function wstaw_mail(user, hostn)
{
	dummy = "sdfjlwwern123414";

	document.write('<a href=\"mailto:' + user + '@' + hostn + '\" class=\"neg\">');
	document.write(user + '@' + hostn + '</a>');
}

function pokaz_okno_old(arg,szerokosc, wysokosc)
{
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	var param='width='+szerokosc+',height='+wysokosc+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=no'

	popwin=window.open("","",param)
	popwin.document.open()

	zawartosc=''
	zawartosc+='<html><head></head><body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">\n'
	zawartosc+='<center><TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0" height="100%">\n<tr>\n<td valign=center>\n<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0">\n<tr>\n<td align=right valign=bottom width="'+szerokosc+'" height="'+wysokosc+'" background="' + arg + '">\n'
	zawartosc+='<a href="javascript:window.close()"><img src="'+arg+'" width="'+szerokosc+'" height="'+wysokosc+'" border="0"></a>'
	zawartosc+='</td></tr></table>\n</td></tr></table>\n</body>\n</html>\n'
	popwin.document.write(zawartosc)
	popwin.document.close()
}

function pokaz_obrazek2(url,szerokosc,wysokosc){
	window.open('photo_fs.php?url='+url+'&szerokosc='+szerokosc+'&wysokosc='+wysokosc, '', 'fullscreen=yes');
}


function displayWindow(url, szerokosc, wysokosc)
{
       LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	     TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
        var Win = window.open(url,'','width=' + szerokosc + ',height=' + wysokosc + ',top='+TopPosition+',left='+LeftPosition+',resizable=0,scrollbars=yes,menubar=no,toolbar=no,status=no')
}

function pokaz_okno(arg,kat_id,blok_id,zdjecie_id,szerokosc, wysokosc, ses)
{
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	wysokosc_okna = wysokosc + 30;
	var param='width='+szerokosc+',height='+wysokosc_okna+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=yes,scrollbars=yes'

	window.open('photo_fs.php?url='+arg+'&kat_id='+kat_id+'&blok_id='+blok_id+'&zdjecie_id='+zdjecie_id+'&szerokosc='+szerokosc+'&wysokosc='+wysokosc+'&ses='+ses+'', '', param);

}


function pokaz_okno_swf(arg,szerokosc, wysokosc)
{
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	var param='width='+szerokosc+',height='+wysokosc+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=no'

	popwin=window.open("","",param)
	popwin.document.open()

	zawartosc=''
	zawartosc+='<html><head><SCRIPT LANGUAGE="JavaScript" src="funkcje.js"></script><script type="text/javascript" src="flowplayer-3.0.5.min.js"></script></head><body BGCOLOR="#F3F0E4" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">\n'
	zawartosc+='<center><TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0" height="100%" ONCLICK="window.close()">\n<tr>\n<td valign=center>\n<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0">\n<tr>\n<td align=right valign=bottom width="'+szerokosc+'" height="'+wysokosc+'">\n'
	zawartosc+='<div id="telewizorek"></div>';
	zawartosc+='<script>';
	zawartosc+='var so = new SWFObject("'+arg+'", "telewizorek", '+szerokosc+', '+wysokosc+', "7", "#FFFFFF");';
	zawartosc+=' so.addParam("quality", "high");';
	zawartosc+=' so.addParam("wmode", "transparent");';
	zawartosc+=' so.write("telewizorek");';
	zawartosc+='</script>';
	zawartosc+='';
	zawartosc+='</td></tr></table>\n</td></tr></table>\n</body>\n</html>\n'
	popwin.document.write(zawartosc)
	popwin.document.close()
}


function pokaz_okno_flv(arg,szerokosc, wysokosc)
{
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	var param='width='+szerokosc+',height='+wysokosc+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=no'

	popwin=window.open("","",param)
	popwin.document.open()

	zawartosc=''
	zawartosc+='<html><head><SCRIPT LANGUAGE="JavaScript" src="funkcje.js"></script><script type="text/javascript" src="flowplayer-3.0.5.min.js"></script></head><body BGCOLOR="#F3F0E4" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">\n'
	zawartosc+='<center><TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0" height="100%" ONCLICK="window.close()">\n<tr>\n<td valign=center>\n<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0">\n<tr>\n<td align=right valign=bottom width="'+szerokosc+'" height="'+wysokosc+'">\n'
	zawartosc+='';
	zawartosc+='<a href="'+arg+'" style="display:block;width:'+szerokosc+'px;height:'+wysokosc+'px" id="player"></a>'; 
	
	zawartosc+='<script>';	
	zawartosc+='flowplayer("player", "flowplayer-3.0.5.swf", { ';
	zawartosc+='	clip:  {';
	zawartosc+='	autoPlay: true,';
	zawartosc+='	autoBuffering: true ';
	zawartosc+='	} ';
	zawartosc+='}); ';
	zawartosc+='</script>';	
	zawartosc+='</td></tr></table>\n</td></tr></table>\n</body>\n</html>\n'
	popwin.document.write(zawartosc)
	popwin.document.close()
}











function pokaz_obrazek3(arg,szerokosc,wysokosc,pow)
{

	wysokosc+=36;
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	var param='width='+szerokosc+',height='+wysokosc+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=no,scrollbars=no'

	popwin=window.open("","",param)
	popwin.document.open()

	zawartosc=''
	zawartosc+='<html><head></head><body BGCOLOR="#FFFFFF" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">\n'
	zawartosc+='<center><font face="Verdana,Arial" size="+1">Powierzchnia: <b>'+pow+' m<sup>2</sup></b></font></center>'
	zawartosc+='<center><TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0" height="100%">\n<tr>\n<td valign=center>\n<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0">\n<tr>\n<td align=right valign=bottom width="'+szerokosc+'" height="'+wysokosc+'" background="' + arg + '">\n'
	zawartosc+='</td></tr></table>\n</td></tr></table>\n</body>\n</html>\n'
	popwin.document.write(zawartosc)
	popwin.document.close()
}


function pokaz_obrazek_scrollbars(arg,szerokosc, wysokosc)
{
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	var param='width='+szerokosc+',height='+wysokosc+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=yes,scrollbars=yes'

	popwin=window.open("","",param)
	popwin.document.open()

	zawartosc=''
	zawartosc+='<html><head></head><body BGCOLOR="#FFFFFF" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">\n'
	zawartosc+='<center> <img src="' + arg + '" border="0"></center>\n'
	zawartosc+='\n</body>\n</html>\n'
	popwin.document.write(zawartosc)
	popwin.document.close()
}






function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function pokaz_flash(arg,szerokosc, wysokosc)
{
	LeftPosition=(screen.width)?(screen.width-szerokosc)/2:100;
	TopPosition=(screen.height)?(screen.height-wysokosc)/2:100;
	var param='width='+szerokosc+',height='+wysokosc+',top='+TopPosition+',left='+LeftPosition+'toolbar=no,menubar=no,status=no,resizable=no'

	popwin=window.open("","",param)
	popwin.document.open()

	zawartosc=''
	zawartosc+='<html><head></head><body BGCOLOR="#F3F0E4" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"><center>\n'
	zawartosc+='<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0"'
	zawartosc+='	WIDTH='+ szerokosc +' HEIGHT='+ wysokosc +' >'
 	zawartosc+='	<PARAM NAME=movie VALUE="'+ arg +'"> <PARAM NAME=quality VALUE=high> <PARAM NAME=scale VALUE=exactfit> <PARAM NAME=wmode VALUE=opaque> <PARAM NAME=bgcolor VALUE=#FFFFFF>'
	zawartosc+='	<EMBED src="'+ arg +'" quality=high scale=exactfit wmode=opaque bgcolor=#FFFFFF '
	zawartosc+='	WIDTH='+ szerokosc +' HEIGHT='+ wysokosc +' '
	zawartosc+='	TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></EMBED>'
	zawartosc+='	</OBJECT>'
	zawartosc+='</center></body>\n</html>\n'
	popwin.document.write(zawartosc)
	popwin.document.close()
}


function wrapSelection(h, strFore, strAft) {
	h.focus();
	if (h.setSelectionRange) {
		var selStart = h.selectionStart, selEnd = h.selectionEnd;
		h.value = h.value.substring(0, selStart) + strFore
					+ h.value.substring(selStart, selEnd)
					+ strAft + h.value.substring(selEnd);
		setSelectionRange(h, selStart + strFore.length, selEnd + strFore.length);
	} else if (document.selection) {
		var oRange = document.selection.createRange();
		var numLen = oRange.text.length;
		oRange.text = strFore + oRange.text + strAft;
		moveSelectionRange(oRange, -numLen, -strAft.length);
	} else {
		h.value += strFore + strAft;
	}
}

function agreguj_link(formularz, link_a, link_t) {
	var odnosnik = "<a class=neg href=" + document.forms[formularz].elements[link_a].value + ">" + document.forms[formularz].elements[link_t].value + "</a>";
	return odnosnik;
}

function bbcode(formularz, pole, strFore, strAft) {
	wrapSelection(document.forms[formularz].elements[pole], strFore, strAft);
}

	function WSTAW_TAG(formularz, pole,text) {
		if (document.forms[formularz].elements[pole].createTextRange && document.forms[formularz].elements[pole].caretPos) {
			var caretPos = document.forms[formularz].elements[pole].caretPos;
			caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
			document.forms[formularz].elements[pole].focus();
		} else {
			document.forms[formularz].elements[pole].value  += text;
			document.forms[formularz].elements[pole].focus();
		}
	}



	function storeCaret(textEl) {
		if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
	}
	
	function Active(what) {if(!document.layers) {what.style.backgroundColor='#EEEEEE'}}

	function NotActive(what) {if(!document.layers) {what.style.backgroundColor=''}}	

	
	
	
	
	
	
	

	
/**
 * SWFObject v1.4.4: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
if(typeof deconcept == "undefined") var deconcept = new Object();
if(typeof deconcept.util == "undefined") deconcept.util = new Object();
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey){
	if (!document.getElementById) { return; }
	this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
	this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
	this.params = new Object();
	this.variables = new Object();
	this.attributes = new Array();
	if(swf) { this.setAttribute('swf', swf); }
	if(id) { this.setAttribute('id', id); }
	if(w) { this.setAttribute('width', w); }
	if(h) { this.setAttribute('height', h); }
	if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
	this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
	if(c) { this.addParam('bgcolor', c); }
	var q = quality ? quality : 'high';
	this.addParam('quality', q);
	this.setAttribute('useExpressInstall', useExpressInstall);
	this.setAttribute('doExpressInstall', false);
	var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
	this.setAttribute('xiRedirectUrl', xir);
	this.setAttribute('redirectUrl', '');
	if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
	setAttribute: function(name, value){
		this.attributes[name] = value;
	},
	getAttribute: function(name){
		return this.attributes[name];
	},
	addParam: function(name, value){
		this.params[name] = value;
	},
	getParams: function(){
		return this.params;
	},
	addVariable: function(name, value){
		this.variables[name] = value;
	},
	getVariable: function(name){
		return this.variables[name];
	},
	getVariables: function(){
		return this.variables;
	},
	getVariablePairs: function(){
		var variablePairs = new Array();
		var key;
		var variables = this.getVariables();
		for(key in variables){
			variablePairs.push(key +"="+ variables[key]);
		}
		return variablePairs;
	},
	getSWFHTML: function() {
		var swfNode = "";
		if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
			if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "PlugIn"); }
			swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';
			swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
			var params = this.getParams();
			 for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
			var pairs = this.getVariablePairs().join("&");
			 if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
			swfNode += '/>';
		} else { // PC IE
			if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "ActiveX"); }
			swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
			swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
			var params = this.getParams();
			for(var key in params) {
			 swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
			}
			var pairs = this.getVariablePairs().join("&");
			if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
			swfNode += "</object>";
		}
		return swfNode;
	},
	write: function(elementId){
		if(this.getAttribute('useExpressInstall')) {
			// check to see if we need to do an express install
			var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
			if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
				this.setAttribute('doExpressInstall', true);
				this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
				document.title = document.title.slice(0, 47) + " - Flash Player Installation";
				this.addVariable("MMdoctitle", document.title);
			}
		}
		if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
			var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
			n.innerHTML = this.getSWFHTML();
			return true;
		}else{
			if(this.getAttribute('redirectUrl') != "") {
				document.location.replace(this.getAttribute('redirectUrl'));
			}
		}
		return false;
	}
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
	var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else{
		// do minor version lookup in IE, but avoid fp6 crashing issues
		// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // throws if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
			} catch(e) {
				if (PlayerVersion.major == 6) {
					return PlayerVersion;
				}
			}
			try {
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			} catch(e) {}
		}
		if (axo != null) {
			PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
	this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
	this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
	this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
	if(this.major < fv.major) return false;
	if(this.major > fv.major) return true;
	if(this.minor < fv.minor) return false;
	if(this.minor > fv.minor) return true;
	if(this.rev < fv.rev) return false;
	return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
	getRequestParameter: function(param) {
		var q = document.location.search || document.location.hash;
		if(q) {
			var pairs = q.substring(1).split("&");
			for (var i=0; i < pairs.length; i++) {
				if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
					return pairs[i].substring((pairs[i].indexOf("=")+1));
				}
			}
		}
		return "";
	}
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
	if (window.opera || !document.all) return;
	var objects = document.getElementsByTagName("OBJECT");
	for (var i=0; i < objects.length; i++) {
		objects[i].style.display = 'none';
		for (var x in objects[i]) {
			if (typeof objects[i][x] == 'function') {
				objects[i][x] = function(){};
			}
		}
	}
}
// fixes bug in fp9 see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
deconcept.SWFObjectUtil.prepUnload = function() {
	__flash_unloadHandler = function(){};
	__flash_savedUnloadHandler = function(){};
	if (typeof window.onunload == 'function') {
		var oldUnload = window.onunload;
		window.onunload = function() {
			deconcept.SWFObjectUtil.cleanupSWFs();
			oldUnload();
		}
	} else {
		window.onunload = deconcept.SWFObjectUtil.cleanupSWFs;
	}
}
if (typeof window.onbeforeunload == 'function') {
	var oldBeforeUnload = window.onbeforeunload;
	window.onbeforeunload = function() {
		deconcept.SWFObjectUtil.prepUnload();
		oldBeforeUnload();
	}
} else {
	window.onbeforeunload = deconcept.SWFObjectUtil.prepUnload;
}
/* add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;






// FUNKCJE ZLICZANIA GODZIN I DNI DO DELEGACJI

function isValidDate(dateStr) {
// Date validation function courtesty of 
// Sandeep V. Tamhankar (stamhankar@hotmail.com) -->

// Checks for the following valid date formats:

//var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{4})$/; // requires 4 digit year
var datePat = /^(\d{4})(\/|-)(\d{1,2})(\/|-)(\d{1,2})$/; // requires 4 digit year


var matchArray = dateStr.match(datePat); // is the format ok?
if (matchArray == null) {
alert(dateStr + " Data w niepoprawnym formacie.")
return false;
}
month = matchArray[3]; // parse date into variables
day = matchArray[5];
year = matchArray[1];

if (month < 1 || month > 12) { // check month range
alert("Miesiąc niedozwolony");
return false;
}
if (day < 1 || day > 31) {
alert("Dzień miesiąca niedozwolony");
return false;
}
if ((month==4 || month==6 || month==9 || month==11) && day==31) {
alert("Miesiąc "+month+" nie ma 31 dni!")
return false;
}
if (month == 2) { // check for february 29th
var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
if (day>29 || (day==29 && !isleap)) {
alert("Luty " + year + " nie ma " + day + " dni!");
return false;
   }
}
return true;
}

function isValidTime(timeStr) {
// Time validation function courtesty of 
// Sandeep V. Tamhankar (stamhankar@hotmail.com) -->

// Checks if time is in HH:MM:SS AM/PM format.
// The seconds and AM/PM are optional.

var timePat = /^(\d{1,2}):(\d{2})$/;

var matchArray = timeStr.match(timePat);
if (matchArray == null) {
alert("Niedozwolony format czasu (musi być GG:MM).");
return false;
}
hour = matchArray[1];
minute = matchArray[2];
second = null;

if (hour < 0  || hour > 23) {
alert("Godzina musi zawierać się między 0 a 23.");
return false;
}

if (minute < 0 || minute > 59) {
alert ("Minuta musi zawierać się pomiędzy 0 a 59.");
return false;
}
if (second != null && (second < 0 || second > 59)) {
alert ("Sekunda musi zawierać się pomiędzy 0 a 59.");
return false;
}
return true;
}

function dateDiff(dateform) {
		date1 = new Date();
		date2 = new Date();
		diff  = new Date();
		
		if (isValidDate(dateform.wniosek_data_od.value) && isValidTime(dateform.wniosek_data_od_h.value)) { // Validates first date 
		
var data_1 = dateform.wniosek_data_od.value;
var datePat = /^(\d{4})(\/|-)(\d{1,2})(\/|-)(\d{1,2})$/; // requires 4 digit year
var matchArray = data_1.match(datePat); // is the format ok?
month = matchArray[3]; // parse date into variables
day = matchArray[5];
year = matchArray[1];

var data_1_czas = dateform.wniosek_data_od_h.value;
var timePat = /^(\d{1,2}):(\d{2})$/;
var matchArray = data_1_czas.match(timePat);
hour = matchArray[1];
minute = matchArray[2];
second = null;

		
		date1temp = new Date(year, month, day, hour, minute, 0);
		
		date1.setTime(date1temp.getTime());

		}
		else return false; // otherwise exits
		
		if (isValidDate(dateform.wniosek_data_do.value) && isValidTime(dateform.wniosek_data_do_h.value)) { // Validates second date 
		
var data_2 = dateform.wniosek_data_do.value;
var datePat = /^(\d{4})(\/|-)(\d{1,2})(\/|-)(\d{1,2})$/; // requires 4 digit year
var matchArray = data_2.match(datePat); // is the format ok?
month = matchArray[3]; // parse date into variables
day = matchArray[5];
year = matchArray[1];

var data_2_czas = dateform.wniosek_data_do_h.value;
var timePat = /^(\d{1,2}):(\d{2})$/;
var matchArray = data_2_czas.match(timePat);
hour = matchArray[1];
minute = matchArray[2];
second = null;
		
		date2temp = new Date(year, month, day, hour, minute, 0);
		date2.setTime(date2temp.getTime());
		}
		else return false; // otherwise exits
		
		// sets difference date to difference of first date and second date
		
		diff.setTime(Math.abs(date1.getTime() - date2.getTime()));
		
		timediff = diff.getTime();
		
		//weeks = Math.floor(timediff / (1000 * 60 * 60 * 24 * 7));
		//timediff -= weeks * (1000 * 60 * 60 * 24 * 7);
		
		days = Math.floor(timediff / (1000 * 60 * 60 * 24)); 
		timediff -= days * (1000 * 60 * 60 * 24);
		
		hours = Math.floor(timediff / (1000 * 60 * 60)); 
		timediff -= hours * (1000 * 60 * 60);
		
		mins = Math.floor(timediff / (1000 * 60)); 
		timediff -= mins * (1000 * 60);
		
		secs = Math.floor(timediff / 1000); 
		timediff -= secs * 1000;
		
		//dateform.difference.value = weeks + " weeks, " + days + " days, " + hours + " hours, " + mins + " minutes, and " + secs + " seconds";
		dateform.difference.value = days + " dni, " + hours + " godzin, " + mins + " minut";
		
		var kwota_diety = 0;
		var pelna_dieta = 23;
		
		kwota_diety = (days * pelna_dieta);
		
		if ( (hours>=12)) kwota_diety = kwota_diety + pelna_dieta;
		if ( (hours<12) ) {
			if ((days==0) && ((hours>8) || ((hours==8) && (mins>0)))) {
				 kwota_diety = kwota_diety + (pelna_dieta / 2);
			}
			if ((days>0) && ((hours>0) || ((hours==0) && (mins>0)))) {
				 kwota_diety = kwota_diety + (pelna_dieta / 2);
			}
			
		}
		dateform.dieta.value = kwota_diety;
		
		
		
//fragment updateSuma
		var suma_wydatkow = 0;
		
		suma_wydatkow = Number(suma_wydatkow) + Number(dateform.dieta.value);
		
		var i;
		for (i=1;i<=20;i++) {
			var zmienna = eval('dateform.wydatek_kwota_' + i);
			if (zmienna) suma_wydatkow = Number(suma_wydatkow) + Number(zmienna.value);
		}
		dateform.delegacja_podsumowanie.value = Number(suma_wydatkow);
		
		
		
		
		
		
		return false; // form should never submit, returns false
}






function updateSuma(dateform) {
	
		var suma_wydatkow = 0;
		
		suma_wydatkow = Number(suma_wydatkow) + Number(dateform.dieta.value);
		
		var i;
		for (i=1;i<=20;i++) {
			var zmienna = eval('dateform.wydatek_kwota_' + i);
			if (zmienna) suma_wydatkow = Number(suma_wydatkow) + Number(zmienna.value);
		}
		dateform.delegacja_podsumowanie.value = Number(suma_wydatkow);

		return false; // form should never submit, returns false
}




function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}
//  End -->











