function change(id, newClass) {

identity=document.getElementById(id);

identity.className=newClass;

}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'location=yes,toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=502,height=500,left = 590,top = 275');");
}


function flashPopup(movieName,movieHeight,movieWidth) {
window.open( "/includes/flashPlayer.php?movie="+movieName+"&height="+movieHeight+"&width="+movieWidth, "myWindow", 
"status = 1, height = "+movieHeight+", width = "+movieWidth+", resizable = 0" )
}

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}

function innslatturNumer() {
	var nr = document.forms.gsm_1.simanumer.value
	nr = nr.replace(/ /,'');
	nr = nr.replace(/-/,'');
	document.forms.gsm_1.simanumer.value = nr;
	if( nr.length>=7 ) document.forms.gsm_1.WPQ2skilabod.focus();
}

function innslattur(){
	var tmp = document.forms.gsm_1.WPQ2skilabod.value.length;
if( tmp <= 100 ) {
	document.forms.gsm_1.WPQ2telja.value = 100 - tmp; }
else {
	document.forms.gsm_1.WPQ2telja.value = "0!";
	document.forms.gsm_1.WPQ2skilabod.value = document.forms.gsm_1.WPQ2skilabod.value.substring(0,100);
}
}



function SendaSkeyti() {
	var smstext = document.gsm_1.WPQ2skilabod.value;
	if( smstext.length > 100 ) {
		smstext = smstext.substring(1,100)
	}
	var sendto = document.gsm_1.WPQ2simi.value;
	if( sendto.length != 7 ) {
		alert("Símanúmer verður að vera 7 stafir.");
	}
	else {
	smstext = smstext + String.fromCharCode(13) + "-" + String.fromCharCode(13) +"Kynntu þér ótrúlegt úrval hringitóna í Vodafone live.";
		//window.open("http://blog.hex.is/HexiaMessageXMLGateway/messagexmlgateway?msg_type=sms&label_id=VISIR_FREESMS&receiver=" + document.gsm_1.WPQ2simi.value + ",0,ISK,billing,MT&sender=visir.is&subject=visir.is&content_part=1,,"+ escape(document.gsm_1.WPQ2skilabod.value),'sms_send','width=90,height=9,scrollbars=no,resizable=no,toolbar=no,status=no');

		//xmlhttpPost( "http://sms.vas.is/ext/singlesms.php?msg="+escape(smstext)+"&msisdn="+document.gsm_1.WPQ2simi.value+"&sender=NFS" );

		//frames["sms_send"].location.href="http://sms.vas.is/ext/singlesms.php?msg="+escape(smstext)+"&msisdn="+document.gsm_1.WPQ2simi.value+"&sender=NFS";

		frames["sms_send"].location.href="http://blog.hex.is/HexiaMessageXMLGateway/messagexmlgateway?msg_type=sms&label_id=VISIR_FREESMS&receiver=" + document.gsm_1.WPQ2simi.value + ",0,ISK,billing,MT&sender=vodafone.is&subject=SMS%20dogvodafone.is&content_part=1,,"+ escape(smstext);
		document.gsm_1.WPQ2skilabod.value="Skilaboðin voru send";
		document.gsm_1.WPQ2simi.value="";
	}
}




var enablepersist="on" //Enable saving state of content structure using session cookies? (on/off)
var collapseprevious="no" //Collapse previously open content when opening present? (yes/no)

var contractsymbol='- ' //HTML for contract symbol. For image, use: <img src="whatever.gif">
var expandsymbol='+ ' //HTML for expand symbol.


if (document.getElementById){
document.write('<style type="text/css">')
document.write('.switchcontent{display:none;}')
document.write('</style>')
}

function getElementbyClass(rootobj, classname){
var temparray=new Array()
var inc=0
var rootlength=rootobj.length
for (i=0; i<rootlength; i++){
if (rootobj[i].className==classname)
temparray[inc++]=rootobj[i]
}
return temparray
}

function sweeptoggle(ec){
var thestate=(ec=="expand")? "block" : "none"
var inc=0
while (ccollect[inc]){
ccollect[inc].style.display=thestate
inc++
}
revivestatus()
}


function contractcontent(omit){
var inc=0
while (ccollect[inc]){
if (ccollect[inc].id!=omit)
ccollect[inc].style.display="none"
inc++
}
}

function expandcontent(curobj, cid){
var spantags=curobj.getElementsByTagName("SPAN")
var showstateobj=getElementbyClass(spantags, "showstate")
if (ccollect.length>0){
if (collapseprevious=="yes")
contractcontent(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none"
if (showstateobj.length>0){ //if "showstate" span exists in header
if (collapseprevious=="no")
showstateobj[0].innerHTML=(document.getElementById(cid).style.display=="block")? contractsymbol : expandsymbol
else
revivestatus()
}
}
}

function revivecontent(){
contractcontent("omitnothing")
selectedItem=getselectedItem()
selectedComponents=selectedItem.split("|")
for (i=0; i<selectedComponents.length-1; i++)
document.getElementById(selectedComponents[i]).style.display="block"
}

function revivestatus(){
var inc=0
while (statecollect[inc]){
if (ccollect[inc].style.display=="block")
statecollect[inc].innerHTML=contractsymbol
else
statecollect[inc].innerHTML=expandsymbol
inc++
}
}

function get_cookie(Name) { 
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { 
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function getselectedItem(){
if (get_cookie(window.location.pathname) != ""){
selectedItem=get_cookie(window.location.pathname)
return selectedItem
}
else
return ""
}

function saveswitchstate(){
var inc=0, selectedItem=""
while (ccollect[inc]){
if (ccollect[inc].style.display=="block")
selectedItem+=ccollect[inc].id+"|"
inc++
}

document.cookie=window.location.pathname+"="+selectedItem
}

function do_onload(){
uniqueidn=window.location.pathname+"firsttimeload"
var alltags=document.all? document.all : document.getElementsByTagName("*")
ccollect=getElementbyClass(alltags, "switchcontent")
statecollect=getElementbyClass(alltags, "showstate")
if (enablepersist=="on" && ccollect.length>0){
document.cookie=(get_cookie(uniqueidn)=="")? uniqueidn+"=1" : uniqueidn+"=0" 
firsttimeload=(get_cookie(uniqueidn)==1)? 1 : 0 //check if this is 1st page load
if (!firsttimeload)
revivecontent()
}
if (ccollect.length>0 && statecollect.length>0)
revivestatus()
}

if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload

if (enablepersist=="on" && document.getElementById)
window.onunload=saveswitchstate