function slide(f,c,e,b,d,a){this.src=f;this.link=c;this.text=e;this.tab=b;this.target=d;this.attr=a;if(document.images){this.image=new Image()}this.loaded=false;this.load=function(){if(!document.images){return}if(!this.loaded){this.image.src=this.src;this.loaded=true}};this.hotlink=function(){var g;if(!this.link){return}if(this.target){if(this.attr){g=window.open(this.link,this.target,this.attr)}else{g=window.open(this.link,this.target)
}if(g&&g.focus){g.focus()}}else{location.href=this.link}}}function slideshow(a){this.name=a;this.repeat=true;this.prefetch=-1;this.image;this.textid;this.textarea;this.timeout=3000;this.slides=new Array();this.allSlides=new Array();this.current=0;this.timeoutid=0;this.startButNum=0;this.tabCatagory="aluminum";this.tabId="";this.makeNavButDivs=function(){this.removeNavButDivs();var e=0;do{var b=this.startButNum+e;
var d=document.createElement("DIV");d.id="navButton"+b;d.className="navButton";if(0==e){d.style.backgroundImage="url(images/selected_nav_but.gif)"}else{d.style.backgroundImage="url(images/normal_nav_but.gif)"}d.onclick=new Function("SLIDES.goto_slide("+b+")");d.innerHTML=e+this.startButNum+1;var c=document.getElementById("navButtonsDiv");c.appendChild(d)}while(++e<this.slides.length-this.startButNum&&e<10)
};this.removeNavButDivs=function(){if(document.getElementById("navButtonsDiv")){var c=document.getElementById("navButtonsDiv");if(c.getElementsByTagName("DIV")){var f=c.getElementsByTagName("DIV");if(f[0]!=null){var e=false;var b=f.length;for(var d=0;d<b;d++){c.removeChild(f[0])}}}}};this.getNextNavButDivs=function(){this.pause();if(this.slides.length>10&&document.getElementById("navButtonsDiv")){var c=document.getElementById("navButtonsDiv");
if(c.getElementsByTagName("DIV")){var d=c.getElementsByTagName("DIV");var b=d.length;if(d[0]!=null){if(this.slides.length==parseInt(d[b-1].innerHTML)){this.startButNum=0}else{this.startButNum=parseInt(d[b-1].innerHTML)}this.makeNavButDivs();this.current=this.startButNum;this.update()}}}};this.getPrevNavButDivs=function(){this.pause();if(this.slides.length>10&&document.getElementById("navButtonsDiv")){var c=document.getElementById("navButtonsDiv");
if(c.getElementsByTagName("DIV")){var d=c.getElementsByTagName("DIV");var b=d.length;if(d[0]!=null){if(parseInt(d[0].innerHTML)!=1&&parseInt(d[0].innerHTML)-10<0){this.startButNum=0}else{if(parseInt(d[0].innerHTML)==1){this.startButNum=0}else{this.startButNum=parseInt(d[0].innerHTML)-11}}this.makeNavButDivs();this.current=this.startButNum;this.update()}}}};this.add_slide=function(b){var c=this.allSlides.length;
if(this.prefetch==-1){b.load()}if(typeof this.tabId!="undefined"&&this.tabId!=""){var d=0;var e=0;if(b.tab==this.tabId){for(var e=0;e<this.allSlides.length;e++){if(this.allSlides[c].src==b.src){d++;break}}if(d==0){this.allSlides[c]=b;this.slides[c]=this.allSlides[c]}}}else{this.allSlides[c]=b}this.slides[c]=this.allSlides[c]};this.getTabId=function(b){if(b.srcElement){this.tabId=b.srcElement.id}else{if(b.target){this.tabId=b.target.id
}}if(b.nodeType==3){this.tabId=b.target.id}this.getTabCatagory(this.tabId)};this.getTabCatagory=function(c){if(typeof this.allSlides!="undefined"){this.slides.length=0;this.startButNum=0;this.current=0;if(this.tabId==""){this.tabId=c}for(var b=0;b<this.allSlides.length;b++){if(this.allSlides[b].tab.toLowerCase()==this.tabId.toLowerCase()){this.slides.push(this.allSlides[b])}}}};this.play=function(b){this.pause();
if(b){this.timeout=b}if(typeof this.slides[this.current].timeout!="undefined"){b=this.slides[this.current].timeout}else{b=this.timeout}this.timeoutid=setTimeout(this.name+".loop()",b)};this.pause=function(){if(this.timeoutid!=0){clearTimeout(this.timeoutid);this.timeoutid=0}};this.update=function(){if(!this.valid_image()){return}if(typeof this.pre_update_hook=="function"){this.pre_update_hook()}var f=this.slides[this.current];
var e=false;this.image.style.filter="progid:DXImageTransform.Microsoft.Fade(duration=1)";if(this.image&&typeof this.image.filters!="undefined"&&typeof this.image.filters[0]!="undefined"){e=true}f.load();if(e){if(f.filter&&this.image.style&&this.image.style.filter){this.image.style.filter=f.filter}this.image.filters[0].Apply()}this.image.src=f.image.src;if(e){this.image.filters[0].Play()}this.display_text();
if(typeof this.post_update_hook=="function"){this.post_update_hook()}if(typeof this.updateNavButtons=="function"){this.updateNavButtons()}if(this.prefetch>0){var b,d,c;b=this.current;d=this.current;c=0;do{if(++b>=this.slides.length){b=0}if(--d<0){d=this.slides.length-1}this.slides[b].load();this.slides[d].load()}while(++c<this.prefetch)}};this.updateNavButtons=function(){var b=0;do{var c=document.getElementById("navButton"+b);
if(c!=null&&typeof c!="undefined"){if(b!=this.current&&c.style.backgroundImage!="url(images/normal_nav_but.gif)"){c.style.backgroundImage="url(images/normal_nav_but.gif)"}else{if(b==this.current&&c.style.backgroundImage!="url(images/selected_nav_but.gif)"){c.style.backgroundImage="url(images/selected_nav_but.gif)"}}}}while(++b<=this.slides.length)};this.goto_slide=function(b){this.pause();if(b==-1){b=this.slides.length-1
}if(b<this.slides.length&&b>=0){this.current=b}this.update()};this.goto_random_slide=function(b){var c;if(this.slides.length>1){do{c=Math.floor(Math.random()*this.slides.length)}while(c==this.current);this.goto_slide(c)}};this.next=function(){this.pause();this.autoNextNavButDivs();if(this.current<this.slides.length-1){this.current++}else{if(this.repeat){this.current=0}}this.update()};this.autoNextNavButDivs=function(){if(this.slides.length>10&&document.getElementById("navButtonsDiv")){var c=document.getElementById("navButtonsDiv");
if(c.getElementsByTagName("DIV")){var e=c.getElementsByTagName("DIV");if(e[0]!=null){var d=false;var b=e.length;if(this.current==parseInt(e[b-1].innerHTML)-1&&this.current==this.slides.length-1){this.startButNum=0;this.makeNavButDivs()}else{if(this.current<this.slides.length-1&&this.current==parseInt(e[b-1].innerHTML-1)){this.startButNum=parseInt(e[b-1].innerHTML);this.makeNavButDivs()}}}}}};this.previous=function(){this.pause();
this.prevNavButDivs();if(this.current>0){this.current--}else{if(this.repeat){this.current=this.slides.length-1}}this.update()};this.prevNavButDivs=function(){if(this.slides.length>10&&document.getElementById("navButtonsDiv")){var c=document.getElementById("navButtonsDiv");if(c.getElementsByTagName("DIV")){var d=c.getElementsByTagName("DIV");var b=d.length;if(d[0]!=null){if(this.current-1<0){this.startButNum=this.slides.length-9;
this.makeNavButDivs()}else{if(this.current==parseInt(d[0].innerHTML)-1&&parseInt(d[0].innerHTML)-10>=0){this.startButNum=parseInt(d[0].innerHTML)-11;this.makeNavButDivs()}else{if(this.current==parseInt(d[0].innerHTML)-1&&this.current-1>=0&&parseInt(d[0].innerHTML)-10<0){this.startButNum=0;this.makeNavButDivs()}}}}}}};this.shuffle=function(){var d,e,b,c;b=new Array();for(d=0;d<this.slides.length;d++){b[d]=this.slides[d]
}c=new Array();do{d=Math.floor(Math.random()*b.length);c[c.length]=b[d];for(e=d+1;e<b.length;e++){b[e-1]=b[e]}b.length--}while(b.length);this.slides=c};this.get_text=function(){return(this.slides[this.current].text)};this.get_all_text=function(d,b){all_text="";for(var c=0;c<this.slides.length;c++){slide=this.slides[c];if(slide.text){all_text+=d+slide.text+b}}return(all_text)};this.display_text=function(b){if(!b){b=this.slides[this.current].text
}if(this.textarea&&typeof this.textarea.value!="undefined"){this.textarea.value=b}if(this.textid){r=this.getElementById(this.textid);if(!r){return false}if(typeof r.innerHTML=="undefined"){return false}r.innerHTML=b}};this.hotlink=function(){this.slides[this.current].hotlink()};this.hotLinkNavBut=function(b){this.i=b;this.slides[b].hotlink()};this.save_position=function(b){if(!b){b=this.name+"_slideshow"
}document.cookie=b+"="+this.current};this.restore_position=function(b){if(!b){b=this.name+"_slideshow"}var c=b+"=";if(document.cookie.length>0){offset=document.cookie.indexOf(c);if(offset!=-1){offset+=c.length;end=document.cookie.indexOf(";",offset);if(end==-1){end=document.cookie.length}this.current=parseInt(unescape(document.cookie.substring(offset,end)))}}};this.noscript=function(){$html="\n";for(var b=0;
b<this.slides.length;b++){slide=this.slides[b];$html+="<P>";if(slide.link){$html+='<a href="'+slide.link+'">'}$html+='<img src="'+slide.src+'" ALT="slideshow image">';if(slide.link){$html+="</a>"}if(slide.text){$html+="<BR>\n"+slide.text}$html+="</P>\n\n"}$html=$html.replace(/\&/g,"&amp;");$html=$html.replace(/</g,"&lt;");$html=$html.replace(/>/g,"&gt;");return("<pre>"+$html+"</pre>")};this.loop=function(){if(this.current<this.slides.length-1){next_slide=this.slides[this.current+1];
if(next_slide.image.complete==null||next_slide.image.complete){this.next()}}else{this.next()}this.play()};this.valid_image=function(){if(!this.image){return false}else{return true}};this.getElementById=function(b){if(document.getElementById){return document.getElementById(b)}else{if(document.all){return document.all[b]}else{if(document.layers){return document.layers[b]}else{return undefined}}}};this.set_image=function(b){if(!document.images){return
}this.image=b};this.set_textarea=function(b){this.textarea=b;this.display_text()};this.set_textid=function(b){this.textid=b;this.display_text()}};