function newwin(x,y,win)
{ window.open("",""+win+"","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+x+",height="+y+""); }

function okno(nazwa,szer,wys)
{ window.open(nazwa,'','toolbar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,width='+eval(szer)+',height='+eval(wys)+',menubar=no'+',toolbar=no') }

function okno2(nazwa,szer,wys)
{ window.open(nazwa,'','toolbar=no,scrollbars=no,resizable=no,status=no,location=no,directories=no,width='+eval(szer)+',height='+eval(wys)+',menubar=no'+',toolbar=no');}

function newwin2(x,y,win)
{ window.open("",""+win+"","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+x+",height="+y+"") }


function menuItemOver(o, selected) {
o.style.cursor = 'hand';
o.style.backgroundColor='#E0E8EC';
o.style.backgroundColor='#E0E8EC'; 
}
 
function menuItemOut(o, selected) {
o.style.cursor = '';
o.style.backgroundColor='#E0E8EC';
o.style.backgroundColor='#E0E8EC';
}

function menuSelect() {
style.cursor = 'hand';
}
 
function menuUnselect(o, selected) {
o.style.cursor = '';
}

function menuItem(name, selected, url) {
var s = '<tr></tr><td width=8 height=17><img src=\"img/xx2.gif\" width=4 height=7 border=0 hspace=6></td><td class=ad3 onclick="self.location = \'' + url + '\';" onmouseover="menuItemOver(this, ' + selected + ')" onmouseout="menuItemOut(this, ' + selected + ')" > <a href="' + url + '" class="m2">' + name + '</a>' + '</td></tr><tr><td colspan="2" bgcolor="#EEEEEE"></td></tr>';
document.write(s)
}



function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2){
clearInterval(highlighting)
if (which2.style.MozOpacity)
which2.style.MozOpacity=0.3
else if (which2.filters)
which2.filters.alpha.opacity=30
}

function highlightit(cur2){
if (cur2.style.MozOpacity<1)
cur2.style.MozOpacity=parseFloat(cur2.style.MozOpacity)+0.1
else if (cur2.filters&&cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=10
else if (window.highlighting)
clearInterval(highlighting)
}
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
 if ((browserName == "Netscape" && browserVer >= 3) || (browserName == "Microsoft Internet Explorer" && browserVer >= 4)) version = "n3";
   else version = "n2"
   if (version == "n3") {

   	knapp1on = new Image(0,0);
   	knapp1on.src = "./img/g1a.jpg";
	knapp1off = new Image(0,0);
	knapp1off.src = "./img/g1.jpg";
	
	knapp1aon = new Image(0,0);
   	knapp1aon.src = "./img/g1a_a.jpg";
	knapp1aoff = new Image(0,0);
	knapp1aoff.src = "./img/g1_a.jpg";
  
	knapp1non = new Image(0,0);
   	knapp1non.src = "./img/g1a_n.jpg";
	knapp1noff = new Image(0,0);
	knapp1noff.src = "./img/g1_n.jpg";
	
	knapp1ron = new Image(0,0);
   	knapp1ron.src = "./img/g1a_r.jpg";
	knapp1roff = new Image(0,0);
	knapp1roff.src = "./img/g1_r.jpg";

	knapp2on = new Image(0,0);
	knapp2on.src = "./img/g2a.jpg";
	knapp2off = new Image(0,0);
	knapp2off.src = "./img/g2.jpg";

	knapp2aon = new Image(0,0);
	knapp2aon.src = "./img/g2a_a.jpg";
	knapp2aoff = new Image(0,0);
	knapp2aoff.src = "./img/g2_a.jpg";
	
	knapp2non = new Image(0,0);
	knapp2non.src = "./img/g2a_n.jpg";
	knapp2noff = new Image(0,0);
	knapp2noff.src = "./img/g2_n.jpg";
	
	knapp2ron = new Image(0,0);
	knapp2ron.src = "./img/g2a_r.jpg";
	knapp2roff = new Image(0,0);
	knapp2roff.src = "./img/g2_r.jpg";

	knapp3on = new Image(0,0);
	knapp3on.src = "./img/g3a.jpg";
	knapp3off = new Image(0,0);
	knapp3off.src = "./img/g3.jpg";
	
	knapp3aon = new Image(0,0);
	knapp3aon.src = "./img/g3a_a.jpg";
	knapp3aoff = new Image(0,0);
	knapp3aoff.src = "./img/g3_a.jpg";
	
	knapp3non = new Image(0,0);
	knapp3non.src = "./img/g3a_n.jpg";
	knapp3noff = new Image(0,0);
	knapp3noff.src = "./img/g3_n.jpg";
	
	knapp3ron = new Image(0,0);
	knapp3ron.src = "./img/g3a_r.jpg";
	knapp3roff = new Image(0,0);
	knapp3roff.src = "./img/g3_r.jpg";

	knapp4on = new Image(0,0);
	knapp4on.src = "./img/g4a.jpg";
	knapp4off = new Image(0,0);
	knapp4off.src = "./img/g4.jpg";
    
	knapp4aon = new Image(0,0);
	knapp4aon.src = "./img/g4a_a.jpg";
	knapp4aoff = new Image(0,0);
	knapp4aoff.src = "./img/g4_a.jpg";

	knapp4non = new Image(0,0);
	knapp4non.src = "./img/g4a_n.jpg";
	knapp4noff = new Image(0,0);
	knapp4noff.src = "./img/g4_n.jpg";
	
	knapp4ron = new Image(0,0);
	knapp4ron.src = "./img/g4a_r.jpg";
	knapp4roff = new Image(0,0);
	knapp4roff.src = "./img/g4_r.jpg";
	
	knapp5on = new Image(0,0);
	knapp5on.src = "./img/g5a.jpg";
	knapp5off = new Image(0,0);
	knapp5off.src = "./img/g5.jpg";

	knapp5aon = new Image(0,0);
	knapp5aon.src = "./img/g5a_a.jpg";
	knapp5aoff = new Image(0,0);
	knapp5aoff.src = "./img/g5_a.jpg";
     
	knapp5non = new Image(0,0);
	knapp5non.src = "./img/g5a_n.jpg";
	knapp5noff = new Image(0,0);
	knapp5noff.src = "./img/g5_n.jpg";

	knapp5ron = new Image(0,0);
	knapp5ron.src = "./img/g5a_r.jpg";
	knapp5roff = new Image(0,0);
	knapp5roff.src = "./img/g5_r.jpg";

	knapp6on = new Image(0,0);
	knapp6on.src = "./img/g6a.jpg";
	knapp6off = new Image(0,0);
	knapp6off.src = "./img/g6.jpg";

	knapp6aon = new Image(0,0);
	knapp6aon.src = "./img/g6a_a.jpg";
	knapp6aoff = new Image(0,0);
	knapp6aoff.src = "./img/g6_a.jpg";

	knapp6non = new Image(0,0);
	knapp6non.src = "./img/g6a_n.jpg";
	knapp6noff = new Image(0,0);
	knapp6noff.src = "./img/g6_n.jpg";

	knapp6ron = new Image(0,0);
	knapp6ron.src = "./img/g6a_r.jpg";
	knapp6roff = new Image(0,0);
	knapp6roff.src = "./img/g6_r.jpg";
	
	knapp7on = new Image(0,0);
	knapp7on.src = "./img/g7a.jpg";
	knapp7off = new Image(0,0);
	knapp7off.src = "./img/g7.jpg";

	knapp7aon = new Image(0,0);
	knapp7aon.src = "./img/g7a_a.jpg";
	knapp7aoff = new Image(0,0);
	knapp7aoff.src = "./img/g7_a.jpg";
	
	knapp7non = new Image(0,0);
	knapp7non.src = "./img/g7a_n.jpg";
	knapp7noff = new Image(0,0);
	knapp7noff.src = "./img/g7_n.jpg";
	
	knapp7ron = new Image(0,0);
	knapp7ron.src = "./img/g7a_r.jpg";
	knapp7roff = new Image(0,0);
	knapp7roff.src = "./img/g7_r.jpg";
	
}

function img_act(imgName)  {
   if (version == "n3")   {
   imgOn = eval(imgName + "on.src");
   document [imgName].src = imgOn;
   }
}

function img_inact(imgName)   {
   if (version == "n3") {
   imgOff = eval(imgName + "off.src");
   document [imgName].src = imgOff;
   }
}

function SprawdzDate(the_date,ckom)
{
	var date_array = the_date.split(".");
	if ((date_array.length==3) && 
	    (date_array[0]>0) && (date_array[0]<32) &&
	    (date_array[1]>0) && (date_array[1]<13) &&
	    (date_array[2]>=2000) && (date_array[2]<2100))
	   {return true;} 
	else 
	   {if (ckom==1)
	      {alert ("Proszę wprowadzić datę w formacie dd.mm.rrrr!" );}
	   	return false;}
} 

function SprawdzLiczbe(fieldValue,ckom)
{
	if (fieldValue.length>0)
	{
		if (isNaN(fieldValue) || (fieldValue==""))
		{if (ckom==1)
	      {alert ("Proszę wprowadzić poprawnie daną liczbową!" );}
	      return false;
		} else {return true;}
          		
	} else {return true;} 
}