window.onerror=null;
defaultStatus = "Oulun Lippo - Huippupesistä vuodesta 1955";

// Luodaan sähköpostilinkki

function mailtoLink(user, site) {
document.write('<a href=\"mailto:' + user + '@' + site + '\">' + user + '@' + site + '</a>');
}

function mailtoLinkWithName(name, user, site) {
document.write('<a href=\"mailto:' + user + '@' + site + '\">' + name + '</a>');
}


// Estetään hiiren oikean napin käyttö

document.oncontextmenu = function(){return false}
if(document.layers) {
    window.captureEvents(Event.MOUSEDOWN);
    window.onmousedown = function(e){
        if(e.target==document)return false;
    }
}
else {
    document.onmousedown = function(){return true}
}


// Change page

setTimeout ("changePage()", 3000);

function changePage() {
if (self.parent.frames.length != 0)
self.parent.location=document.location;
}


// Aukaise ikkuna

function openScript(url) {
var PopLeft = (window.screen.width-425)/2;
var PopTop = (window.screen.height-350)/2;

var Win=window.open(url,"openScript",'height=350,width=425,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,top='+PopTop+',left='+PopLeft);
}


// Nappuloiden osuus

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

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

function findObj(n, d) {
  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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

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


// Form

function submitForm() {
    doSubmit=new Boolean()
    doSubmit=true

    if (document.FeedbackForm.Nimi.value=="") {
        alert("Nimi puuttuu!")
        document.FeedbackForm.Nimi.focus()
        doSubmit=false
    }
    else if (document.FeedbackForm.Viesti.value=="") {
	alert("Viesti puuttuu!")
	document.FeedbackForm.Viesti.focus()
	doSubmit=false
    }
    return doSubmit
}