window.onload = setupDropdowns;

// Images:

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



// Dropdowns:

var pageurl = window.location.href;
var htmlPageName = pageurl.substring(pageurl.lastIndexOf('/')+1,pageurl.lastIndexOf('.'));


function setupDropdown1() {  // Selecting Dropdown1 option

  var pituusDrop1 = document.dropdown1.select.options.length;
  var Drop1Array = new Array();
  var Drop1Muuttuja = '';

  for (i=0;i<pituusDrop1;i++) {  // Getting Dropdown1 values.
    var Drop1Muuttuja = document.dropdown1.select.options[i].value;
    Drop1Array[i] = Drop1Muuttuja.substring(Drop1Muuttuja.lastIndexOf('/')+1,Drop1Muuttuja.lastIndexOf('.'));
    }

  for (i=0;i<pituusDrop1;i++) { // Checking if Dropdown1 content matches the url and selects it.
    if (Drop1Array[i] == htmlPageName) {
       document.dropdown1.select.selectedIndex = i;
    }
  }
  
  if (window.Drop1Kohta) {
    document.dropdown1.select.selectedIndex = Drop1Kohta;
  }
  
}

function setupDropdown2() {  // Selecting Dropdown2 option

  var pituusDrop2 = document.dropdown2.select.options.length;
  var Drop2Array = new Array();
  var Drop2Muuttuja = '';

  for (i=0;i<pituusDrop2;i++) {  // Getting Dropdown2 values.
    var Drop2Muuttuja = document.dropdown2.select.options[i].value;
    Drop2Array[i] = Drop2Muuttuja.substring(Drop2Muuttuja.lastIndexOf('/')+1,Drop2Muuttuja.lastIndexOf('.'));
    }

  for (i=0;i<pituusDrop2;i++) { // Checking if Dropdown2 content matches the url and selects it.
    if (Drop2Array[i] == htmlPageName) {
      document.dropdown2.select.selectedIndex = i;
    }
  }
}

function setupDropdowns() {  // Checking if the Dropdown exists
  if(document.dropdown1) {
    setupDropdown1();
  } 
  if(document.dropdown2) {
    setupDropdown2();
  }
}

function drop1go() {  // Setting new location (Dropdown 1)
  if (document.dropdown1.select.options[document.dropdown1.select.selectedIndex].value != '#')
    {
      location.href=(document.dropdown1.select.options[document.dropdown1.select.selectedIndex].value);
       return false;
     }
}

function drop2go() {  // Setting new location (Dropdown 2)
  if (document.dropdown2.select.options[document.dropdown2.select.selectedIndex].value != '#')
    {
      location.href=(document.dropdown2.select.options[document.dropdown2.select.selectedIndex].value);
       return false;
     } 
}

function openPopup(link, width, height) {
  var popup = window.open(link.href, 'popup', 'left=150,top=150,toolbar=no,scrollbars,width=' + width + ',height=' + height);
  popup.focus();
  return false;
}

function popitup(url) {
newwindow=window.open(url,'name','height=620,width=620,resizable=no,scrollbars=no,location=no,menubar=no,status=no,toolbar=no,');
    if (window.focus) {newwindow.focus()}
    return false;
}