// JavaScript Document

function preloadImages() { 
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore() { 
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { 
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function show_img(img_no) { 
	document.getElementById('gal_img').src = "http://www.flint.com.pl/img/x.gif";
	prev = img_no - 1;
	next = img_no + 1;
	if (galeria[prev] != undefined) document.getElementById('gal_prev_img_td').innerHTML = "<span style='cursor: pointer;' onclick=\"show_img("+prev+");\">Poprzednie</span>";
	else document.getElementById('gal_prev_img_td').innerHTML = "";
	if (galeria[next] != undefined) document.getElementById('gal_next_img_td').innerHTML = "<span style='cursor: pointer;' onclick=\"show_img("+next+");\">Następne</span>";
	else document.getElementById('gal_next_img_td').innerHTML = "";
	document.getElementById('gal_img').src = "http://www.flint.com.pl/img/galeria/d/"+galeria[img_no];
	document.getElementById('gal_box_wrapper').style.display = 'block';
}
function close_gal() {
	document.getElementById('gal_box_wrapper').style.display = 'none';
	document.getElementById('gal_img').src = "http://www.flint.com.pl/img/x.gif";
}