/*************************
  Coppermine Photo Gallery
 ************************
 Copyright (c) 2003-2008 Dev Team
 v1.1 originally written by Gregory DEMAR

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License version 3
 as published by the Free Software Foundation.

 ********************************************
 Coppermine version: 1.4.16
 $HeadURL: https://coppermine.svn.sourceforge.net/svnroot/coppermine/trunk/cpg1.4.x/scripts.js $
 $Revision: 4233 $
 $Author: gaugau $
 $Date: 2008-02-02 09:23:58 +0100 (Sa, 02 Feb 2008) $
 **********************************************/

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function writeCookie(name, data, noDays){
	var cookieStr = name + "="+ data
		if (writeCookie.arguments.length > 2){
			cookieStr += "; expires=" + getCookieExpireDate(noDays)
		}
	document.cookie = cookieStr
}

function readCookie(cookieName){
	var searchName = cookieName + "="
		var cookies = document.cookie
		var start = cookies.indexOf(cookieName)
		if (start == -1){ // cookie not found
			return ""
		}
	start += searchName.length //start of the cookie data
		var end = cookies.indexOf(";", start)
		if (end == -1){
			end = cookies.length
		}
	return cookies.substring(start, end)
}

function blocking(nr, cookie, vis_state)
{
	if (document.layers)
	{
		current = (document.layers[nr].display == 'none') ? vis_state : 'none';
		if (cookie != '')
			writeCookie(nr, current);
		document.layers[nr].display = current;
	}
	else if (document.all)
	{
		current = (document.all[nr].style.display == 'none') ? vis_state : 'none';
		if (cookie != '')
			writeCookie(nr, current);
		document.all[nr].style.display = current;
	}
	else if (document.getElementById)
	{
		display = (document.getElementById(nr).style.display == 'none') ? vis_state : 'none';
		if (cookie != '')
			writeCookie(nr, display);
		document.getElementById(nr).style.display = display;
	}
}


function adjust_popup()
{
	var w, h, fixedW, fixedH, diffW, diffH;
	if (document.documentElement && document.body.clientHeight==0) {     // Catches IE6 and FF in DOCMODE
		fixedW = document.documentElement.clientWidth;
		fixedH = document.documentElement.clientHeight;
		window.resizeTo(fixedW, fixedH);
		diffW = fixedW - document.documentElement.clientWidth;
		diffH = fixedH - document.documentElement.clientHeight;
		w = fixedW + diffW + 16; // Vert Scrollbar Always On in DOCMODE.
		h = fixedH + diffH;
		if (w >= screen.availWidth) h += 16;
	} else if (document.all) {
		fixedW = document.body.clientWidth;
		fixedH = document.body.clientHeight;
		window.resizeTo(fixedW, fixedH);
		diffW = fixedW - document.body.clientWidth;
		diffH = fixedH - document.body.clientHeight;
		w = fixedW + diffW;
		h = fixedH + diffH;
		if (h >= screen.availHeight) w += 16;
		if (w >= screen.availWidth)  h += 16;
	} else {
		fixedW = window.innerWidth;
		fixedH = window.innerHeight;
		window.resizeTo(fixedW, fixedH);
		diffW = fixedW - window.innerWidth;
		diffH = fixedH - window.innerHeight;
		w = fixedW + diffW;
		h = fixedH + diffH;
		if (w >= screen.availWidth)  h += 16;
		if (h >= screen.availHeight) w += 16;
	}
	w = Math.min(w,screen.availWidth);
	h = Math.min(h,screen.availHeight);
	window.resizeTo(w,h);
	window.moveTo((screen.availWidth-w)/2, (screen.availHeight-h)/2);
}

function show_section(e) {
	if (document.getElementById(e).style.display == 'none') {
		document.getElementById(e).style.display = 'block';
	} else {
		document.getElementById(e).style.display = 'none';
	}
}


function expand()
{
	var Nodes = document.getElementsByTagName("table")
		var max = Nodes.length
		for(var i = 0;i < max;i++) {
			var nodeObj = Nodes.item(i)
				var str = nodeObj.id
				if (str.match("section")) {
					nodeObj.style.display = 'block';
				}
		}
}

function hideall()
{
	var Nodes = document.getElementsByTagName("table")
		var max = Nodes.length
		for(var i = 0;i < max;i++) {
			var nodeObj = Nodes.item(i)
				var str = nodeObj.id
				if (str.match("section")) {
					nodeObj.style.display = 'none';
				}
		}
}