var rmatch = /^(http:\/\/)?(www.)?(ipix.lt)/.exec(location.href);
var site_prefix = ((rmatch[2] == "www.") ? "www." : "");

var debug = 0;

function isDEF(variable)
{
	return ((typeof(variable) == "undefined") ? false : true);
}

function getElement(ID)
{
	return (document.getElementById ? document.getElementById(ID) : (document.all ? document.all[ID] : ((typeof(eval) != "undefined") ? eval(ID) : null)));
}

function removeElement(elObject)
{
	return elObject.parentNode.removeChild(elObject);
}

function mURL(url)
{
	return "http://" + site_prefix + "ipix.lt/" + url; // KAZOOM!
}

var rmatch = new RegExp("^" + mURL("my/images(/(page|items):([0-9]+))?(/(page|items):([0-9]+))?/?") + "$").exec(location.href);
if (rmatch != null)
{
	var pl_page_number = ((rmatch[2] == "page") ? (isDEF(rmatch[3]) ? rmatch[3] : 1) : (isDEF(rmatch[6]) ? rmatch[6] : 1));
	var pl_item_count = ((rmatch[2] == "items") ? (isDEF(rmatch[3]) ? rmatch[3] : 25) : (isDEF(rmatch[6]) ? rmatch[6] : 25));
}

var nav_galleries = (new RegExp("^" + mURL("my/galleries/?") + "$").exec(location.href) != null);
var nav_gallery_removal = (new RegExp("^" + mURL("my/galleries/[0-9]{8}/remove/?") + "$").exec(location.href) != null);

if (nav_galleries || nav_gallery_removal) for (var i = 0; i < document.forms.length; i++) document.forms[i].reset();

var isFF = (navigator.userAgent.indexOf("Firefox") != -1);
var isIE = (navigator.userAgent.indexOf("MSIE") != -1);
var isNS = (navigator.userAgent.indexOf("Netscape") != -1);
var isOP = (window.opera ? true : false);

var ecALL = false;
var eXpanded = new Array();
var noAJAX = false;
var PLT = false;

var theme_image_dir = mURL("themefiles/");

function returnFalse()
{
	return false;
}

function randomString(length, charset)
{
	var result = "";

	for (var i = 0; i < length; i++) result += charset.charAt(Math.floor(Math.random() * charset.length));

	return result;
}

function changeVisual()
{
	var ticket = randomString(8, "123456789");

	getElement("ticket_number").value = ticket;
	getElement("ticket_image").src = mURL("?ticket=" + ticket);

	return true;
}

function FixPNG(image) 
{
	var version = parseFloat(navigator.appVersion.split("MSIE")[1]);
	if ((version >= 5.5) && (version < 7) && document.body.filters) image.outerHTML = "<span " + (image.id ? "id='" + image.id + "' " : "") + (image.className ? "class='" + image.className + "' " : "") + (image.title ? "title='" + image.title + "' " : "title='" + image.alt + "' ") + " style=\"" + "width:" + image.width + "px; height:" + image.height + "px; display: inline-block; " + image.style.cssText + "; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'" + image.src + "\', sizingMethod='scale');\"></span>";
}

function goodPPIP(password)
{
	if (password.length >= 3) return true;

	alert(String.fromCharCode(74, 363, 115, 371, 32, 112, 97, 116, 101, 105, 107, 116, 97, 115, 32, 115, 108, 97, 112, 116, 97, 382, 111, 100, 105, 115, 32, 121, 114, 97, 32, 112, 101, 114, 32, 116, 114, 117, 109, 112, 97, 115, 33));
	return false;
}

function trimDS(subject)
{
	while (subject.indexOf("  ") != -1) subject = subject.replace(/  /, " ");

	return subject;
}

function cssHidden(reference)
{
	return (reference.className.match(/invisible/))
}

function cssShow(reference)
{
	reference.className = trimDS(reference.className).replace(/invisible/, "");

	return true;
}

function cssHide(reference)
{
	reference.className = "invisible " + trimDS(reference.className).replace(/invisible/, "");

	return true;
}

function initializeAJAX()
{
	var objAJAX;

	try
	{
		objAJAX = new XMLHttpRequest();
	}
	catch (e)
	{
		try
		{
			objAJAX = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				objAJAX = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				objAJAX = null;
			}
		}
	}

	return objAJAX;
}