<!--
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 tags = new Array( 'div','td','tr','p','b','table','strong','emphasis','a','h1','h2','h3','pre','sub','sup','i','th','cp','ul','ol','li','dt','dd','font');
var pixelArray =  new Array('10','11','12','13','14','15','16');
var emArray =  new Array('0.7','0.9','1.0','1.5','2.0','2.5','3');
var defaultSize = 1
var initSize = 1;

function fontSizer(inc,unit,binit) {
	if (!document.getElementById) 
		return;
	var size = initSize;
		if(inc == 0)
		{
			if(binit == true)
				size = ( GetCookie("frontsize") == null)? defaultSize : GetCookie("frontsize");
			else
				size = defaultSize
		}
		else
			size = (size-0)+(inc-0);	
	if (size < 0 ) {
		size = 0;
	}
	if (size > 6 ) {
		size = 6;
	}
		
		initSize = size;
		
		SetCookie("frontsize",size,365);

		getBody = document.getElementsByTagName('body')[0];
	for (i = 0 ; i < tags.length ; i++ ) {
		getallTags = getBody.getElementsByTagName(tags[i]);
	for (k = 0 ; k < getallTags.length ; k++) 
		getallTags[k].style.fontSize = (unit=='px') ? pixelArray[size]+unit: emArray[size]+unit;
	}
}

function SetCookie(name,value,days) {
	var cookie = name + "=" + value + ";";
	if (days) {
		var myDate=new Date();
		myDate.setTime(myDate.getTime()+(days*24*60*60*1000));
		cookie += " expires=" + myDate.toGMTString() + ";";
	}
	cookie += " path=/";
	document.cookie = cookie;
}

function GetCookie(name) 
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(";");
	for(var i = 0; i < ca.length; i++) 
	{
		var c = ca[i];
		while (c.charAt(0) == " ") c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return;
}

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 init() 
{
	 fontSizer('','px', true)
}
//-->