/**
 * javascript popup and dynamic menu popup functions
 * @author		Ignatius Teo	<ignatius@worlddo.com>
 * @author		Morgan Tocker	<morgan@icedotblue.com>
 * @copyright	(c)2000-2004 Worlddo Pty Ltd		<http://worlddo.com>
 * $Id: popup.js,v 1.3.4.1.2.2 2004/03/19 10:46:16 Owner Exp $
 */
function popup(url, handle, w, h)
{
    if (!handle || handle == undefined)
        handle = 'popup';
    if (!w || w == undefined)
        w = 450;
    if (!h || h == undefined)
        h = 300;
    var win = window.open(url, handle, 'height='+h+',width='+w+',top=20,left=50,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes');
    win.focus();
    win.opener = self;
    return win;
}

function liveUpdate_popup(liveupdateURL)
{
	var w = window.open(liveupdateURL,'liveupdate','height=400,width=400,top=20,left=50,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes');
    w.focus();
}


function liveUpdate_clearSelect(formname, selectName)
{
	select = document.forms[formname].elements[selectName];

	for(i=select.length-1;i >= 0;i--) {
		select.options[i] = null;
	}
}

function liveUpdate_writeValue(formname, selectName, text, value)
{
	select = document.forms[formname].elements[selectName];//nextstep;
	select.options[select.length] = new Option(text, value);
}

function Help(topic, context)
{
    popup('/shared/v.php/help/view/title=' + escape(topic) + '&context=' + context, 'Help', 400, 300);
}