var bRozwiniete=false;
	
$(document).ready(function() { $('#strefy_button').click(rozwinStrefy);} );

//--------------- gorny panel --------------//
function rozwinStrefy()
{
	if (bRozwiniete==false)
	{
		$('#strefy_lista').slideDown('slow');
		bRozwiniete=true;
	}
	else
	{
		$('#strefy_lista').slideUp('slow');
		bRozwiniete=false;
	}
}

function CreateBookmarkLink() 
{
	if (window.sidebar) // Mozilla Firefox Bookmark
		window.sidebar.addPanel(document.title, location.href,"");
	else if(window.external) // IE Favorite
		window.external.AddFavorite(location.href, document.title);
	else if(window.opera && window.print) // Opera Hotlist
		return true;
}
//--------------- lewy panel --------------//
function expandMenu(sId)
{
	var eElem=document.getElementById(sId);
	
	eElem.style.display="block";
}

function validSearchPhrase(eForm,sTextEmpty,sTextInvalid)
{
	var sPhrase=eForm.slowo.value;
	var sRegexp=/[^\.'";]{1,30}/gi;
	sRegexp.lastIndex=0;
	var x=sRegexp.exec(sPhrase);

	if (sPhrase=='')
	{
		alert(sTextEmpty); return false;
	}
	
	if (sRegexp.exec(sPhrase)!=null)
	{
		alert(sTextInvalid); return false;
	}
	
	return true;
}
//----------- dodatki --------------//
function sfHover()
{
	var sfEls = document.getElementById("strefy_lista").getElementsByTagName("li");
	
	for (var i=0; i<sfEls.length; i++)
	{
		sfEls[i].onmouseover=function()
		{
			this.className="sfhover";
		}
		sfEls[i].onmouseout=function()
		{
			this.className=this.className.replace(new RegExp("sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);