function getEl(id)
{
	return(document.getElementById ? document.getElementById(id)
			: document.all ? document.all[id]
			: null);
}
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

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) {
	createCookie(name,"",-1);
}
function showBox(name) {
	var link = document.getElementById(name+'_link');
	var list = document.getElementById(name+'_list');
	
	if(list.style.display=="block") {
		createCookie(name,1,0);
		link.className="rozwin";
		list.style.display = "none";
	} else {
		eraseCookie(name);
		link.className="zwin";
		list.style.display = "block";
	}
}


function commentForm() {
	var obj = document.getElementById('commentBody');
	if(obj.style.display == "none") {
		obj.style.display = "block";
	} else {
		obj.style.display = "none";
	}
}

function checkForm(){
	var zwrot = true;
	var kom = '';
	obj = document.getElementById('strComment');
	guest = document.getElementById('strGuestName');
	if (obj.value.length < 3){
		zwrot = false;
		kom = 'Wpisz tekst komentarza';
		foc = obj;
	}
	if(guest) {
		if(guest.value.length<1) {
			zwrot = false;
			kom = 'Wpisz Twój nick';
			foc = guest;
		}
	}
	if(zwrot==false) {
		alert(kom);
		foc.focus();
	}
	return zwrot;
}

function addCloud(w,h,lngID) {
	/*alert("Włączyłeś tryb dodawania dymków");
	var so = new SWFObject("photoTooltip.swf", "Cloud", w, h, "8", "#ffffff");
	so.addParam("wmode", "transparent");
	so.addVariable("vLink",lngID);
	so.write("picIns");*/
	okno(w,h,'member_cloud.php?lngID='+lngID,'Chmurki');
}


function addCloudNew(w,h,lngID) {
	alert("Włączyłeś tryb dodawania dymków");
	var c = getEl("flashPic");
	var att = { data:"photoTooltip.swf", width:""+w+"", height:""+h+"" };
	var par = { menu:"false",wmode:"transparent",flashvars:"vLink="+lngID };
	var id = "picIns";
	swfobject.createSWF(att, par, id);

}
function harder(cj)
{
	cj.style.opacity = 0.5;
	cj.style.filter = 'alpha(opacity=60)';
}
function softer(cj)
{
	cj.style.opacity = 0.15;
	cj.style.filter = 'alpha(opacity=15)';
}
var win= null;
function okno(w,h,link,title){
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var myname='Dane';
	var settings ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars=no,';
	settings +='resizable=no';
	win=window.open(link,title,settings);
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function commUser(tekst,cel) {
	$("#"+cel).html(tekst);
	$("#"+cel).slideToggle("slow");
	setTimeout("hideCommUser('"+cel+"')",10000);
}
function hideCommUser(cel) {
	$("#"+cel).slideToggle("slow");
}
function pokazAbout(cel) {
	$('.schowany').hide("slow");
	$("#"+cel).slideToggle("slow");
}