/*
* ZenMagick - Extensions for zen-cart
* Copyright (C) 2006 ZenMagick
*
* Portions Copyright (c) 2003 The zen-cart developers
* Portions Copyright (c) 2003 osCommerce
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id: common.js,v 1.3 2006/11/28 08:59:38 radebatz Exp $
*/
// focus on particular fomr element
function focus($id) {
if (document.getElementById) {
var elem = document.getElementById($id);
if (elem) elem.focus();
}
}
// small info popup
function popupWindow(url) {
var win = window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150');
if (win && win.focus) {
win.focus();
}
}
// new window (alternative to target="_blank")
function newWin(link) {
var win = window.open(link.href);
if (win && win.focus) {
win.focus();
}
}
// product image popup
function productPopup(e, parent) {
if (e.preventDefault) e.preventDefault();
var win = window.open("","pimage","height=206,width=246");
if (!win) return;
win.document.write(''
+ '' + document.getElementsByTagName('title')[0].innerHTML + ''
+ ''
+ '
'
+ '
[ Close Window ]');
win.document.close();
win.focus();
}
// handle click on empty category (if configured)
function catclick(link) {
var siblings = link.parentNode.childNodes;
// find ul sibling
for (var ii=0; ii < siblings.length; ++ii) {
if ('UL' == siblings[ii].nodeName) {
var ul = siblings[ii];
if ("none" == ul.style.display || ("" == ul.style.display && -1 == ul.className.indexOf('act'))) {
ul.style.display = "block";
ul.style.visibility = "visible";
} else {
ul.style.display = "none";
ul.style.visibility = "hidden";
}
return false
}
}
return true;
}
function getElementsByClass(searchClass,node,tag) {
var classElements = new Array();
if ( node == null )
node = document;
if ( tag == null )
tag = '*';
var els = node.getElementsByTagName(tag);
var elsLen = els.length;
var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
for (i = 0, j = 0; i < elsLen; i++) {
if ( pattern.test(els[i].className) ) {
classElements[j] = els[i];
j++;
}
}
return classElements;
}