide);w3c_slidy.show_slide_number();},show_slide:function(slide){this.sync_background(slide);window.scrollTo(0,0);this.remove_class(slide,"hidden");},hide_slide:function(slide){this.add_class(slide,"hidden");},sync_background:function(slide){var background;var bgColor;if(slide.currentStyle)
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-else
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-else
-this.hide_backgrounds();},hide_backgrounds:function(){for(var i=0;i<this.backgrounds.length;i++)
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-if(count==0)
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-{width=height*1024.0/768;}
-if(width!=w3c_slidy.last_width||height!=w3c_slidy.last_height)
-{if(width>=1100)
-w3c_slidy.size_index=5;else if(width>=1000)
-w3c_slidy.size_index=4;else if(width>=800)
-w3c_slidy.size_index=3;else if(width>=600)
-w3c_slidy.size_index=2;else if(width)
-w3c_slidy.size_index=0;if(0<=w3c_slidy.size_index+w3c_slidy.size_adjustment&&w3c_slidy.size_index+w3c_slidy.size_adjustment<w3c_slidy.sizes.length)
-w3c_slidy.size_index=w3c_slidy.size_index+w3c_slidy.size_adjustment;w3c_slidy.adjust_object_dimensions(width,height);if(document.body.style.fontSize!=w3c_slidy.sizes[w3c_slidy.size_index])
-{document.body.style.fontSize=w3c_slidy.sizes[w3c_slidy.size_index];}
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\ No newline at end of file
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