var win=null;
function NewWindow(mypage,myname,w,h,pos,infocus){
if(pos=="random"){myleft=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;mytop=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){myleft=(screen.width)?(screen.width-w)/2:100;mytop=(screen.height)?(screen.height-h)/2:100;}
else if((pos!='center' && pos!="random") || pos==null){myleft=0;mytop=0}
settings="width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes";win=window.open(mypage,myname,settings);
win.focus();}


function openWindow(url) {
if(document.layers || document.all) {

    var window_left2 = (screen.width-430);
    var window_top2 = (screen.height-400)/2;
	
popUp = window.open(url,'Ohje','height=300,width=400,left=' + window_left2 + ',toolbar=yes,top='+ ',scrollbars=yes,top=' + window_top2 + '')
	}
}


function verScroll(dir, spd, loop) {
loop = true;
direction = "up";
speed = 10;
scrolltimer = null;
if (document.layers) {
var page = eval(document.contentLayer);
}
else {
if (document.getElementById) {
var page= eval("document.getElementById('contentLayer').style");
}
else {
if (document.all) {
var page = eval(document.all.contentLayer.style);
      }
   }
}
direction = dir;
speed = parseInt(spd);
var y_pos = parseInt(page.top);
if (loop == true) {
	if (direction == "dn" && y_pos > -300) {
		page.top = (y_pos - (speed));
	} else {
	if (direction == "up" && y_pos < 10) {
		page.top = (y_pos + (speed));
	} else {
	if (direction == "top") {
		page.top = 10;
      }
   }
}
scrolltimer = setTimeout("verScroll(direction,speed)", 1);
   }
}
function stopScroll() {
loop = false;
clearTimeout(scrolltimer);
}