<!--
// focus /////////////////////////////////////////////////////////////////
//
window.onload = function() {
uk();
}

function uk() {
if (document.getElementById && document.createTextNode)	{
var a = document.getElementsByTagName('a');
for (var i = 0; i < a.length; i++) {
a[i].onfocus = function() {
this.blur();
return false;
}
}
}
}
//
// show/hide /////////////////////////////////////////////////////////////
//
function sh(id) {
var d = document.getElementById(id);
if (d.style.display == 'block') {
d.style.display = 'none';
}
else {
d.style.display = 'block';
d.style.visibility="visible";
}
}
//
// show/hide group ///////////////////////////////////////////////////////
//
// pokaz
function shc(selector) {
	var elements=getElementsBySelector(selector);
	for(i=0;i<elements.length;i++) {
		elements[i].style.display='block';
	}
}

// schowaj
function shh(selector) {
	var elements=getElementsBySelector(selector);
	for(i=0;i<elements.length;i++) {
		elements[i].style.display='none';
	}
}

// przelacz (zwin lub rozwin)
function sht(selector) {
	var elements=getElementsBySelector(selector);
	for(i=0;i<elements.length;i++) {
		if(elements[i].style.display=='block')
			elements[i].style.display='none';
		else
			elements[i].style.display='block';
	}
}

// selektory css: #id, .klasa, tag.klasa
function getElementsBySelector(selector) {
	var elements=[];
	if (selector.indexOf('#')==0) {
		var el=document.getElementById( selector.replace('#','') );
		elements.push(el);
	}
	else if (selector.indexOf('.')>=0) {
		if (selector.indexOf('.')==0) {
			selector='*'+selector;
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		var params=selector.split('.');
		var el=document.getElementsByTagName( params[0] );
		for(i=0;i<el.length;i++) {
			if(el[i].className==params[1]) {
				elements.push(el[i]);
			}
		}
	}
	return elements;
}
//
///////////////////////////////////////////////////////////////////////////////////
// okienko obrazy skalowane
function big(url, wdt, hgt) {
var szer = wdt + 16;
var wys = window.screen.height - 60;
if (hgt <= 730) {
var popup = window.open("pop.php?onsale_id=" + url,"",'width=' + wdt + ',height=' + hgt + ',left=0,top=0,resizable=no,scrollbars=no,menubar=no' );
} else {
if (hgt > wys) {wysokosc = wys} else {wysokosc = hgt}
var popup = window.open("pop.php?onsale_id=" + url,"",'width=' + szer + ',height=' + wysokosc + ',left=0,top=0,resizable=no,scrollbars=1,menubar=no' );
}
}
//
// okienko obrazy
function see(url) {
var szer = 1000 + 17;
//var szer = window.screen.width;
var wysokosc = window.screen.height - 60;
var popup = window.open("popsale.php?onsale_id=" + url,"",'width=' + szer + ',height=' + wysokosc + ',left=0,top=0,resizable=no,scrollbars=1,menubar=no' );
}
//
// okienko formularz kupna
function buy(url) {
var szer = 1000 + 17;
//var szer = window.screen.width;
var wysokosc = window.screen.height - 60;
var popup = window.open("popsale.php?onsale_id=" + url + "&buy_id=" + url,"",'width=' + szer + ',height=' + wysokosc + ',left=0,top=0,resizable=no,scrollbars=1,menubar=no' );
}
//
// okienko foto powiekszenia
function zoom(aname, tp, tpid, pcid) {
var szer = 1000 + 17;
//var szer = window.screen.width;
var wysokosc = window.screen.height - 60;
var popup = window.open("popzoom.php?artist=" + aname + "&tp=" + tp + "&tpid=" + tpid + "&pcid=" + pcid,"",'width=' + szer + ',height=' + wysokosc + ',left=0,top=0,resizable=no,scrollbars=1,menubar=no' );
}
//
// okienko video
function vid(aname, tp, tpid, pcid, ytid) {
var szer = 1000 + 17;
//var szer = window.screen.width;
var wysokosc = window.screen.height - 60;
var popup = window.open("popvid.php?artist=" + aname + "&tp=" + tp + "&tpid=" + tpid + "&pcid=" + pcid + "&ytid=" + ytid,"",'width=' + szer + ',height=' + wysokosc + ',left=0,top=0,resizable=no,scrollbars=1,menubar=no' );
}
//
//////////////////////////////////////////////////////////////////////////
//-->