function tt(txt) { window.status = txt; }

var bookmarkurl=document.location
var bookmarktitle=document.title
function addbookmark(){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

function getAppVersion(){
	appname= navigator.appName;
	appversion = navigator.appVersion;
	majorver = appversion.substring(0, 1);
	if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
	if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
	return 0;
}

function chgImg(myNum, myName) {
	if (getAppVersion()) {
		document[myName].src = img[myNum].src;
		}
}

imgsrc = new Array();
imgsrc[0] = "img/mn_1_off.gif";
imgsrc[1] = "img/mn_1_on.gif";
imgsrc[2] = "img/mn_2_off.gif";
imgsrc[3] = "img/mn_2_on.gif";
imgsrc[4] = "img/mn_3_off.gif";
imgsrc[5] = "img/mn_3_on.gif";
imgsrc[6] = "img/mn_4_off.gif";
imgsrc[7] = "img/mn_4_on.gif";


if (getAppVersion()){
	img = new Array();
	for (i = 0; i < imgsrc.length; i++){
		img[i] = new Image();
		img[i].src = imgsrc[i];
	}
}


	nn4 = (document.layers)? true:false
	ie4 = (document.all)? true:false

	function show(ident) {
		if(nn4) {		
			document.layers[ident].visibility = "show";
		} else if(ie4) {	
			document.all[ident].style.visibility = "visible";
		}
	}

	function hide(ident) {
		if(nn4) {		
			document.layers[ident].visibility = "hide";
		} else if(ie4) {	
			document.all[ident].style.visibility = "hidden";
		}
	}
	

var bookmarkurl=document.location
var bookmarktitle=document.title
function addbookmark(){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

var win = null;
function NewWindow(mypage,myname,w,h,scroll)
{
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
win = window.open(mypage,myname,settings)
if(win.window.focus){win.window.focus();}
}

function okno(mypage,myname,w,h,scroll)
{
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
win = window.open(mypage,myname,settings)
if(win.window.focus){win.window.focus();}
}


function showform()
{
NewWindow('null1.html','kontakt','430','360','1');
//document.forms[0].submit();
return false;
}

function show_sonda()
{
NewWindow('null.html','sonda','500','380','0');
//document.forms[0].submit();
return false;
}


function jump1(theForm)
{
if(document.choice1.w.options[document.choice1.w.selectedIndex].value != 0) location.href="buymag.php?w=" + document.choice1.w.options[document.choice1.w.selectedIndex].value;
}

tnn4=(document.layers)? 1:0;
tie4=(document.all)? 1:0;
tnotmac=(navigator.appVersion.indexOf("MSIE 4.0; Macintosh;")==-1);
tv4=tnn4||(tie4 && tnotmac);

function testuj(testdoc)
{
if (!tv4) {alert('Aby skorzystać z testów musisz używać przeglądarki Netscape Navigator 4.x lub Internet Explorer 4.x (5.x) !');}
else
	{
	var newWindow = null;

	if(tv4) {
		dy = 35;
    	screenWidth =  screen.width - 10;
		screenHeight = screen.height - dy;
		if(tnn4) {		
			if(screenHeight < 500 - dy) {screenHeight = 480 - dy}
			else if(screenHeight < 700 - dy) {screenHeight = 600 - dy}
			else {screenHeight = 768 - dy}
		}
		dx = 0;dy = 0;
		if(tnn4){settings='toolbar=0,status=0,width='+screenWidth+',height='+(screenHeight+5)+',screenX='+dx+',screenY='+dy}
if(tie4){settings='directories=no, location=no, menubar=no, scrollbars=no, status=no, toolbar=no, fullscreen=yes, resizable=0, width='+screenWidth+',height='+screenHeight+',left='+dx+',top='+dy}		
		if(!newWindow || newWindow.closed){
			newWindow=window.open(testdoc,"Test",settings);
		}
		newWindow.focus();
	} else {location = testdoc;}

	}
}

// ================================================== dropmenu


var linkset=new Array()
linkset[0]='<div class="menuitems">&nbsp;&nbsp;<a href="intro_4_0.html">Tapety na pulpit</a></div>'
linkset[0]+='<div class="menuitems">&nbsp;&nbsp;<a href="intro_4_1.html">Wygaszacz ekranu</a></div>'
linkset[0]+='<div class="menuitems">&nbsp;&nbsp;<a href="intro_4_2.html">Realcje z zawodów - video</a></div>'
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var ns6=document.getElementById&&!document.all
var ns4=document.layers

function showmenu(e,which){

if (!document.all&&!document.getElementById&&!document.layers)
return

clearhidemenu()

menuobj=ie4? document.all.popmenu : ns6? document.getElementById("popmenu") : ns4? document.popmenu : ""
menuobj.thestyle=(ie4||ns6)? menuobj.style : menuobj

if (ie4||ns6)
menuobj.innerHTML=which
else{
menuobj.document.write('<layer name=gui bgColor=#E6E6E6 width=165 onmouseover="clearhidemenu()" onmouseout="hidemenu()">'+which+'</layer>')
menuobj.document.close()
}

menuobj.contentwidth=(ie4||ns6)? menuobj.offsetWidth : menuobj.document.gui.document.width
menuobj.contentheight=(ie4||ns6)? menuobj.offsetHeight : menuobj.document.gui.document.height
eventX=ie4? event.clientX : ns6? e.clientX : e.x
eventY=ie4? event.clientY : ns6? e.clientY : e.y

//Find out how close the mouse is to the corner of the window
var rightedge=ie4? document.body.clientWidth-eventX : window.innerWidth-eventX
var bottomedge=ie4? document.body.clientHeight-eventY : window.innerHeight-eventY

//if the horizontal distance isn't enough to accomodate the width of the context menu
//if (rightedge<menuobj.contentwidth)
//move the horizontal position of the menu to the left by it's width
//menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX-menuobj.contentwidth : ns6? window.pageXOffset+eventX-menuobj.contentwidth : eventX-menuobj.contentwidth
//else
//position the horizontal position of the menu where the mouse was clicked
//menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX : ns6? window.pageXOffset+eventX : eventX

//same concept with the vertical position
//if (bottomedge<menuobj.contentheight)
//menuobj.thestyle.top=ie4? document.body.scrollTop+eventY-menuobj.contentheight+10 : ns6? window.pageYOffset+eventY-menuobj.contentheight+10 : eventY-menuobj.contentheight+10
//else
//menuobj.thestyle.top=ie4? document.body.scrollTop+event.clientY : ns6? window.pageYOffset+eventY : eventY
menuobj.thestyle.visibility="visible"
return false
}

function contains_ns6(a, b) {
//Determines if 1 element in contained in another- by Brainjar.com
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function hidemenu(){
if (window.menuobj)
menuobj.thestyle.visibility=(ie4||ns6)? "hidden" : "hide"
}

function dynamichide(e){
if (ie4&&!menuobj.contains(e.toElement))
hidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
hidemenu()
}

function delayhidemenu(){
if (ie4||ns6||ns4)
delayhide=setTimeout("hidemenu()",500)
}

function clearhidemenu(){
if (window.delayhide)
clearTimeout(delayhide)
}

function highlightmenu(e,state){
if (document.all)
source_el=event.srcElement
else if (document.getElementById)
source_el=e.target
if (source_el.className=="menuitems"){
source_el.id=(state=="on")? "mouseoverstyle" : ""
}
else{
while(source_el.id!="popmenu"){
source_el=document.getElementById? source_el.parentNode : source_el.parentElement
if (source_el.className=="menuitems"){
source_el.id=(state=="on")? "mouseoverstyle" : ""
}
}
}
}

if (ie4||ns6)
document.onclick=hidemenu


		function getWindowHeight() {
			var windowHeight = 0;
			
			if (typeof(window.innerHeight) == 'number') {
				windowHeight = window.innerHeight;
			
			}
			else {
				if (document.documentElement && document.documentElement.clientHeight) {
					windowHeight = document.documentElement.clientHeight;
					
				}
				else {
					if (document.body && document.body.clientHeight) {
						windowHeight = document.body.clientHeight;
						
					}
				}
			}
			return windowHeight;
		}
		
		function setdivs() {
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				var windowlength = document.getElementById('content').offsetHeight;
//				alert(windowlength);
				if (windowHeight > 0) {
					document.getElementById('container').style.height = windowlength + 'px';
					document.getElementById('containersecond').style.height = windowlength + 'px';
	
				}
			}
		}
		window.onload = function() {
			setdivs();
			window.status = 'Fundacja SPRAWNI';
		}
		window.onresize = function() {
			setdivs();
		}