// -------------------------------------------------------------
// function makeWin imported from upm_image_popper plugin
function makeWin(title, content, w, h)
{
if (w && h)
{
var ww = parseInt(w);
var wh = parseInt(h);
if (ww < 100)
{
ww = 125;
}
if (wh < 100)
{
wh = 125;
ww += 75;
}
var scroll = false;
if (screen.width && (screen.width < ww))
{
scroll = 'yes';
ww = screen.width;
}
if (screen.height && (screen.height < wh))
{
scroll = 'yes';
wh = screen.height;
}
}
else
{
ww = 450;
wh = 250;
}
if (!title)
{
title = name;
}
var t = (screen.height) ? (screen.height - wh) / 2 : 0;
var l = (screen.width) ? (screen.width - ww) / 2 : 0;
var fastWin = window.open('', 'upm_img_popper_preview', 'top = '+t+', left = '+l+', width = '+ww+', height = '+wh+', toolbar = no, location = no, directories = no, status = no, menubar = no, scrollbars = '+scroll+', copyhistory = no, resizable = yes');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln(''+title+'');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln('');
fastWin.document.writeln(content);
fastWin.document.writeln('
');
fastWin.document.writeln('');
fastWin.document.write('');
fastWin.document.close();
fastWin.focus();
return false;
}
// -------------------------------------------------------------
// admin-side "cookies required" warning
function checkCookies()
{
var date = new Date();
date.setTime(date.getTime() + (60 * 1000));
document.cookie = 'testcookie=enabled; expired='+date.toGMTString()+'; path=/';
cookieEnabled = (document.cookie.length > 2) ? true : false;
date.setTime(date.getTime() - (60 * 1000));
document.cookie = 'testcookie=; expires='+date.toGMTString()+'; path=/';
return cookieEnabled;
}
// -------------------------------------------------------------
// auto-centering popup windows
function popWin(url, width, height, options, name)
{
var w = (width) ? width : 400;
var h = (height) ? height : 400;
var t = (screen.height) ? (screen.height - h) / 2 : 0;
var l = (screen.width) ? (screen.width - w) / 2 : 0;
var opt = (options) ? options : 'toolbar = no, location = no, directories = no, '+
'status = yes, menubar = no, scrollbars = yes, copyhistory = no, resizable = yes';
var nam = (name) ? name : 'popupwindow';
var popped = window.open(url, nam, 'top = '+t+', left = '+l+', width = '+w+', height = '+h+',' + opt);
popped.focus();
}
// -------------------------------------------------------------
// basic confirmation for potentially powerful choice
// (like deletion, for example)
function verify(msg)
{
return confirm(msg);
}
// -------------------------------------------------------------
// multi-edit checkbox utils
function selectall()
{
var elem = window.document.longform.elements;
var cnt = elem.length;
for (var i = 0; i < cnt; i++)
{
if (elem[i].name == 'selected[]')
{
elem[i].checked = true;
}
}
}
function deselectall()
{
var elem = window.document.longform.elements;
var cnt = elem.length;
for (var i = 0; i < cnt; i++)
{
if (elem[i].name == 'selected[]')
{
elem[i].checked = false;
}
}
}
function selectrange()
{
var inrange = false;
var elem = window.document.longform.elements;
var cnt = elem.length;
for (var i = 0; i < cnt; i++)
{
if (elem[i].name == 'selected[]')
{
if (elem[i].checked == true)
{
inrange = (!inrange) ? true : false;
}
if (inrange)
{
elem[i].checked = true;
}
}
}
}
// -------------------------------------------------------------
// ?
function cleanSelects()
{
var withsel = document.getElementById('withselected');
if (withsel.options[withsel.selectedIndex].value != '')
{
return (withsel.selectedIndex = 0);
}
}
// -------------------------------------------------------------
// event handling
// By S.Andrew -- http://www.scottandrew.com/
function addEvent(elm, evType, fn, useCapture)
{
if (elm.addEventListener)
{
elm.addEventListener(evType, fn, useCapture);
return true;
}
else if (elm.attachEvent)
{
var r = elm.attachEvent('on' + evType, fn);
return r;
}
else
{
elm['on' + evType] = fn;
}
}
// -------------------------------------------------------------
// cookie handling
function setCookie(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 getCookie(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 deleteCookie(name)
{
setCookie(name, '', -1);
}
// -------------------------------------------------------------
// @see http://www.snook.ca/archives/javascript/your_favourite_1/
function getElementsByClass(classname, node)
{
var a = [];
var re = new RegExp('(^|\\s)' + classname + '(\\s|$)');
if(node == null) node = document;
var els = node.getElementsByTagName("*");
for(var i=0,j=els.length; i