<!--
//Cookies

function setCookie(name,value,days,path,domain,secure) 
{
  if(value >= 101)
	//alert(name +value +" " +days +" " +path  +" " + domain +" " +secure)
  var expires, date;
  if (typeof days == "number") {
    date = new Date();
    date.setTime( date.getTime() + (days*24*60*60*1000) );
		expires = date.toGMTString();
  }
  document.cookie = name + "=" + escape(value) +
    ((expires) ? "; expires=" + expires : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}


function getCookie(name) 
{
  var nameq = name + "=";
  var c_ar = document.cookie.split(';');
  for (var i=0; i<c_ar.length; i++) 
  {
    //alert(c_ar[i]);
    var c = c_ar[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameq) == 0) 
    {
		return unescape( c.substring(nameq.length, c.length) );
	}
	//else
	//	alert("");
  }
  return null;
}



function deleteCookie(name,path,domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}


//fs
var dw_fontSizerDX = {
    sizeUnit:    "%",
    defaultSize: 75,
    maxSize:     115,
    minSize:     65,
    adjustList: [], // set method populates

    setDefaults: function(unit, dflt, mn, mx, sels) {
        this.sizeUnit = unit;       this.defaultSize = dflt;
        this.maxSize = mx;          this.minSize = mn;
        if (sels) this.set(dflt, mn, mx, sels);
    },

    set: function (dflt, mn, mx, sels) { 
        var ln = this.adjustList.length;        
        for (var i=0; sels[i]; i++) {
            this.adjustList[ln+i] = [];
            this.adjustList[ln+i]["sel"]  = sels[i];
            this.adjustList[ln+i]["dflt"] = dflt;
            this.adjustList[ln+i]["min"]   = mn || this.minSize;
            this.adjustList[ln+i]["max"]   = mx || this.maxSize;
            // hold ratio of this selector's default size to this.defaultSize for calcs in adjust fn 
            this.adjustList[ln+i]["ratio"] = this.adjustList[ln+i]["dflt"] / this.defaultSize;
        }
    },

    init: function() {
        if ( !document.getElementById || !document.getElementsByTagName ) return;
        var size, sizerEl, i;
        size = window.location.search? window.location.search.slice(1): getCookie("fontSize");
        size = !isNaN( parseFloat(size) )? parseFloat(size): this.defaultSize;
        // in case default unit changed or size passed in url out of range
        if ( size > this.maxSize || size < this.minSize ) size = this.defaultSize;
        this.curSize = this.defaultSize;  // create curSize property to use in calculations 
        sizerEl = document.getElementById('sizer');
        if (sizerEl) sizerEl.style.display = "block";
        // if neither set nor setDefaults populates adjustList, apply sizes to body and td's
        if (this.adjustList.length == 0) {
            this.setDefaults( this.sizeUnit, this.defaultSize, this.minSize, this.maxSize, ['body', 'td'] );
        }
        if ( size != this.defaultSize ) this.adjust( size - this.defaultSize );
    },

    adjust: function(n) {
		
        if ( !this.curSize ) return; // set in init
        var alist, size, list, i, j;
        // check against max/minSize
        if ( n > 0 ) {
            if ( this.curSize + n > this.maxSize ) n = this.maxSize - this.curSize;
        } else if ( n < 0 ) {
            if ( this.curSize + n < this.minSize ) n = this.minSize - this.curSize;
        }
        if ( n == 0 ) return;
        this.curSize += n;
        // loop through adjustList, calculating size, checking max/min
        alist = this.adjustList;
        for (i=0; alist[i]; i++) {
            size = this.curSize * alist[i]['ratio']; // maintain proportion 
            size = Math.max(alist[i]['min'], size); size = Math.min(alist[i]['max'], size);
            list = dw_getElementsBySelector( alist[i]['sel'] );
            for (j=0; list[j]; j++) 
            { 
				list[j].style.fontSize = size + this.sizeUnit; 
				//alert(  size + this.sizeUnit); 
			}
        }
        setCookie( "fontSize", this.curSize, 180, "index.html" );
    },

    reset: function() {
        var alist = this.adjustList, list, i, j;
        for (i=0; alist[i]; i++) {
            list = dw_getElementsBySelector( alist[i]['sel'] );
            for (j=0; list[j]; j++) { 
                // Reset adjustList elements to their default sizes
                //list[j].style.fontSize = alist[i]['dflt'] + this.sizeUnit;
                list[j].style.fontSize = '';  // restores original font size
            } 
        }
        this.curSize = this.defaultSize;
        deleteCookie("fontSize", "index.html");
    }

}

// resource: simon.incutio.com/archive/2003/03/25/getElementsBySelector
function dw_getElementsBySelector(selector) {
    if (!document.getElementsByTagName) return [];
    var nodeList = [document], tokens, bits, list, col, els, i, j, k;
    selector = selector.normalize();
    tokens = selector.split(' ');
    for (i=0; tokens[i]; i++) {
        if ( tokens[i].indexOf('#') != -1 ) {  // id
            bits = tokens[i].split('#'); 
            var el = document.getElementById( bits[1] );
            if (!el) return []; 
            if ( bits[0] ) {  // check tag
                if ( el.tagName.toLowerCase() != bits[0].toLowerCase() ) return [];
            }
            for (j=0; nodeList[j]; j++) {  // check containment
                if ( nodeList[j] == document || dw_contained(el, nodeList[j]) ) 
                    nodeList = [el];
                else return [];
            }
            continue; 
        } else if ( tokens[i].indexOf('.') != -1 ) {  // class
            bits = tokens[i].split('.'); col = [];
            for (j=0; nodeList[j]; j++) {
                els = dw_getElementsByClassName( bits[1], bits[0], nodeList[j] );
                for (k=0; els[k]; k++) { col[col.length] = els[k]; }
            }
            nodeList = [];
            for (j=0; col[j]; j++) { nodeList.push(col[j]); }
            continue; 
        } else {  // element 
            els = []; 
            for (j = 0; nodeList[j]; j++) {
                list = nodeList[j].getElementsByTagName(tokens[i]);
                for (k = 0; list[k]; k++) { els.push(list[k]); }
            }
            nodeList = els;
        }
    }
    return nodeList;
}

function dw_getElementsByClassName(sClass, sTag, oCont) {
    var result = [], list, i;
    var re = new RegExp("\\b" + sClass + "\\b", "i");
    oCont = oCont? oCont: document;
    if ( document.getElementsByTagName ) {
        if ( !sTag || sTag == "*" ) {
            list = oCont.all? oCont.all: oCont.getElementsByTagName("*");
        } else {
            list = oCont.getElementsByTagName(sTag);
        }
        for (i=0; list[i]; i++) 
            if ( re.test( list[i].className ) ) result.push( list[i] );
    }
    return result;
}

// returns true of oNode is contained by oCont (container)
function dw_contained(oNode, oCont) {
    if (!oNode) return; // in case alt-tab away while hovering (prevent error)
    while ( oNode = oNode.parentNode ) if ( oNode == oCont ) return true;
    return false;
}

if (!Array.prototype.push) {  // ie5.0
	Array.prototype.push =  function() {
		for (var i=0; arguments[i]; i++) this[this.length] = arguments[i];
		return this[this.length-1]; // return last value appended
	}
}

String.prototype.normalize = function() {
	var re = /\s\s+/g;
	return this.trim().replace(re, " ");
}

String.prototype.trim = function() {
	var re = /^\s+|\s+$/;
	return this.replace(re, "");
}








//s


function init() 
{

	
	dw_fontSizerDX.setDefaults( "%", 68.75, 68.75, 100, ['body'] );
	dw_fontSizerDX.init();
	return;
}

function decrypt(str, pwd) {
  if(str == null || str.length < 8) {
    //
    return;
  }
  if(pwd == null || pwd.length <= 0) {
    //
    return;
  }
  var prand = "";
  for(var i=0; i<pwd.length; i++) {
    prand += pwd.charCodeAt(i).toString();
  }
  var sPos = Math.floor(prand.length / 5);
  var mult = parseInt(prand.charAt(sPos) + prand.charAt(sPos*2) + prand.charAt(sPos*3) + prand.charAt(sPos*4) + prand.charAt(sPos*5));
  var incr = Math.round(pwd.length / 2);
  var modu = Math.pow(2, 31) - 1;
  var salt = parseInt(str.substring(str.length - 8, str.length), 16);
  str = str.substring(0, str.length - 8);
  prand += salt;
  while(prand.length > 10) {
    prand = (parseInt(prand.substring(0, 10)) + parseInt(prand.substring(10, prand.length))).toString();
  }
  prand = (mult * prand + incr) % modu;
  var enc_chr = "";
  var enc_str = "";
  for(var i=0; i<str.length; i+=2) {
    enc_chr = parseInt(parseInt(str.substring(i, i+2), 16) ^ Math.floor((prand / modu) * 255));
    enc_str += String.fromCharCode(enc_chr);
    prand = (mult * prand + incr) % modu;
  }
  return enc_str;
}


function emailCheck (emailStr) 
{

var emailPat= /^(.+)@(.+)$/
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\,\\[\\]áðéíóúýþæöÁÐÉÍÓÚÝÞÆÖ'"
var validChars="\[^\\s" + specialChars + "\]"
var quotedUser="(\"[^\"]*\")"
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
var atom=validChars + '+'
var word="(" + atom + "|" + quotedUser + ")"
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
var matchArray=emailStr.match(emailPat)

if (matchArray==null) 
{
	   alert("Athugaðu hvort rétt netfang hafi verið slegið inn");
	return false
}
var user=matchArray[1]
var domain=matchArray[2]

if (user.match(userPat)==null) 
{
    
    alert("Athugaðu hvort rétt netfang hafi verið slegið inn");   
    return false
}
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) 
{
    // this is an IP address
	for (var i=1;i<=4;i++) 
	{
	    if (IPArray[i]>255) 
	    {
	   alert("Athugaðu hvort rétt netfang hafi verið slegið inn");        
			return false
	    }
    }
    return true
}

var domainArray=domain.match(domainPat)
if (domainArray==null) 
{
	   alert("Athugaðu hvort rétt netfang hafi verið slegið inn");
    return false
}

var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   alert("Athugaðu hvort rétt netfang hafi verið slegið inn");   
   return false
}

if (len<2) 
{
   
   alert("Athugaðu hvort rétt netfang hafi verið slegið inn");
   return false
}

return true;
}


function openWindow(url,name,attributes) 
{
    var windowHandle = '';
	windowHandle = window.open(url,name,attributes);
}

function OpenCloseFolder( nContentId, strImageName )
	{
		var oImage = document.getElementById( strImageName );
		var oDiv = document.getElementById( nContentId );
		var strImage = "";
		
		oDiv.style.display  = (oDiv.style.display == "block") ? "none" : "block" ;
		strImage = (oDiv.style.display == "block") ? "folder_open.gif" : "folder_closed.gif";
		oImage.src = "/files/" + strImage;
	}



var HelpWindow = null;
function openHelpWindow(strHelp)
{
	var strQuery = unescape(strHelp)
	
	if (HelpWindow == null)
	{	
			HelpWindow = window.open("formHelpcd6a.html?help=" +escape(strQuery) , "helpWindow", "width=350, height=250, location=no, menubar=no, status=no, toolbar=no, scrollbars=no, resizable=yes");
	}
	else
	{
		HelpWindow.location.href = "formHelpcd6a.html?help=" +escape(strQuery )
		HelpWindow.focus();
	}
		
}
function confirmReset(strReset)
{
	return confirm(strReset) 
}

function validate() 
{
	if(document.form1.len.value == "")
  		{
    		alert("Nauðsynlegt er að slá inn lén.");
   			 document.form1.len.focus();
   			 return (false);
 		 }
	return true;	 
}

function createCode(oForm)
{
	try{
	    var temp="";
	    var oForm = document.getElementById(oForm);
	    if(oForm)
	    {
		    for(var i=0;i<5;i++)
		    {
			    temp+= Math.round(Math.random() * 8 );
		    }
		    oForm.theImg.src="/includes/TImage.aspx?code=" +temp;
		    oForm.Hidden1.value=temp;
	    }
    }
    catch(e){}	    
}

function linkselect (url) 
{
	if (url.length > 0) 
	{
		location.href =  url;
	}
}

//-->