function nextnews(id) {

	is = document.getElementById('news_'+id);
	is.style.display='none';
	im = parseInt(id)+1;

	il = document.getElementById('news_'+im);
	il.style.display='';
	
}

function prevnews(id) {

	is = document.getElementById('news_'+id);
	is.style.display='none';
	im = parseInt(id)-1;

	il = document.getElementById('news_'+im);
	il.style.display='';
	
}

function szukajform() {
	if (document.getElementById('szukaj').value!='')
	location.href='index.php?mode=szukaj&val='+document.getElementById('szukaj').value;

}



function readmore(idname)
{
  var Obj = (document.getElementById) ? document.getElementById(idname) : document.all[idname];
  if(Obj != null) Obj.style.display = (Obj.style.display == "none") ? "" : "none";
}