var menu_kategorii="";
function change_pic(id,pic)
{
//alert(pic);
   document.getElementById(id).src=pic;
}


function openCenter(url,Wname,Wwidth,Wheight,features)
{
features="resizable=no,scrollbars=yes,menubar=no,status=0,toolbar=0";
 Wleft=Math.floor((screen.width-Wwidth)/2);
 Wtop=Math.floor((screen.height-Wheight)/2);
 window.open(url,'_blank',"left="+Wleft+",top="+Wtop+",height="+Wheight+",width="+Wwidth+","+features);
return;
}


function view()
{
var pos_x;var pos_y;w=500;h=381;pos_x = (screen.width - w+18)/2;pos_y = (screen.height - h+75)/2;window.open("/?switch=product&action=showGallery&pid=33483&wx="+w+"&wy="+h,"33483","width="+(w+90)+",pozx=300,height="+(h+80)+",resizable=0,scrollbars=yes,menubar=no,status=0,toolbar=0,left="+pos_x+",top="+pos_y);
}