var agt=navigator.userAgent.toLowerCase();var is_major=parseInt(navigator.appVersion);var is_minor=parseFloat(navigator.appVersion);var is_ie=((agt.indexOf("msie")!=-1)&&(agt.indexOf("opera")==-1));var is_ie6=(is_ie&&(is_major==4)&&(agt.indexOf("msie 6.")!=-1));function slide(e,b,d,c,a){this.src=e;this.link=b;this.text=d;this.target=c;this.timeout=6000;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 f;if(!this.link){return}if(this.target){if(this.attr){f=window.open(this.link,this.target,this.attr)}else{f=window.open(this.link,this.target)}if(f&&f.focus){f.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.current=0;this.timeoutid=0;this.add_slide=function(b){var c=this.slides.length;if(this.prefetch==-1){b.load()}this.slides[c]=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 b=this.slides[this.current];var f=false;if(this.image&&typeof this.image.filters!="undefined"&&typeof this.image.filters[0]!="undefined"){f=true}b.load();if(f){if(b.filter&&this.image.style&&this.image.style.filter){this.image.style.filter=b.filter}this.image.filters[0].Apply()}this.image.src=b.image.src;if(f){this.image.filters[0].Play()}this.display_text();if(typeof this.post_update_hook=="function"){this.post_update_hook()}if(this.prefetch>0){var c,e,d;c=this.current;e=this.current;d=0;do{if(++c>=this.slides.length){c=0}if(--e<0){e=this.slides.length-1}this.slides[c].load();this.slides[e].load()}while(++d<this.prefetch)}};this.goto_slide=function(b){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(){if(this.current<this.slides.length-1){hideSlideInfoZone(this.current,30);this.current++}else{if(this.repeat){hideSlideInfoZone(this.current,30);this.current=0}}this.update();showSlideInfoZone(this.current,0)};this.previous=function(){if(this.current>0){hideSlideInfoZone(this.current,30);this.current--}else{if(this.repeat){hideSlideInfoZone(this.current,30);this.current=this.slides.length-1}}this.update();showSlideInfoZone(this.current,0)};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(c,b){all_text="";for(i=0;i<this.slides.length;i++){slide=this.slides[i];if(slide.text){all_text+=c+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.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(){$html="\n";for(i=0;i<this.slides.length;i++){slide=this.slides[i];$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()}}function showSlideInfoZone(b,a){a++;if(a<31){setTimeout("showSlideInfoZone("+b+","+a+")",0)}else{document.getElementById("slide_info_"+b).style.display="block";document.getElementById("slide_info_"+b).style.zIndex="1"}}function hideSlideInfoZone(b,a){a--;if(a>-1){setTimeout("hideSlideInfoZone("+b+","+a+")",0)}else{document.getElementById("slide_info_"+b).style.display="none";document.getElementById("slide_info_"+b).style.zIndex="0"}};