function search_jobs(list_page, type)
{
if (type == "back"){
	var kategori			= document.this_page.kategori.value;
}
else
{
	// kategori
	var kategori			= get_job_categories();
}

	//var list_page			= list_page;
	if (list_page == "" || list_page == undefined)
		{var list_page = document.this_page.list_page.value;}

	/*if (order_by == "" || order_by == undefined)
		{
			var order_by = "";
		}
*/
	var order_by = document.this_page.order_by.value;

	// build Search Parameters

	var search_params  = new Array();
	search_params[search_params.length] = "kategori=" + kategori;
	search_params[search_params.length] = "list_page=" + list_page;

	str_params = search_params.join("&");

	
	document.this_page.action = "index.asp?" + str_params;
	//document.this_page.action = "index.asp";
	document.this_page.submit();
}

function search_jobs_mit(list_page, type)
{
if (type == "back"){
	var kategori			= document.this_page.kategori.value;
}
else
{
	// kategori
	var kategori			= get_job_categories();
}

	//var list_page			= list_page;
	if (list_page == "" || list_page == undefined)
		{var list_page = document.this_page.list_page.value;}

	/*if (order_by == "" || order_by == undefined)
		{
			var order_by = "";
		}
*/
	var order_by = document.this_page.order_by.value;

	// build Search Parameters

	var search_params  = new Array();
	search_params[search_params.length] = "kategori=" + kategori;
	search_params[search_params.length] = "list_page=" + list_page;

	str_params = search_params.join("&");

	
	document.this_page.action = "mit-index.asp?" + str_params;
	//document.this_page.action = "index.asp";
	document.this_page.submit();
}

function change_sort_order(sort_order)
{
	if (typeof sort_order != "undefined")
	{/*
		// Replace existing sort_by parameter
		var re = new RegExp();
		re = /&sort_by=(\d+)/g;
		search_params = String(search_params).replace(re, "");
		
		// Replace existing list_page to 0
		re = /&list_page=(\d+)/g;
		search_params = String(search_params).replace(re, "");
		*/
		document.this_page.action = "index.asp?order_by=" + sort_order + "&list_page=1";
		document.this_page.submit();
	}
}

function change_sort_order_mit(sort_order)
{
	if (typeof sort_order != "undefined")
	{/*
		// Replace existing sort_by parameter
		var re = new RegExp();
		re = /&sort_by=(\d+)/g;
		search_params = String(search_params).replace(re, "");
		
		// Replace existing list_page to 0
		re = /&list_page=(\d+)/g;
		search_params = String(search_params).replace(re, "");
		*/
		document.this_page.action = "mit-index.asp?order_by=" + sort_order + "&list_page=1";
		document.this_page.submit();
	}
}

// get_multiple_list_selection
function get_multiple_list_selection(list_name)
{	
	var multiple_list_array	= new Array();
	if (list_name[0].selected == 0)
	{
		for (var i=0; i < list_name.length; i++)
		{
			if (list_name[i].selected == 1)
			{
				multiple_list_array[multiple_list_array.length] = list_name[i].value;
			}
		}
	}
	multiple_list_array = multiple_list_array.join(",");
	return multiple_list_array;
}


function get_job_categories()
{
	var job_category_list = new Array();
	
	for (var i=0; i<document.this_page.job_categories.length; i++)
	{
		if (document.this_page.job_categories[i].checked == 1)
		{
			var category_id = document.this_page.job_categories[i].value;
			job_category_list[job_category_list.length] = category_id;
		}
	}
	
	var str_category_list = job_category_list.join(",");

	return str_category_list;
}


function create_mail_agent()
{

	// Validate
	if (!validate_not_blank(document.this_page.agentName, 'Navn på jobagent'))
		return false;

	// Get info
	var agent_name 		= document.this_page.agentName.value;
	
	
	var kategori		= new Array();
	kategori 			= get_multiple_list_selection(document.this_page.kategori);

 	var location		= new Array();
	location 			= get_multiple_list_selection(document.this_page.location);

	// Define parameters
	var agent_params  = new Array();

	agent_params[agent_params.length] = "command=save_mail_agent";
	agent_params[agent_params.length] = "agent_name=" + escape(agent_name, 1);
	agent_params[agent_params.length] = "kategori=" + kategori;
	agent_params[agent_params.length] = "location=" + location;

	str_params = agent_params.join("&");

	document.this_page.action = "jobagent.asp?" + str_params;
	document.this_page.submit();

}




function showHide(strElementToChange){
	if (document.getElementById(strElementToChange).style.display == 'block') 
	{
		document.getElementById(strElementToChange).style.display = 'none'
	}
	else 
	{
		document.getElementById(strElementToChange).style.display = 'none'
	}
}
function tip_friend(job_title)
{
	document.getElementById('tipAFriendContainer').style.display = 'block';
}


function validate_not_blank(field, name)
{
	// strip all spaces at start and end of line
	var regx_output = new String(field.value);
	var re1 = new RegExp("^[ ]*|([ ]*)\$", 'g');
	field.value = regx_output.replace(re1, "");

	if (field.value == "")
	{
		alert(format_str('Feltet "%s" må ikke stå tomt.', name));
		focus_field(field);
		return false;
	}
	return true;
}


function validate_email_address(field, name, allow_name_in_address, display_error)
{
	if (typeof display_error == "undefined")
	{
		display_error = true;
	}

	// Get field value
	var fieldval = field.value;

	// Remove spaces before and after email
	fieldval = fieldval.replace(/^\\s*/, "");
	fieldval = fieldval.replace(/\\s*\$/, "");

	// Update field
	field.value = fieldval;

	// If "name <email>" format is available - get email address
	if (allow_name_in_address)
	{
		var a = fieldval.indexOf("<");
		var b = fieldval.indexOf(">");
		if (a < b)
		{
			fieldval = fieldval.substring(a + 1, b);
		}
	}
	
	// Initialize
	var msg		= "";
	var last_at	= fieldval.lastIndexOf("\@");
	var before	= fieldval.substr(0, last_at);
	var after	= fieldval.substr(last_at + 1, fieldval.length - last_at - 1);
	var reg;
	
	// CHECK: the @ character must exist
	if (last_at < 0)
	{
		msg = "Tegnet @ skal forekomme i e-mail adressen.";
	}

	// CHECK: there must be at least one character preceeding and one character following @
	if (!msg)
	{
		if ((before.length < 1) || (after.length < 1))
		{
			msg = "E-mail adressen skal indeholde mindst ét tegn før @.";
		}
	}
	
	// CHECK: characters below 32 are illegal
	if (!msg)
	{
		for (var i = 0; i < fieldval.length; i++)
		{
			var code = fieldval.charCodeAt(i);
			if (code < 32)
			{
				msg = "Du har brugt et ugyldigt tegn i e-mail adressen.";
				break;
			}
		}
	}
	
	// CHECK: the ".@" combination is illegal
	if (!msg)
	{
		if (before.substr(before.length - 1, 1) == ".")
		{
			msg = "Du har brugt et ugyldigt tegn før @.";
		}
	}

	// CHECK: the "@." combination is illegal
	if (!msg)
	{
		if (after.substr(0, 1) == ".")
		{
			msg = "Der skal stå mindst ét punktum efter @.";
		}
	}

	// CHECK: at least one "." is required in the host section
	if (!msg)
	{
		if (after.indexOf(".") < 0)
		{
			msg = "Der skal være mindst ét punktum i e-mail adressen.";
		}
	}

	// CHECK: "." cannot be the last character
	if (!msg)
	{
		if (after.lastIndexOf(".") == (after.length - 1))
		{
			msg = "Det sidste tegn i e-mail adressen må ikke være et punktum.";
		}
	}

	// CHECK: the "-." combination is illegal following @
	if (!msg)
	{
		reg = /\\-{1}\\.{1}/;
		if (reg.test(after))
		{
			msg = "Der må ikke være bindestreg for punktum i en e-mail adresse.";
		}
	}

	// CHECK: "-" cannot be the last character
	if (!msg)
	{
		if (after.lastIndexOf("-") == (after.length - 1))
		{
			msg = "Bindestreg må ikke være det sidste tegn i en e-mail adresse.";
		}
	}

	// CHECK: certain characters preceeding @ must be escaped
	if (!msg)
	{
		// 1) remove all escaped characters
		// 2) all remaining special characters were not escaped - which is illegal
		before = before.replace(/\\\\{1}.{1}/g, "");
		reg = /[\\s<>()\\[\\]\\\\,;:@\\"]{1,}/;
		if (reg.test(before))
		{
			msg = "Du har brugt et ugyldigt tegn før @.";
		}
	}

	// CHECK: the characters following @ are restricted
	// ASCII Characters below 32, not allowed
	if (!msg)
	{
		reg = new RegExp("^[\\x00-\\x20]*\$");
		if (reg.test(after))
		{
			msg = "Du har brugt et ugyldigt tegn efter @.";
		}
	}

	// If the address is illegal
	if ((msg) && (display_error = true))
	{
		alert(format_str("E-mail adressen '%s' er ugyldig:\n%s\n\nE-mail adresser har typisk følgende format:\n - fornavn.efternavn@firma.dk\n - brugernavn@internetleverandør.dke\n - initialer@domænenavn.com\n   osv.", name, msg));
		focus_field(field);
		return false;
	}

	// The address seems to be in order
	return true;
}




function showJob(job_id, list_page)
{
	document.this_page.action = "job.asp?jobId="+job_id+"&list_index="+list_page;
	document.this_page.submit();
}
function showJobMit(job_id, list_page)
{
	document.this_page.action = "mit-job.asp?jobId="+job_id+"&list_index="+list_page;
	document.this_page.submit();
}
function autoPrint()
{
	window.print();
}

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2008 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
function ControlVersion()
{
	var version;
	var axo;
	var e;
	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}
	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";
			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";
			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}
// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}
function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }
  document.write(str);
}
function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    
    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}