var agt = navigator.userAgent.toLowerCase();

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
ns6up = (agt.indexOf('gecko') != -1);


//slide up and down

function initslide() 
{
  if (ns4)
  { 
    block = document.blockDiv;
  }
  else if (ie4) 
  {
    block = blockDiv.style;
  }
  else if(ns6up)
  {
    block = document.getElementById("blockDiv").style;
  }
  block.ypos = parseInt(block.top);
  block.active = false;
}

function slidedown(maxCoordDown) 
{
  if (block.active && (parseInt(block.top) < maxCoordDown)) 
  {
    block.ypos += 5;
    block.top = block.ypos;
    setTimeout("slidedown("+ maxCoordDown +")",50);
  }
}

function slideup(maxCoordUp) 
{
  if (block.active && (parseInt(block.top) > maxCoordUp)) 
  {
     block.ypos -= 5;
     block.top = block.ypos;
     setTimeout("slideup("+ maxCoordUp +")",50);
  }
}

//fine slide up and down


//rollover

function rollIn (imgName) {
   
      imgFile = imgName + ".on.gif";
      document [imgName].src = imgFile;
   } 
   
function rollOut (imgName) {
   
      imgFile = imgName + ".off.gif";
      document [imgName].src = imgFile;
   }

//fine rollover


//imageChange

function preload(imgObj,imgSrc) {
   if (document.images) {
      eval(imgObj+' = new Image()')
      eval(imgObj+'.src = "'+imgSrc+'"')
   }
}
function imageChange(imgName,imgObj) {
   if (document.images) {
      document.images[imgName].src = eval(imgObj+".src")
   }
}

preload('vuoto','gif/trans.gif')

preload('wom_a','jpg/work_01/wom_a.jpg')
preload('wom_b','jpg/work_01/wom_b.jpg')
preload('wom_c','jpg/work_01/wom_c.jpg')

preload('women_a','jpg/work_02/women_a.jpg')
preload('women_b','jpg/work_02/women_b.jpg')
preload('women_c','jpg/work_02/women_c.jpg')
preload('women_d','jpg/work_02/women_d.jpg')
preload('women_e','jpg/work_02/women_e.jpg')
preload('women_f','jpg/work_02/women_f.jpg')
preload('women_g','jpg/work_02/women_g.jpg')
preload('women_h','jpg/work_02/women_h.jpg')
preload('women_i','jpg/work_02/women_i.jpg')
preload('women_l','jpg/work_02/women_l.jpg')
preload('women_m','jpg/work_02/women_m.jpg')
preload('women_n','jpg/work_02/women_n.jpg')
preload('women_o','jpg/work_02/women_o.jpg')
preload('women_p','jpg/work_02/women_p.jpg')
preload('women_q','jpg/work_02/women_q.jpg')
preload('women_r','jpg/work_02/women_r.jpg')
preload('women_s','jpg/work_02/women_s.jpg')
preload('women_t','jpg/work_02/women_t.jpg')

preload('formal_a','jpg/work_03/formal_a.jpg')
preload('formal_b','jpg/work_03/formal_b.jpg')
preload('formal_c','jpg/work_03/formal_c.jpg')
preload('formal_d','jpg/work_03/formal_d.jpg')
preload('formal_e','jpg/work_03/formal_e.jpg')
preload('formal_f','jpg/work_03/formal_f.jpg')
preload('formal_g','jpg/work_03/formal_g.jpg')

preload('pict_a','jpg/work_04/pict_a.jpg')
preload('pict_b','jpg/work_04/pict_b.jpg')
preload('pict_c','jpg/work_04/pict_c.jpg')
preload('pict_d','jpg/work_04/pict_d.jpg')
preload('pict_e','jpg/work_04/pict_e.jpg')
preload('pict_f','jpg/work_04/pict_f.jpg')
preload('pict_g','jpg/work_04/pict_g.jpg')
preload('pict_h','jpg/work_04/pict_h.jpg')
preload('pict_i','jpg/work_04/pict_i.jpg')

preload('map_a','jpg/work_05/map_a.jpg')
preload('map_b','jpg/work_05/map_b.jpg')
preload('map_c','jpg/work_05/map_c.jpg')
preload('map_d','jpg/work_05/map_d.jpg')
preload('map_e','jpg/work_05/map_e.jpg')
preload('map_f','jpg/work_05/map_f.jpg')
preload('map_g','jpg/work_05/map_g.jpg')
preload('map_h','jpg/work_05/map_h.jpg')

//fine imageChange


//show hide

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

var agt = navigator.userAgent;
agt = agt.toLowerCase();
var ns6up = (agt.indexOf('gecko') != -1);

function init() {
        if (ns4) {
           texta = document.textaDiv
           textb = document.textbDiv
           textc = document.textcDiv
           textd = document.textdDiv
           texte = document.texteDiv
           textf = document.textfDiv
           textg = document.textgDiv
           texth = document.texthDiv
           texti = document.textiDiv
           textl = document.textlDiv
           textm = document.textmDiv
           textn = document.textnDiv
        }
        if (ie4) {
           texta = textaDiv.style
           textb = textbDiv.style
           textc = textcDiv.style
           textd = textdDiv.style
           texte = texteDiv.style
           textf = textfDiv.style
           textg = textgDiv.style
           texth = texthDiv.style
           texti = textiDiv.style
           textl = textlDiv.style
           textm = textmDiv.style
           textn = textnDiv.style
        }
        if (ns6up) {
         texta = document.getElementById("textaDiv").style
         textb = document.getElementById("textbDiv").style
         textc = document.getElementById("textcDiv").style
         textd = document.getElementById("textdDiv").style
         texte = document.getElementById("texteDiv").style
         textf = document.getElementById("textfDiv").style
         textg = document.getElementById("textgDiv").style
         texth = document.getElementById("texthDiv").style
         texti = document.getElementById("textiDiv").style
         textl = document.getElementById("textlDiv").style
         textm = document.getElementById("textmDiv").style
         textn = document.getElementById("textnDiv").style
      }  
}

function showObject(obj) {
        if (ns4) obj.visibility = "show"
        else if (ie4) obj.visibility = "visible"
        else if (ns6up) obj.visibility = "visible"
}

function hideObject(obj) {
        if (ns4) obj.visibility = "hide"
        else if (ie4) obj.visibility = "hidden"
        else if (ns6up) obj.visibility = "hidden"
}

//fine show hide