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 setCookie(name, value, expiredays)
{
	var exdate = new Date();
	exdate.setDate(exdate.getDate() + expiredays);
	document.cookie = name+ "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString()+";path=/")
}
function getCookie(name)
{
	if(document.cookie.length > 0)
	{
		start = document.cookie.indexOf(name + "=")
		if(start != -1)
		{
			start = start + name.length + 1 
			end = document.cookie.indexOf(";", start)
			if(end == -1)
				end = document.cookie.length;
			return unescape(document.cookie.substring(start, end));
		}
	}
	return ""
}
function Kaiku09()
{
}
Kaiku09.prototype.submitForm = function()
{
	document.getElementById('submitbutton').style.display = 'none';
	document.getElementById('ajaxloader').style.display = 'block';
}
Kaiku09.prototype.setVisibleFileFields = function(num)
{
	for(var i = 1; i <= 6; i++)
		document.getElementById('tiedosto' + i).style.display = 'none';
	if(num == '')
		num = 1;
	else
		num = parseInt(num);
	if(num > 6)
		num = 6;
	for(var i = 1; i <= num; i++)
		document.getElementById('tiedosto' + i).style.display = 'block';
}
Kaiku09.prototype.setEkakerta = function(b)
{
	var c = b ? '' : 'ekakerta';
	document.getElementById('ekakerta_1').className = c;
	document.getElementById('ekakerta_2').className = c;
}
Kaiku09.prototype.removeFile = function(i)
{
	var finput = document.getElementById('tiedostoinput' + i);
	var flabel = document.getElementById('tiedostolabel' + i);
	var fname = document.getElementById('tiedostoname' + i);
	flabel.style.display = 'none';
	finput.style.display = 'block';
	finput.name = 'tiedosto' + i;
	fname.name = 'poistatiedosto' + i;
}
var kaiku = new Kaiku09();