function hideTabs(obj) {
	toHide = new Array();
	tabsArr = obj.parentNode.parentNode.getElementsByTagName('li');
	linksArr = obj.parentNode.parentNode.getElementsByTagName('a');
	for (i=0; i<linksArr.length; i++) {
		temp = linksArr[i].href.split("#");
		toHide[i] = temp[1];
		document.getElementById(toHide[i]).style.display="none";
	}
	
	for (i=0; i<tabsArr.length; i++) {
		tabsArr[i].className='';
	}
}

function changeTab(obj) {
	hideTabs(obj);
	blockName = obj.href.split("#");
	blockName = blockName[1];
	document.getElementById(blockName).style.display="block";
	if(obj.parentNode.className=='' && obj.parentNode.nodeName=='LI') obj.parentNode.className="active";
}
function sprawdz(){
                
                if(document.forms['contactForm'].name.value=="") {
                        document.getElementById('errImie').style.color = 'red';
                        document.getElementById('err').style.display = 'block';
                        return false;
                } else {
                        document.getElementById('errImie').style.color = 'black';
                        document.getElementById('err').style.display = 'none';
                       }

                reg = /^[a-zA-Z0-9ąćęłńóśżźĄĆĘŁŃÓŚŻŹ]{1,30}@[a-zA-Z0-9ąćęłńóśżźĄĆĘŁŃÓŚŻŹ]+(\.[a-zA-Z0-9ąćęłńóśżźĄĆĘŁŃÓŚŻŹ]+)+$/;
                wyn = document.forms['contactForm'].email.value.match(reg);
                if (wyn == null) {
                                  document.getElementById('erremail').style.color = 'red';
                                  document.getElementById('err').style.display = 'block';
                                  return false;
                                } else 
                                  {
                                   document.getElementById('erremail').style.color = 'black';
                                   document.getElementById('err').style.display = 'none';
                                  }                 
                if(document.forms['contactForm'].msg.value=="") {
                        document.getElementById('errcont').style.color = 'red';
                        document.getElementById('err').style.display = 'block';
                        return false;
                }
}
function zamien(o,idfoto) {
	tabs = o.getElementsByTagName("a");
	ile = tabs.length;
	ile1 = ile-2;
  ile2 = ile-1;
  idfoto = idfoto.split("#");
	idfoto = idfoto[1];
  ile3= (idfoto*1) - 1;
  ile4= (idfoto*1) + 1;

	if (idfoto == 0)
  {

    document.getElementById("arrow1").innerHTML= '<a id="aa" href="#0" onclick=zamien(document.getElementById("spanfoto"),"ASDASD#0"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
    document.getElementById("arrow2").innerHTML = '<a id="aaa" href="#1" onclick=zamien(document.getElementById("spanfoto"),"ASDASD#1"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';
    document.getElementById("arrow1").style.display = "none";
    document.getElementById("arrow2").style.display = "block";
  } else if (idfoto == ile2)
  {
    document.getElementById("arrow1").style.display = "block";
    document.getElementById("arrow2").style.display = "none";

    
     document.getElementById("arrow1").innerHTML= '<a id="aa" href="#'+ ile1 +'" onclick=zamien(document.getElementById("spanfoto"),"#'+ ile1 +'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
     document.getElementById("arrow2").innerHTML = '<a id="aaa" href="#'+ ile2 +'" onclick=zamien(document.getElementById("spanfoto"),"#'+ ile2 +'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';
   } else {
           document.getElementById("arrow1").style.display = "block";
           document.getElementById("arrow2").style.display = "block";
           document.getElementById("arrow1").innerHTML= '<a id="aa" href="#'+ ile3 +'" onclick=zamien(document.getElementById("spanfoto"),"#'+ ile3 +'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
           document.getElementById("arrow2").innerHTML = '<a id="aaa" href="#'+ ile4 +'" onclick=zamien(document.getElementById("spanfoto"),"#'+ ile4 +'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';
         }
 // document.getElementById("foto_to_change").src = tabs[idfoto].href;
  link = tabs[idfoto].href;
  link1 =link.split("normal\/");
  link0 = link1[0];
  link1 = link1[1];
  document.getElementById("all_to_change").innerHTML = '<a id="link_to_change" href="'+ link0 + link1 +'" rel="lightbox" title="Dumel"><img id="foto_to_change" class="foto_more" src="'+ link +'" alt="" \/><img class="zoom" src="images/b_zoom.png" alt="Powiększ" title="Powiększ" \/><\/a>';
 // document.getElementById("hello").innerHTML = link;
}
function zamien4(o,idfoto) {
	tabs = o.getElementsByTagName("a");
	ile = tabs.length;
  ile_1 = ile -1;
  ile_2 = ile -2;
 
  ile_4 = ile-4;
  idfoto = idfoto.split("#");
	idfoto = idfoto[1];
  
  link = tabs[idfoto].href;
  link_id = tabs[idfoto].id;
  link1 =link.split("small\/");
  link0 = link1[0];
  link1 = link1[1];
  if (idfoto < 1)
  {
   ile_l1 = 0;
  } else {
          ile_l1 = idfoto -1;
         }

  ile_m1 = (idfoto * 1) +1;
  if (ile_m1 > ile_1) ile_m1 = ile_1;
  ile_m2 = (idfoto * 1) +2;
  if (ile_m2 > ile_2) ile_m2 = ile_1;
  
	if (idfoto < 2)
  {
    document.getElementById("ul_prod").innerHTML= '<ul><li><a href="?go=zab&amp;idprod='+ tabs[ile_l1].id +'"><img src="'+ tabs[ile_l1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[idfoto].id +'"><img src="'+ tabs[idfoto].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m1].id +'"><img src="'+ tabs[ile_m1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m2].id +'"><img src="'+ tabs[ile_m2].href +'" alt="" \/><\/a><\/li><\/ul>';
    document.getElementById("arrow41").style.display = "none";
    document.getElementById("arrow42").style.display = "block";
    document.getElementById("arrow41").innerHTML= '<a id="aa" href="#'+ ile_l1 +'" onclick=zamien4(document.getElementById("spanfoto_all"),"#'+ ile_l1 +'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
    document.getElementById("arrow42").innerHTML = '<a id="aaa" href="#'+ ile_m1 +'" onclick=zamien4(document.getElementById("spanfoto_all"),"#'+ ile_m1 +'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';

  } else if (idfoto > ile_4)
  {
    document.getElementById("ul_prod").innerHTML= '<ul><li><a href="?go=zab&amp;idprod='+ tabs[ile_l1].id +'"><img src="'+ tabs[ile_l1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[idfoto].id +'"><img src="'+ tabs[idfoto].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m1].id +'"><img src="'+ tabs[ile_m1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m2].id +'"><img src="'+ tabs[ile_m2].href +'" alt="" \/><\/a><\/li><\/ul>';
    document.getElementById("arrow41").style.display = "block";
    document.getElementById("arrow42").style.display = "none";
    
    document.getElementById("arrow41").innerHTML= '<a id="aa" href="#'+ ile_l1 +'" onclick=zamien4(document.getElementById("spanfoto_all"),"#'+ ile_l1 +'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
    document.getElementById("arrow42").innerHTML = '<a id="aaa" href="#'+ ile_m1 +'" onclick=zamien4(document.getElementById("spanfoto_all"),"#'+ ile_m1 +'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';

  } else {
           document.getElementById("ul_prod").innerHTML= '<ul><li><a href="?go=zab&amp;idprod='+ tabs[ile_l1].id +'"><img src="'+ tabs[ile_l1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[idfoto].id +'"><img src="'+ tabs[idfoto].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m1].id +'"><img src="'+ tabs[ile_m1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m2].id +'"><img src="'+ tabs[ile_m2].href +'" alt="" \/><\/a><\/li><\/ul>';
           document.getElementById("arrow41").style.display = "block";
           document.getElementById("arrow42").style.display = "block";
           document.getElementById("arrow41").innerHTML= '<a id="aa" href="#'+ ile_l1 +'" onclick=zamien4(document.getElementById("spanfoto_all"),"#'+ ile_l1 +'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
           document.getElementById("arrow42").innerHTML = '<a id="aaa" href="#'+ ile_m1 +'" onclick=zamien4(document.getElementById("spanfoto_all"),"#'+ ile_m1 +'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';

         }
 // document.getElementById("foto_to_change").src = tabs[idfoto].href;

  //document.getElementById("all_to_change").innerHTML = '<a id="link_to_change" href="'+ link0 + link1 +'" rel="lightbox" title="Dumel"><img id="foto_to_change" class="foto_more" src="'+ link +'" alt="" \/><img class="zoom" src="images/b_zoom.png" alt="Powiększ" title="Powiększ" \/><\/a>';
//  document.getElementById("test").innerHTML =ile_l1+ " "+ idfoto + " " + ile_m1  + " " +link_id + " " +link ;
}
function zamien3(o,idfoto,segment) {
	tabs = o.getElementsByTagName("a");
	ile = tabs.length;
  ile_1 = ile -1;
  
  segment2 = segment;

  ile_3 = ile-3;
  idfoto = idfoto.split("#");
	idfoto = idfoto[1];
  
  link = tabs[idfoto].href;
  link_id = tabs[idfoto].id;
  link1 =link.split("small\/");
  link0 = link1[0];
  link1 = link1[1];
  if (idfoto < 1)
  {
   ile_l1 = 0;
  } else {
          ile_l1 = idfoto -1;
         }

  ile_m1 = (idfoto * 1) +1;
  if (ile_m1 > ile_1) ile_m1 = ile_1;


	if (idfoto < 2)
  {
    document.getElementById("ul_prod"+segment).innerHTML= '<ul><li><a href="?go=zab&amp;idprod='+ tabs[ile_l1].id +'"><img src="'+ tabs[ile_l1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[idfoto].id +'"><img src="'+ tabs[idfoto].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m1].id +'"><img src="'+ tabs[ile_m1].href +'" alt="" \/><\/a><\/li><\/ul>';
    document.getElementById("arrowf1"+segment).style.display = "none";
    document.getElementById("arrowf2"+segment).style.display = "block";
    document.getElementById("arrowf1"+segment).innerHTML= '<a id="aa" href="#'+ ile_l1 +'" onclick=zamien3(document.getElementById("spanfoto_all'+segment+'"),"#'+ ile_l1 +'","'+segment+'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
    document.getElementById("arrowf2"+segment).innerHTML = '<a id="aaa" href="#'+ ile_m1 +'" onclick=zamien3(document.getElementById("spanfoto_all'+segment+'"),"#'+ ile_m1 +'","'+segment+'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';

  } else if (idfoto > ile_3)
  {
    document.getElementById("ul_prod"+segment).innerHTML= '<ul><li><a href="?go=zab&amp;idprod='+ tabs[ile_l1].id +'"><img src="'+ tabs[ile_l1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[idfoto].id +'"><img src="'+ tabs[idfoto].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m1].id +'"><img src="'+ tabs[ile_m1].href +'" alt="" \/><\/a><\/li><\/ul>';
    document.getElementById("arrowf1"+segment).style.display = "block";
    document.getElementById("arrowf2"+segment).style.display = "none";
    
    document.getElementById("arrowf1"+segment).innerHTML= '<a id="aa" href="#'+ ile_l1 +'" onclick=zamien3(document.getElementById("spanfoto_all'+segment+'"),"#'+ ile_l1 +'","'+segment+'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
    document.getElementById("arrowf2"+segment).innerHTML = '<a id="aaa" href="#'+ ile_m1 +'" onclick=zamien3(document.getElementById("spanfoto_all'+segment+'"),"#'+ ile_m1 +'","'+segment+'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';

  } else {
           document.getElementById("ul_prod"+segment).innerHTML= '<ul><li><a href="?go=zab&amp;idprod='+ tabs[ile_l1].id +'"><img src="'+ tabs[ile_l1].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[idfoto].id +'"><img src="'+ tabs[idfoto].href +'" alt="" \/><\/a><\/li><li><a href="?go=zab&amp;idprod='+ tabs[ile_m1].id +'"><img src="'+ tabs[ile_m1].href +'" alt="" \/><\/a><\/li><\/ul>';
           document.getElementById("arrowf1"+segment).style.display = "block";
           document.getElementById("arrowf2"+segment).style.display = "block";
           document.getElementById("arrowf1"+segment).innerHTML= '<a id="aa" href="#'+ ile_l1 +'" onclick=zamien3(document.getElementById("spanfoto_all'+segment+'"),"#'+ ile_l1 +'","'+segment+'"); return false;); return false;><img alt="«" src="images/b_left.png" style="float: left;" \/><\/a>';
           document.getElementById("arrowf2"+segment).innerHTML = '<a id="aaa" href="#'+ ile_m1 +'" onclick=zamien3(document.getElementById("spanfoto_all'+segment+'"),"#'+ ile_m1 +'","'+segment+'"); return false;); return false;><img alt="»" src="images/b_right.png" style="float: right;" \/><\/a>';

         }
    
 // document.getElementById("foto_to_change").src = tabs[idfoto].href;

  //document.getElementById("all_to_change").innerHTML = '<a id="link_to_change" href="'+ link0 + link1 +'" rel="lightbox" title="Dumel"><img id="foto_to_change" class="foto_more" src="'+ link +'" alt="" \/><img class="zoom" src="images/b_zoom.png" alt="Powiększ" title="Powiększ" \/><\/a>';
//  test = 'test'+segment;
//  document.getElementById("test").innerHTML =ile_l1+ " "+ idfoto + " " + ile_m1  + "sdfds "+segment ;
}