var highlightcolor="yellow"
var win = null;
var ns6=document.getElementById&&!document.all
var previous=''
var eventobj

//Regular expression to highlight only form elements
var intended=/INPUT|TEXTAREA|SELECT|OPTION/

var bookmarkurl="http://gethome.no/selsto/"
var bookmarktitle="Helges web hjem"
 
var accepted_domains=new Array();
accepted_domains[0] = "gethome.no";
accepted_domains[1] = "home.chello.no";

var domaincheck=document.location.href //retrieve the current URL of user browser
var accepted_ok=false //set acess to false by default

//alert(document.location.href)

if (domaincheck.indexOf("http")!=-1){ //if this is a http request
for (r=0;r<accepted_domains.length;r++){
if (domaincheck.indexOf(accepted_domains[r])!=-1){ //if a match is found
accepted_ok=true //set access to true, and break out of loop
break
}
}
}
else
accepted_ok=true
if (!accepted_ok){
alert("You\'re not allowed to directly link to this .js file on our server! \n Beklager, men du får ikke lov å linke direkte til scriptet !")
history.back(-1)
}


function addbookmark(){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
//alert(settings);
win = window.open(mypage,myname,settings)
}

//Function to check whether element clicked is form element
function checkel(which){
if (which.style&&intended.test(which.tagName)){
if (ns6&&eventobj.nodeType==3)
eventobj=eventobj.parentNode.parentNode
return true
}
else
return false
}

//Function to highlight form element
function highlight(e){
eventobj=ns6? e.target : event.srcElement
if (previous!=''){
if (checkel(previous))
previous.style.backgroundColor=''
previous=eventobj
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor


}
else{
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
previous=eventobj
}
}



var expDays = 30;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function When(info){
	// When
	    	var rightNow = new Date()
		var WWHTime = 0;
		WWHTime = GetCookie('WWhenH')
		
		WWHTime = WWHTime * 1

		var lastHereFormatting = new Date(WWHTime);  // Date-i-fy that number
	        var intLastVisit = (lastHereFormatting.getYear() * 10000)+(lastHereFormatting.getMonth() * 100) + lastHereFormatting.getDate()
	        var lastHereInDateFormat = "" + lastHereFormatting;  // Gotta use substring functions
	        var dayOfWeek = lastHereInDateFormat.substring(0,3)
	        var dateMonth = lastHereInDateFormat.substring(4,10)
		var hours = "" + lastHereFormatting.getHours()
		var year = lastHereFormatting.getYear()
                if (year < 1000) year+=1900
		var minutes = "" + lastHereFormatting.getMinutes()
		if (minutes.substring(0,1) == minutes){
			minutes = "0" + minutes
		}
	        var WWHText = dayOfWeek + ", " + dateMonth + " " + year + " at " +  hours + ":" + minutes// display
	
		SetCookie ("WWhenH", rightNow.getTime(), exp)

	return WWHText;
}

function Count(info){
	var psj=0;
	// How many times
		var WWHCount = GetCookie('WWHCount')
		if (WWHCount == null) {
			WWHCount = 0;
		}
		else{
			WWHCount++;
		}
		SetCookie ('WWHCount', WWHCount, exp);


	return WWHCount+1;
}



function set(){
//	VisitorName = prompt("Who are you?", "Nada");
//	SetCookie ('VisitorName', VisitorName, exp);
	SetCookie ('WWHCount', 0, exp);
	SetCookie ('WWhenH', 0, exp);
}

function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
		endstr = document.cookie.length;  
		return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
	var j = i + alen;    
	if (document.cookie.substring(i, j) == arg)      
		return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}

function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	// This cookie is history  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();

}
function mod(divisee,base) {
	return Math.round(divisee - (Math.floor(divisee/base)*base));
}


                  function wordsplit(items)
                  {
                          var charect = "";
                          for (var n = 1 ; n <= items.length ; n++)
                          {
                                  if (items.substring(n - 1, n) == " ")
                                  {
                                          charect += "+";
                                  }
                                  else
                                  {
                                          charect += items.substring(n - 1, n);
                                  }
                          }
                          return charect;
                  }


                  function search()
                  {
                          if (document.searching.query.value != "")
                          {
                                  var keywords = document.searching.query.value;
                          }
                          else
                          {
                                  return
                          }
                          var searchurl = "";


                          key = wordsplit(keywords);
                          for (index = 0; index < document.searching.searchEngine.length; index++)
                          {
                                  if (searching.searchEngine[index].checked)
                                  {
                                          searchurl = searching.searchEngine[index].value;
                                          break;
                                  }
                          }


                          searchurl += key;
                          if (document.searching.newwind.checked)
                          {
                                  wind = window.open(searchurl, "Søkeresultat");
                          }
                          else
                          {

                                  window.location.href = searchurl;
                          }
                  }
                  
var btnbgcol="#C9BDBD" 
var fntcol="red"
var ok=(document.getElementById||document.all)?1:0
if (ok)
var cross_el=document.getElementById? document.getElementById("button1"):button1
message = "Dagens bikinibilde!"


function changeIt(){
if (!ok)
return
cross_el.innerHTML='<button style="background-color:'+btnbgcol+'" onClick = "visdet();" onmouseDown="moveIt();" onmouseOver="moveIt()"><font color="'+fntcol+'">'+message+'</font></button>'
moveIt()
}

function setRandom(){
random1=Math.floor(Math.random()*401)
random2=Math.floor(Math.random()*501)

}

function visdet(){
alert("Beklager, ingen bilder tilgjengelig :-)");
}

function moveIt(){
if (!ok)
return
setRandom()
cross_el.style.top=random1
cross_el.style.left=random2

if (document.all){
if (cross_el.offsetTop-document.body.scrollTop>document.body.clientHeight)
cross_el.style.top=random1*(-2/3)
}
else{
if (cross_el.offsetTop-window.pageYOffset>window.innerHeight)
cross_el.style.top=random1*(-2/3)
}

}

//Generate transition CSS (transition=0 to 23)
document.write('<STYLE TYPE="text/css">.imgTrans{ filter:revealTrans(duration=0.4,transition=12) }</STYLE>');

//Uncomment the next line for fading rollovers instead of dissolving:
//document.write('<STYLE TYPE="text/css">.imgTrans{ filter:blendTrans(duration=0.4) }</STYLE>');

var onImages=new Array();
function Rollover(imgName, imgSrc)
{
	onImages[imgName] = new Image();
	onImages[imgName].src = imgSrc;
}

function turnOn(imgName){ 
	if(document.images[imgName].filters != null)
		document.images[imgName].filters[0].apply();
	document.images[imgName].offSrc = document.images[imgName].src;
	document.images[imgName].src    = onImages[imgName].src;
	if(document.images[imgName].filters != null)
		document.images[imgName].filters[0].play();
}

function turnOff(imgName){ 
	if(document.images[imgName].filters != null)
		document.images[imgName].filters[0].stop();
	document.images[imgName].src = document.images[imgName].offSrc;
}

//Specify name of participating images, plus paths to their onMouseover replacements:
Rollover("epost",  "site_graphics/mail-adr.gif");