// JavaScript Document

var PreloadFlag = false;
var expDays = 90;
var exp = new Date(); 
var tmp = '';
var tmp_counter = 0;
var tmp_open = 0;

exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function changeImages()
{
	if (document.images)
	{
		for (var i=0; i<changeImages.arguments.length; i+=2)
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function newImage(arg)
{
	if (document.images)
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function PreloadImages()
{
	if (document.images)
	{
		// preload all rollover images
		<!-- BEGIN switch_user_logged_out -->
		img0 = newImage('templates/ca_classic/images/lang_english/btn_login_on.gif');
		img1 = newImage('templates/ca_classic/images/lang_english/btn_register_on.gif');
		<!-- END switch_user_logged_out -->
		<!-- BEGIN switch_user_logged_in -->
		img2 = newImage('templates/ca_classic/images/lang_english/btn_pm_on.gif');
		img3 = newImage('templates/ca_classic/images/lang_english/btn_profile_on.gif');
		img4 = newImage('templates/ca_classic/images/lang_english/btn_groups_on.gif');
		img5 = newImage('templates/ca_classic/images/lang_english/btn_logout_on.gif');
		<!-- END switch_user_logged_in -->
		img6 = newImage('templates/ca_classic/images/lang_english/btn_faq_on.gif');
		img7 = newImage('templates/ca_classic/images/lang_english/btn_search_on.gif');
		img8 = newImage('templates/ca_classic/images/lang_english/btn_users_on.gif');
		img9 = newImage('templates/ca_classic/images/lang_english/btn_index_on.gif');
		PreloadFlag = true;
	}
	return true;
}


function SetCookie(name, value) 
{
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	document.cookie = name + "=" + escape(value) +
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((domain == null) ? "" : ("; domain=" + domain)) +
		((secure == true) ? "; secure" : "");
}

function getCookieVal(offset) 
{
	var endstr = document.cookie.indexOf(";",offset);
	if (endstr == -1)
	{
		endstr = document.cookie.length;
	}
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie(name) 
{
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) 
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return getCookieVal(j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0)
			break;
	} 
	return null;
}