document.ondragstart = function() {return false;}
document.ondrag = function() {return false;}
//document.onselectstart=function() {return false;}
window.ondragstart = function() {return false;}
window.ondrag = function() {return false;}
//window.onselectstart = function() {return false;}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function fav() {
 var ver = navigator.appName;
var num = parseInt(navigator.appVersion);
 if ((ver == "Microsoft Internet Explorer")&&(num >= 4))
  window.external.addFavorite('http://specbruk.ram24.com','Specbruk - o brukach prawie wszystko');
 else
  alert('Aby dodac strone do ulubionych prosimy wcisnac: CTRL+D');
}

function pct(id) {
    z = document.getElementById('b1');
    z.src = 'storage/galleria/'+id+'_big';
    d = document.getElementById('a1');
    d.style.display = 'block';
}

function down(id) {
    a = document.getElementById('m'+id);
    if (a.style.display == 'block')
    {
        a.style.display = 'none';
    }
    else
    {
        a.style.display = 'block';
    }
}

function jon() {
    document.comment.jon.value='22';
}

function clr() {
    document.comment.nick.value='';
    document.comment.tresc.value='';
    return true;
}

function block() {
    document.comment.submit.disabled='disabled';
}

function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  var scroll = new Array();
  scroll[0] = scrOfX;
  scroll[1] = scrOfY;
  return scroll;
}

function isset(variable)
{
     var undefined;
      return ( variable == undefined ? false : true );
}

function getObj(id) { return document.getElementById(id); }

function strongLoad() {
        id = getObj('loadid').value;
        getObj('s1').style.display='none';
        getObj('i1').style.display='block';
        return false;
}

function showitsdk() {
        var span = document.getElementById('s1');
            span.style.display = 'none';
        var img = document.getElementById('i1');
        img.style.display = 'block';
                    return true;
}


function showit(gid,loc) {
        var span = document.getElementById('s1');
            span.style.display = 'none';
        var img = document.getElementById('i1');
        img.style.display = 'block';
        xajax_obrdesc(gid,loc);
                    return true;
}
var obrazki = new Array();

function bigger(id, h, w, l) {
    var place = getScrollXY();
    var div = document.getElementById('o1');
    var obrazek = document.getElementById('i1');
    var bh = parseInt(document.body.clientHeight/2);
    var span = document.getElementById('s1');
    var preload  = new Image();
    preload.src = 'storage/' + l + '/' + id+'.jpg';
    
    div.style.top = parseInt(place[1])+bh-(h/2)+100;
    div.style.marginLeft = '-'+w/2;
    div.style.width = w+'px';
    div.style.height = h+20;
    obrazek.style.display = 'none';
    span.style.display = 'block';
    obrazek.src = 'storage/'+l+'/'+id+'.jpg';

    if (div.style.display == 'block')
    {
        div.style.display= 'none';
    }
    else
    {
//        preload.onload=ble(){return true;};
//            var span = document.getElementById('s1');
//            var img = document.getElementById('i1');
//            span.style.display = 'none';
//            img.style.display = 'block';
//        }
        div.style.display= 'block';
        xajax_obrdesc(id,l);
    }
     if(!isset(obrazki[id]))
{
    preload.onload = showitsdk;
    obrazki[id] = 'true';
}
else
{
    showitsdk();
}

//    preload.onLoad = showit(id,l);
    return false;
}

function showitkl(gid,loc) {
        var span = document.getElementById('s1');
            span.style.display = 'none';
        var img = document.getElementById('i1');
        img.style.display = 'block';
        xajax_obrdesc(gid,loc);
                    return true;
}



function biggerkl(name,id, h, w, l) {
    var place = getScrollXY();
    var div = document.getElementById('o1');
    var obrazek = document.getElementById('i1');
    var bh = parseInt(document.body.clientHeight/2);
    var span = document.getElementById('s1');
    var preload  = new Image();
    preload.src = 'storage/' + l + '/' + name;
    
    div.style.top = parseInt(place[1])+bh-(h/2)+100;
    div.style.marginLeft = '-'+w/2;
    div.style.width = w+'px';
    div.style.height = h+20;
    obrazek.style.display = 'none';
    span.style.display = 'block';
    obrazek.src = 'storage/'+l+'/'+name;

    if (div.style.display == 'block')
    {
        div.style.display= 'none';
    }
    else
    {
//        preload.onload=ble(){return true;};
//            var span = document.getElementById('s1');
//            var img = document.getElementById('i1');
//            span.style.display = 'none';
//            img.style.display = 'block';
//        }
        div.style.display= 'block';
    }
    preload.onLoad = showit(id,l);
    return false;
}



function sdbox() {
    var w = 400;
    var h = 400;
    var place = getScrollXY();
    var div = document.getElementById('descbox');
    var bh = parseInt(document.body.clientHeight/2);
    div.style.top = parseInt(place[1])+bh-(h/2)+100;
    div.style.marginLeft = '-'+w/2-50;
    div.style.width = w+'px';
    div.style.height = h+20;
    if (div.style.display == 'block')
    {
        div.style.display= 'none';
    }
    else
    {
        div.style.display= 'block';
                                                                                }
        return false;
        }




function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue) + ";expires="+expire.toGMTString();
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name)
{
	SetCookie(name,"",-1);
}

function checkcookie() {
    SetCookie('ciastkotestowe','1','1');
    var ck = readCookie('ciastkotestowe');
    if (ck)
    {
        eraseCookie('ciastkotestowe');
        return 1;
    }
    else
    {
        return 0;
    }
}

function colong(id) {
    var komentlong = document.getElementById('l'+id);
    var komentshort = document.getElementById('s'+id);
    var linklong = document.getElementById('ll'+id);
    var linkshort = document.getElementById('ls'+id);
    if (komentlong.style.display == 'block' ) 
    {
        komentlong.style.display = 'none';
        linklong.style.display = 'none';
        komentshort.style.display = 'block';
        linkshort.style.display = 'block';
    }
    else
    {
        komentlong.style.display = 'block';
        linklong.style.display = 'block';
        komentshort.style.display = 'none';
        linkshort.style.display = 'none';
    }
    return false;
}

function emoticon(text) {

	//text = ' ' + text + ' ';

	if (document.pogawedkiform.message.createTextRange && document.pogawedkiform.message.caretPos) {

		var caretPos = document.pogawedkiform.message.caretPos;

		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;

		document.post.message.focus();

	} else if (document.pogawedkiform.message.selectionStart != undefined) {

		document.pogawedkiform.message.value = document.pogawedkiform.message.value.substring(0, document.pogawedkiform.message.selectionStart) + text + document.pogawedkiform.message.value.substring(document.pogawedkiform.message.selectionStart);

		document.pogawedkiform.message.focus();

	} else {

		document.pogawedkiform.message.value += text;

		document.pogawedkiform.message.focus();

	}

}


function odpowiedzi(id) {
    var odp = document.getElementById('odp'+id);
    if (odp) 
    {
        if (odp.style.display == 'none')
        {
            odp.style.display = 'block';
        }    
        else
        {
            odp.style.display = 'none';
        }
    }
    return false;
}

function answer(id) {
    var autor = document.getElementById('aut'+id);
    var answer = document.getElementById('answer');
    var kto = document.getElementById('autout');
    var subtext = document.getElementById('subtext');
    var parentid = document.getElementById('parentid');
    answer.style.display = 'block';
    kto.innerHTML = autor.textContent;
    parentid.value = parseInt(id);
    subtext.innerHTML = '<span class="ajax" onclick="xajax_pogawedki(xajax.getFormValues(\'pogawedkiform\'));">[dodaj NOWY WĄTEK]</span>&nbsp;<span class="ajax" onclick="xajax_pogawedki(xajax.getFormValues(\'pogawedkiform\'), 1);">[dodaj ODPOWIEDŹ]</span>';
    return false;
}

function clearpogawedki() {
        
    var answer = document.getElementById('answer');
    var kto = document.getElementById('autout');
    var subtext = document.getElementById('subtext');
    var parentid = document.getElementById('parentid');
    var nick = document.forms['pogawedkiform'].nick;
    var tresc = document.forms['pogawedkiform'].message;
    var infobox = document.getElementById('infobox');
    answer.style.display = 'none';
    tresc.value = '';
    nick.value = '';
    parentid.value = 0;
    kto.innerHTML = '';
    subtext.innerHTML = '<span class="ajax" onclick="xajax_pogawedki(xajax.getFormValues(\'pogawedkiform\'));">[dodaj NOWY WĄTEK]</span>';
    return true;
}

var thumbnailSize = 150;
 
function imageChange() {
 
    imgObj = new Image();
    imgObj.onload = function() {
      w = this.width; h = this.height; t = document.getElementById('imageThumbnail');
      if (w > thumbnailSize || h > thumbnailSize)
      if (w > h) {
          h = Math.round(h * thumbnailSize / w);
          w = thumbnailSize;
      } else {
          w = Math.round(w * thumbnailSize / h);
          h = thumbnailSize;
      }
      with (t.style) {
          width = w+'px';
          height = h+'px';
          display = 'inline';
      }
      t.src = "file://" + document.getElementById('imageField').value;
      document.getElementById('imageInfo').innerHTML = this.width + ' x ' + this.height;
    };
    imgObj.onerror = function() {
      document.getElementById('imageThumbnail').style.display = 'none';
      document.getElementById('imageInfo').innerHTML = 'Error';
    };
    imgObj.src = "file://" + document.getElementById('imageField').value;
}
 
function updateObjects() {
 
    inputObj = document.getElementById('imageField');
    if (document.all)
      inputObj.onchange = function() { imageChange() }; else
      inputObj.onclick = function() { imageChange() };
}
  
function textCounter(field,counter,maxlimit,linecounter) {
	// text width//
	var fieldWidth =  parseInt(field.offsetWidth);
	var charcnt = field.value.length;        

	// trim the extra text
	if (charcnt > maxlimit) { 
		field.value = field.value.substring(0, maxlimit);
	}

	else { 
	// progress bar percentage
	var percentage = parseInt(100 - (( maxlimit - charcnt) * 100)/maxlimit) ;
	document.getElementById(counter).style.width =  parseInt((fieldWidth*percentage)/100)+"px";
	document.getElementById(counter).innerHTML="Wykorzystano:&nbsp;"+percentage+"%"
	// color correction on style from CCFFF -> CC0000
	setcolor(document.getElementById(counter),percentage,"background-color");
	}
} 

function setcolor(obj,percentage,prop){
	obj.style[prop] = "rgb(80%,"+(100-percentage)+"%,"+(100-percentage)+"%)";
}