		function pokaz(blok,td) {
					 document.getElementById(blok).style.visibility="visible";
					 document.getElementById(td).style.cursor="pointer";
		}
		function ukryj(blok,td) {
					 document.getElementById(blok).style.visibility="hidden";
		}
		function input(id) {
				if (document.getElementById(id).value=="szukaj w serwisie") document.getElementById(id).value="" ;
		}
		function pokaz_ukryj(blok) {
			if (document.getElementById(blok).style.visibility=="visible") {
			  document.getElementById(blok+'_img').src="gfx/close.jpg";
				document.getElementById(blok).style.visibility="hidden";
 			  document.getElementById(blok).style.position="absolute";

 			  var em = document.getElementById(blok);
				var warstwy=em.getElementsByTagName("div");
				
				for(i=0;i<warstwy.length;i++) {
					if (warstwy[i].className.match(/(^|\s)ukryty(\s|$)/)) {
						warstwy[i].style.visibility="hidden";
						warstwy[i].style.position="absolute";
					}
				}

				var warst=em.getElementsByTagName("img");
				
				for(i=0;i<warst.length;i++) {
					warst[i].src="gfx/close.jpg";
				}

			} else {
			  document.getElementById(blok+'_img').src="gfx/open.jpg";
				document.getElementById(blok).style.visibility="visible";
			  document.getElementById(blok).style.position="relative";
			}
		}
		function laduj_css_rozmiar () {
			if (screen.width>1280) 
				document.write('<link href="style_1600.css" rel="stylesheet" type="text/css">');
			else 
				document.write('<link href="style_1280.css" rel="stylesheet" type="text/css">');	
		}
	  function otworz(obraz, width, height){
      okno=window.open("","",'toolbar=none,resizable=1,scrollbars=yes,width=' + width + ',height=' + height + '');
      okno.document.write("<HTML><title>.:: Zdjęcie ::.</title><BODY bgcolor=black leftmargin=0 topmargin=0> \
           <TABLE width='100%' height='100%' align='center' cellspacing=0 cellpadding=0  onClick='javascript:window.close()' style='cursor:pointer'>\
           <TR><TD align='center' valign=center><IMG src='"+obraz+"'></TD></TR></TABLE></BODY></HTML>");
		}
	  function okno(link){
      window.open(link,"",'toolbar=none,resizable=1,scrollbars=yes,width=800,height=600');
		}
	
  function zdjecie(obraz, width, height){
      okno=window.open("","",'toolbar=none,width=' + width + ',height=' + height + '');
      okno.document.write("<HTML><title>.:: Zdjęcie ::.</title><BODY bgcolor=black leftmargin=0 topmargin=0> \
           <TABLE width='100%' height='100%' align='center' cellspacing=0 cellpadding=0  onClick='javascript:window.close()' style='cursor:pointer'>\
           <TR><TD align='center' valign=center><IMG src='"+obraz+"'></TD></TR></TABLE></BODY></HTML>");
  }
	function print_site() {
		window.print()
  }
	
	function calculator_roi() {
  var workdays = 235;
  var monthdays = Math.round(workdays / 12);

  var roiform = document.roiform;

  var nemp = roiform.employees.value; // employees
  var cpem = nemp > 100 ? 1.75 : 2.00;  // cost per employee per month

  var spams = Math.round(roiform.emails.value * roiform.spampct.value / 100.0);
  var ssalary = roiform.salary.value / (workdays * 8 * 3600); // per second

  var wtp = spams * roiform.readtime.value * workdays / 3600;
  var wte = wtp * nemp;
  document.getElementById('wtp').innerHTML = new Number(wtp).toFixed(1) + ' hours';
  document.getElementById('wte').innerHTML = new Number(wte).toFixed(1) + ' hours';

  var dlsp = (spams * roiform.readtime.value) * ssalary;
  var dlse = dlsp * nemp;
  document.getElementById('dlsp').innerHTML = new Number(dlsp).toFixed(2) + ' €';
  document.getElementById('dlse').innerHTML = new Number(dlse).toFixed(2) + ' €';

  var mlsp = dlsp * monthdays;
  var mlse = dlse * monthdays;
  document.getElementById('mlsp').innerHTML = new Number(mlsp).toFixed(2) + ' €';
  document.getElementById('mlse').innerHTML = new Number(mlse).toFixed(2) + ' €';

  var filtercost = cpem * Math.max(25,nemp);
  var savings = mlse - filtercost;
  document.getElementById('filtercost').innerHTML = new Number(filtercost).toFixed(2) + ' €';
  document.getElementById('savings').innerHTML = new Number(savings).toFixed(2) + ' €';

  var roi = filtercost / savings * monthdays;
  document.getElementById('roi').innerHTML = new Number(roi).toFixed(1) + ' days';

  return false;
}

	function zmienne_roi(employees,salary,emails,spampct,readtime) {
		 var roiform = document.roiform;
		 roiform.employees.value=employees;
		 roiform.salary.value=salary;
		 roiform.emails.value=emails;
		 roiform.spampct.value=spampct;
		 roiform.readtime.value=readtime;
		 
	}


function dodajzakladke() {
	var tytul='Titan Gatweay';
	var adres='http://www.onet.pl';
	
	if (window.sidebar) //  dla firefoksa
		 window.sidebar.addPanel(tytul, adres, "");
	else if(window.opera && window.print) { // dla opery
		 var elem = document.createElement('a');
		 elem.setAttribute('href',adres);
		 elem.setAttribute('title',tytul);
		 elem.setAttribute('rel','sidebar');
		 elem.click();
	} 
	else if(document.all)// dla internet explorera
		 window.external.AddFavorite(adres, tytul);
}


/*
Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
For full source code, 100's more DHTML scripts, and TOS, visit http://www.dynamicdrive.com
Credit MUST stay intact
*/

var marqueespeed=1
//Pause marquee onMousever (0=no. 1=yes)?
var pauseit=1
//Specify the marquee's width (in pixels)
var marqueewidth="200px"
//Specify the marquee's height
var marqueeheight="300px"
//Specify the marquee's marquee speed (larger is faster 1-10)
////NO NEED TO EDIT BELOW THIS LINE////////////

marqueespeed=(document.all)? marqueespeed : Math.max(1, marqueespeed-1) //slow speed down by 1 for NS
var copyspeed=marqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var iedom=document.all||document.getElementById
var actualheight=''
var cross_marquee, ns_marquee

function populate(){
if (iedom){
cross_marquee=document.getElementById? document.getElementById("iemarquee") : document.all.iemarquee
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
actualheight=cross_marquee.offsetHeight
}
else if (document.layers){
ns_marquee=document.ns_marquee.document.ns_marquee2
ns_marquee.top=parseInt(marqueeheight)+8
ns_marquee.document.close()
actualheight=ns_marquee.document.height
}
lefttime=setInterval("scrollmarquee()",20)
}

function scrollmarquee(){

if (iedom){
if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"
else
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}
else if (document.layers){
if (ns_marquee.top>(actualheight*(-1)+8))
ns_marquee.top-=copyspeed
else
ns_marquee.top=parseInt(marqueeheight)+8
}
}

		function pokaz_podp(blok) {
			if (document.getElementById(blok).style.visibility=="visible") {
				document.getElementById(blok).style.visibility="hidden";
 			  document.getElementById(blok).style.position="absolute";

			} else {
				document.getElementById(blok).style.visibility="visible";
			  document.getElementById(blok).style.position="relative";
			}
		}
