var im;
var xvs=false;
var dodatek_ukryj=false;
var liczdodatki=0;

function pokazloader() {
document.images['xpicture'].style.visibility='hidden';
var sx=Math.round(document.body.clientWidth/2);
var sy=Math.round(document.body.clientHeight/2)+document.body.scrollTop;
document.getElementById('xpct').style.height=50;
document.getElementById('xpct').style.width=250;
document.getElementById('xpct').style.left=sx-125;
document.getElementById('xpct').style.top=sy-25;
document.getElementById('xloader').style.visibility='visible';
document.getElementById('xpct').style.visibility='visible';
xvs=false;
}

function startpc() {
if(im.complete) {
xvs=true;
var sx=Math.round(document.body.clientWidth/2);
var sy=Math.round(document.body.clientHeight/2)+document.body.scrollTop;
document.getElementById('xpct').style.width=im.width+20;
document.getElementById('xpct').style.height=im.height+20;
document.getElementById('xpct').style.left=sx-Math.round(im.width/2)-10;
document.getElementById('xpct').style.top=sy-Math.round(im.height/2)-20;
document.getElementById('xloader').style.visibility='hidden';
document.images['xpicture'].style.visibility='visible';
if(dodatek_ukryj) {document.forms['basket'].elements['kolor'].style.visibility='hidden';document.forms['basket'].elements['rozmiar'].style.visibility='hidden';}

if(liczdodatki) for(i=1;i<=liczdodatki;i++) {
if(document.forms[('basketadd'+i.toString())].elements['kolor']) document.forms[('basketadd'+i.toString())].elements['kolor'].style.visibility='hidden';
if(document.forms[('basketadd'+i.toString())].elements['rozmiar']) document.forms[('basketadd'+i.toString())].elements['rozmiar'].style.visibility='hidden';
}

} else setTimeout("startpc()","250")
}

function showpct(s) {
im=new Image();
pokazloader();
im.src='http://www.shees.pl/pictures/'+s;
document.images['xpicture'].src=im.src;
setTimeout("startpc()","500");
}

function hidepc() {
xvs=false;
im=new Image();
document.images['xpicture'].src=im.src;
document.images['xpicture'].style.visibility='hidden';
document.getElementById('xpct').style.visibility='hidden';
if(dodatek_ukryj) {
document.forms['basket'].elements['kolor'].style.visibility='visible';
document.forms['basket'].elements['rozmiar'].style.visibility='visible';
}
if(liczdodatki) for(i=1;i<=liczdodatki;i++) {
if(document.forms[('basketadd'+i.toString())].elements['kolor']) document.forms[('basketadd'+i.toString())].elements['kolor'].style.visibility='visible';
if(document.forms[('basketadd'+i.toString())].elements['rozmiar']) document.forms[('basketadd'+i.toString())].elements['rozmiar'].style.visibility='visible';
}
}