textObj = null;

function initialize() {
	lastObj = (NS4) ? eval('document.layers["'+'pekka'+'"]') : document.getElementById('pekka');
	kuvat = new Array(["pekka","images/ihmiset_pr.jpg"],["salla","images/ihmiset_sv.jpg"],["ulla","images/ihmiset_ut.jpg"],["olli","images/ihmiset_of.jpg"],["kari","images/ihmiset_kl.jpg"],["sinikka","images/ihmiset_sr.jpg"],["tarja","images/ihmiset_to.jpg"],["niina","images/ihmiset_nl.jpg"],["pekka_i","images/ihmiset_pi.jpg"],["marja-riitta","images/ihmiset_mrr.jpg"],["tuulikki","images/ihmiset_tp.jpg"],["kristo","images/ihmiset_kr.jpg"],["teija","images/ihmiset_ts.jpg"],["sauli","images/ihmiset_sl.jpg"]);
	if (lastObj) position(true);
}

function position(init) {

  if (NS4) {
    if (!init) location.reload();
	wAvail=innerWidth;
  	hAvail=innerHeight;
	}
  else if (NS6) {
    if (!init) location.reload();
    wAvail=window.innerWidth;
    hAvail=window.innerHeight;
    }
  else {
    wAvail=document.body.clientWidth;
    hAvail=document.body.clientHeight;
    }
	if (NS4) {
   		lastObj.top = 617;
    	lastObj.left = (wAvail <= 700) ? 444 : parseFloat(wAvail/2 + 95);
		if (init) lastObj.visibility = "visible";
   		if (textObj) {
			textObj.top = parseFloat(lastObj.top);
    		textObj.left = parseFloat(lastObj.left);
		}
	}
	else {
   		lastObj.style.top = 617;
    	lastObj.style.left = (wAvail <= 700) ? 453 : parseFloat(wAvail/2 + 103);
		if (init) lastObj.style.visibility = "visible";
   		if (textObj) {		
			textObj.style.top = parseFloat(lastObj.style.top);
    		textObj.style.left = parseFloat(lastObj.style.left);
		}
	}
	return true;	
}

function show(name) {
	layerRef = "document.layers";
	textObj = (NS4) ? eval(layerRef+'["'+name+'"]') : document.getElementById(name);
	position(true);
	for (i = 0 ; i < kuvat.length ; i++) {
		if (kuvat[i][0] == name) MM_swapImage('kuva1','',kuvat[i][1],0);
	}
  	if (NS4) {
		lastObj.visibility = "hidden";
   		textObj.visibility = "visible";
   	} 
  	else {
		lastObj.style.visibility = "hidden";
    	textObj.style.visibility = "visible";
    } 
  	lastObj = textObj;
}

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_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_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];}
}

function uusikkuna(urli,w,h) {
  ikkuna=window.open(urli+"","ikkuna1","width="+w+",height="+h+",status=no,resizable=no");
  ikkuna.document.close();
}