function showSystems(id)
{
	var w=450;
	var h=230
	var winleft = (screen.width - w) / 2;
	var winUp = (screen.height - h) / 2;
	var win=window.open("http://www.citysport.com.pl/index.php?page_id=62&system="+id,"_blank","menubar=no,scrollbars=yes,location=no,resizeable=no,status=no,toolbar=no,width="+w+",height="+h+",left="+winleft+",top="+winUp);
}

var pnn=(document.layers)?true:false;
var pn6=(navigator.vendor == ("Netscape6") || navigator.product == ("Gecko"));
var pie=false;
var pop=false;

if (document.all){ if (navigator.userAgent.search('Opera')>=0){ pie=false; pop=true;} else {pie=true; pop=false;}}

document.write('<iframe id="iframe1" id="iframe1" scroll=none style="visibility:hidden;z-index:100;left:0px; top:0px; width:100%;height:100%;position:absolute"></iframe>');
document.write('<div id="loginform" style="visibility:hidden;position:absolute;border:1px solid #000000; z-index:1000;"></div>');
document.write('<div id="loginformbg" style="visibility:hidden;z-index:100;position:absolute;"></div>');


function getElement(id){if (document.all)	return document.all[id];else if (document.getElementById)return document.getElementById(id);else return false;}


function pokaz(warstwa)
{
if(pnn) { document.layers[warstwa].visibility="show"; } else
if(pie || pop) { document.all[warstwa].style.visibility="visible"; } else
if(pn6) { document.getElementById(warstwa).style.visibility="visible"; }
}

function ukryj(warstwa)
{
if(pnn) { document.layers[warstwa].visibility="hide"; } else
if(pie || pop) { document.all[warstwa].style.visibility="hidden"; } else
if(pn6) { document.getElementById(warstwa).style.visibility="hidden"; }
}

function hideImage1()
{
	var tmp; 
	tmp = getElement('loginform');
  tmp.innerHTML= "";
	ukryj('iframe1');
	ukryj('loginformbg');
	ukryj('loginform');

}


function findtopPos(obj) {
    var nleft = 0;
    var ntop = 0;
    if (obj.offsetParent) {
        nleft = obj.offsetLeft
        ntop = obj.offsetTop
        while (obj = obj.offsetParent) {
            ntop += obj.offsetTop
        }
    }
    return ntop;
}

function showImage(p,src,w,h)
{
	w = w + 70;
	pokaz('loginformbg');
	pokaz('loginform');

	var tmp; 
	tmp = getElement('loginform');

	sn_toplayer_centerLayer(document.getElementById('loginform'),w,h,0,findtopPos(document.getElementById(p)));
	
	html = "";
	html = html + '<table bgcolor="#ffffff" width='+w+' height='+h+'>';
		html = html + '<tr>';
	html = html + '<td style="border-bottom:1px solid #ADADAD; text-align:right;"><a href="javascript:;" onclick="hideImage1()"><img src="cms/datastore/images/x.gif" border=0></a></td>';
	html = html + '</tr>';
	html = html + '<tr>';
	html = html + '<td>';

	html = html + '<iframe src="image.php?src='+(src)+'" width="'+w+'" height="'+h+'" scrolling="no" frameborder="0"></iframe>'; 
	
	
	html = html + '</td>';
	html = html + '</tr>';
	html = html + '</table>';

	tmp.innerHTML= html;
}

function showImageNew(p,id,w,h)
{
	w = w + 120;
	h = h + 100;
	
	if(h<485)
		h=485;
		
	pokaz('loginformbg');
	pokaz('loginform');

	var tmp; 
	tmp = getElement('loginform');

	sn_toplayer_centerLayer(document.getElementById('loginform'),w,h,0,findtopPos(document.getElementById(p)));
	
	html = "";
	html = html + '<table bgcolor="#ffffff" width='+w+' height='+h+'>';
		html = html + '<tr>';
	html = html + '<td style="border-bottom:1px solid #ADADAD; text-align:right;"><a href="javascript:;" onclick="hideImage1()"><img src="cms/datastore/images/x.gif" border=0></a></td>';
	html = html + '</tr>';
	html = html + '<tr>';
	html = html + '<td>';

	html = html + '<iframe src="index.php?page_id=104&productId='+id+'" scrolling="no" frameborder="0" width="'+w+'" height="'+h+'"></iframe>'; 
	
	
	html = html + '</td>';
	html = html + '</tr>';
	html = html + '</table>';

	tmp.innerHTML= html;
}


var sn_toplayer_left = 0; 
var sn_toplayer_top = 0; 

function sn_toplayer_centerLayer(obj, iw, ih, x, y) 
{ 
 sn_toplayer_left = (sn_toplayer_insideWindowWidth() / 2) - (iw/2) + x;
 sn_toplayer_top = (sn_toplayer_insideWindowHeight() / 2) - (ih/2);  

 if (document.layers) { // NN4 
  obj.left = sn_toplayer_left; 
  obj.top = y; 
 } 
 else if (document.all) { // IE4 
  obj.style.pixelLeft = sn_toplayer_left; 
  obj.style.pixelTop = y; 
 } 
 else if (document.getElementById) { // NN6 
  obj.style.left = sn_toplayer_left + 'px'; 
  obj.style.top = y+'px'; 
 } 
} 

function sn_toplayer_insideWindowHeight() 
{ 
 return (document.all) ? document.documentElement.clientHeight : window.innerHeight//document.body.clientHeight : window.innerHeight 
} 

function sn_toplayer_insideWindowWidth() 
{ 
 return (document.all) ? document.body.clientWidth : window.innerWidth 
} 

function sn_toplayer_hideLayer(obj)
{
  obj.style.visibility = 'hidden'; 
}

function sn_toplayer_showLayer(obj, iw, ih)
{
 obj.style.visibility = 'visible';

 sn_toplayer_centerLayer(obj, iw, ih);
}

function boldChoosenSizes(btn)
{
	$('#size_table tr:gt(0) td').css('font-weight','normal');
	$(btn).parents('tr').find('td').css('font-weight','bold');
}