function selecturl(s){
var gourl = s.options[s.selectedIndex].value;
window.top.location.href = gourl;
}

function bbcode(text){
document.getElementById('text_post').value = document.getElementById('text_post').value + text;
}

function setCheckboxes(the_form,the_checkboxes,do_check){
var elts = document.forms[the_form].elements[the_checkboxes + '[]'];
var elts_cnt = (typeof(elts.length) != 'undefined') ? elts.length : 0;
if (elts_cnt) {  for(var i = 0; i < elts_cnt; i++){ elts[i].checked = do_check; }  }
else { elts.checked = do_check; }
return true;
}


function displayWindow(url, width, height) {
       var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no' );
}


var lista;
var numerZdjecia;
var ileZdjec;

function powiekszZdjecie(imgsrc, im, prevNext, nrZdj){
	var zdjecie = document.getElementById('pokazDuzeZdjecie');
	var tlo = document.getElementById('pokazZdjec');
	var zdjecieDiv = document.getElementById('pokazDuzeZdjecieDiv');
	var td_height = document.getElementById('td_height');
	var myWidth = 0, myHeight = 0;
	var player = document.getElementById('video');
	var imgsrc = imgsrc;
	var nxt = document.getElementById('nxt');
	var prev = document.getElementById('prev');
	zdjecie.src='';
	
	if( typeof( window.innerWidth ) == 'number' ) {
		
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
		
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  }

	// wczytanie listy zdjec
	if(im != null && im != ''){
	
	lista = im.split(';');
	ileZdjec = lista.length - 2;
	}
	if(nrZdj != null && nrZdj != '')	{	
	numerZdjecia = nrZdj;
	
	}
	
	if(prevNext != null && prevNext != ''){
		if(prevNext == 'prev')
		{
			zdjecie.src='images/blanc.gif';
			numerZdjecia--;
			if (numerZdjecia < 0){numerZdjecia = ileZdjec;}
			imgsrc = lista[numerZdjecia];
			zdjecie.style.maxHeight = myHeight- 40 +'px';
			zdjecie.style.maxWidth = myWidth +'px';
			zdjecie.src=imgsrc;
			
		}
		if(prevNext == 'next')
		{
			zdjecie.src='images/blanc.gif';
			numerZdjecia++;
			if (numerZdjecia > ileZdjec){numerZdjecia = 0;}
			imgsrc = lista[numerZdjecia];
			zdjecie.style.maxHeight = myHeight- 40 +'px';
			zdjecie.style.maxWidth = myWidth +'px';
			zdjecie.src=imgsrc;
			
		}
	}
	
	
	if(imgsrc != null && imgsrc !=''){

	var splitimgsrc = imgsrc.split('-filmik-');
	
	if (splitimgsrc[1] == 'video') {
	
	tlo.style.display='block';
	zdjecieDiv.style.display='block';
	zdjecie.style.display = 'none';
	var myElement = document.getElementById("video_param");
	var source = "http://www.youtube.com/v/"+splitimgsrc[2];
	player.innerHTML="<object width='425' height='344' ><param id='video_param2' name='movie' value=''></param><param name='allowFullScreen' value='true'></param><param name='allowscriptaccess' value='always'></param><embed id='video_param' src='"+source+"' type='application/x-shockwave-flash' allowscriptaccess='always' allowfullscreen='true' width='425' height='344'></embed></object>";
	
	player.style.display = 'block';
	
	
	
	}
	else{
	if (im == null && prevNext == null && nrZdj == null) {
	prev.style.display = 'none';
	nxt.style.display = 'none';
	}else{	
	prev.style.display = '';
	nxt.style.display = '';}
	

 
	//player.style.display='none';
	zdjecie.style.maxHeight = myHeight- 40 +'px';
	zdjecie.style.maxWidth = myWidth +'px';
	zdjecie.src=imgsrc;
	tlo.style.display='block';
	zdjecieDiv.style.display='block';
	zdjecie.style.display='block';
	player.style.display = 'none';
	//loader.style.display = 'none';
	}
	}
	
}




function hide(){

document.getElementById('pokazZdjec').style.display='none'; 
document.getElementById('pokazDuzeZdjecieDiv').style.display='none'; 
document.getElementById('pokazDuzeZdjecie').src='';
document.getElementById('video').innerHTML='';


}


function showHide(id){
var id = id;

	if (document.getElementById(id).style.display == 'none') {document.getElementById(id).style.display = 'block';}
	else {document.getElementById(id).style.display = 'none';}


}