// JavaScript Document
function findPosX(obj)
	{
	obj = document.getElementById(obj);
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
	}

function findPosY(obj)
{
	var curtop = 0;
	obj = document.getElementById(obj);
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
		//alert(curtop);
	return curtop;
}
	
	
function postip(myElement,mypos){
	document.getElementById(myElement).style.left = mypos + 180;
	//document.getElementById(tipid).style.visibility = 'visible';
	}
	
function my_showlayer(x,y) {

	document.getElementById('layertapahtumatoteutukset').style.top = x;
	document.getElementById('layertapahtumatoteutukset').style.left = y;
	document.getElementById('layertapahtumatoteutukset').style.visibility = 'visible';


	}
function getPos(e) {
  var top = 0, left = 0;
  if (!e) { e = window.event; }
  var myTarget = e.currentTarget;
  if (!myTarget) {
   myTarget = e.srcElement;
  }
  else if (myTarget == "undefined") {
   myTarget = e.srcElement;
  }
  while(myTarget!= document.body) {
     top += myTarget.offsetTop;
     left += myTarget.offsetLeft;
     myTarget = myTarget.offsetParent;
  }
// alert("left: " + left + "\ntop: " + top);
   return top;
 // postip(left,tipid);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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) { //v4.0
  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 && document.getElementById) x=document.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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_showHideLayers() { //v3.0
 if (document.getElementById) {
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
	} 
}