function slide(src,link,text,client,project) {
      this.src = src;
      this.link = link;
      this.text = text;
      this.client = client;
      this.project = project;
      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 mywindow;
        if (!this.link) return;
        if (this.target) {
          if (this.attr) {
            mywindow = window.open(this.link, this.target, this.attr);
          } else {
            mywindow = window.open(this.link, this.target);
          }
          if (mywindow && mywindow.focus) mywindow.focus();
        } else {
          location.href = this.link;
        }
      }
    }
    

    function slideshow( slideshowname ) {
      this.name = slideshowname;
      this.repeat = true;
    
      // Number of images to pre-fetch.
      // -1 = preload all images.
      //  0 = load each image is it is used.
      //  n = pre-fetch n images ahead of the current image.
      // I recommend preloading all images unless you have large
      // images, or a large amount of images.
      this.prefetch = 1;
      this.image;
    
      // ID of a DIV element on your HTML page that will contain the text.
      // For example, "slides2text"
      // Note: after you set this variable, you should call
      // the update() method to update the slideshow display.
      this.textid;
      this.clientid;
      this.projectid;
    
      // TEXTAREA element on your HTML page.
      // For example, document.SLIDES1FORM.SLIDES1TEXT
      // This is a depracated method for displaying the text,
      // but you might want to supply it for older browsers.
      this.textarea;
    
      // Milliseconds to pause between slides.
      // Individual slides can override this.
      this.timeout = 3000;
      this.slides = new Array();
      this.current = 0;
      this.timeoutid = 0;
    
      //--------------------------------------------------
      // Public methods
      //--------------------------------------------------
      this.add_slide = function(slide) {
        var i = this.slides.length;
        if (this.prefetch == -1) {
          slide.load();
        }
        this.slides[i] = slide;
      }
    
      //--------------------------------------------------
      this.play = function(timeout) {
        this.pause();
        if (timeout) {
          this.timeout = timeout;
        }
        if (typeof this.slides[ this.current ].timeout != 'undefined') {
          timeout = this.slides[ this.current ].timeout;
        } else {
          timeout = this.timeout;
        }
        this.timeoutid = setTimeout( this.name + ".loop()", timeout);
      }
    
      //--------------------------------------------------
      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 slide = this.slides[ this.current ];
        var dofilter = false;
        if (this.image && typeof this.image.filters != 'undefined' && typeof this.image.filters[0] != 'undefined') {
          dofilter = true;
        }
        slide.load();
        if (dofilter) {
          if (slide.filter && this.image.style && this.image.style.filter) {
            this.image.style.filter = slide.filter;
          }
          this.image.filters[0].Apply();
        }
        this.image.src = slide.image.src;
        if (dofilter) {
          this.image.filters[0].Play();
        }
        
        this.display_text();
        this.display_client();
        this.display_project();
        
        if (typeof this.post_update_hook == 'function') {
          this.post_update_hook();
        }
        if (this.prefetch > 0) {
          var next, prev, count;
          next = this.current;
          prev = this.current;
          count = 0;
          do {
            if (++next >= this.slides.length) next = 0;
            if (--prev < 0) prev = this.slides.length - 1;
            this.slides[next].load();
            this.slides[prev].load();
          } while (++count < this.prefetch);
        }
      }
    
      //--------------------------------------------------
      this.goto_slide = function(n) {
      	this.pause();
	if (n == -1) {
          n = this.slides.length - 1;
        }
        if (n < this.slides.length && n >= 0) {
          this.current = n;
        }
        this.update();
      }
    
    
      //--------------------------------------------------
      this.goto_random_slide = function(include_current) {
        var i;
        if (this.slides.length > 1) {
          do {
            i = Math.floor(Math.random()*this.slides.length);
          } while (i == this.current);
          this.goto_slide(i);
        }
      }
    
    
      //--------------------------------------------------
      this.next = function() {
        if (this.current < this.slides.length - 1) {
          this.current++;
        } else if (this.repeat) {
          this.current = 0;
        }
        this.update();
      }
    
    
      //--------------------------------------------------
      this.previous = function() {
        if (this.current > 0) {
          this.current--;
        } else if (this.repeat) {
          this.current = this.slides.length - 1;
        }
      
        this.update();
      }
    
    
      //--------------------------------------------------
      this.shuffle = function() {
        var i, i2, slides_copy, slides_randomized;
        slides_copy = new Array();
        for (i = 0; i < this.slides.length; i++) {
          slides_copy[i] = this.slides[i];
        }
        slides_randomized = new Array();
        do {
          i = Math.floor(Math.random()*slides_copy.length);
          slides_randomized[ slides_randomized.length ] =
            slides_copy[i];
          for (i2 = i + 1; i2 < slides_copy.length; i2++) {
            slides_copy[i2 - 1] = slides_copy[i2];
          }
          slides_copy.length--;
        } while (slides_copy.length);
        this.slides = slides_randomized;
      }
    
    
      //--------------------------------------------------
      this.get_text = function() {
         return(this.slides[ this.current ].text);
      }
    
    
      //--------------------------------------------------
      this.get_all_text = function(before_slide, after_slide) {
        all_text = "";
        for (i=0; i < this.slides.length; i++) {
          slide = this.slides[i];
          if (slide.text) {
            all_text += before_slide + slide.text + after_slide;
          }
        }
        return(all_text);
      }
    
    
      //--------------------------------------------------
      this.display_text = function(text) {
        if (!text) {
          text = this.slides[ this.current ].text;
        }
        if (this.textarea && typeof this.textarea.value != 'undefined') {
          this.textarea.value = text;
        }
        if (this.textid) {
          r = this.getElementById(this.textid);
          if (!r) { return false; }
          if (typeof r.innerHTML == 'undefined') { return false; }
          r.innerHTML = text;
        }
      }
      
      this.display_client = function(client) {    
        if (!client) {
          client = this.slides[ this.current ].client;
        }
        if (this.textarea && typeof this.textarea.value != 'undefined') {
          this.textarea.value = client;
        }
        if (this.clientid) {
          r = this.getElementById(this.clientid);
          if (!r) { return false; }
          if (typeof r.innerHTML == 'undefined') { return false; }
          r.innerHTML = client;
        }
      }

      this.display_project = function(project) {    
        if (!project) {
          project = this.slides[ this.current ].project;
        }
        if (this.textarea && typeof this.textarea.value != 'undefined') {
          this.textarea.value = project;
        }
        if (this.projectid) {
          r = this.getElementById(this.projectid);
          if (!r) { return false; }
          if (typeof r.innerHTML == 'undefined') { return false; }
          r.innerHTML = project;
        }
      }
      
      //--------------------------------------------------
      this.hotlink = function() {
        this.slides[ this.current ].hotlink();
      }
    
    
      //--------------------------------------------------
      this.save_position = function(cookiename) {
        if (!cookiename) {
          cookiename = this.name + '_slideshow';
        }
        document.cookie = cookiename + '=' + this.current;
      }
    
    
      //--------------------------------------------------
      this.restore_position = function(cookiename) {
        if (!cookiename) {
          cookiename = this.name + '_slideshow';
        }
        var search = cookiename + "=";
        if (document.cookie.length > 0) {
          offset = document.cookie.indexOf(search);
          if (offset != -1) { 
            offset += search.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(element_id) {
        if (document.getElementById) {
          return document.getElementById(element_id);
        }
        else if (document.all) {
          return document.all[element_id];
        }
        else if (document.layers) {
          return document.layers[element_id];
        } else {
          return undefined;
        }
      }
    }

    	SLIDES = new slideshow("SLIDES");
    	SLIDES.timeout =4000;
    	SLIDES.prefetch = 1;
    	SLIDES.repeat = true;
    	
    	if (false) SLIDES.shuffle();