function $(e) { return document.getElementById(e); }
function popup(mylink, windowname)
{
	var vala = screen.height - 100;
	var valb = screen.width/2 - 310;
	var args = "width=640,height=" + vala + ",resizable=yes,toolbar=no,location=no,left="+valb+",top=10,scrollbars=yes";
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	href=mylink;
	else
	href=mylink.href;
	window.open(href, windowname, args);
	return false;
}

function includeJS (script_filename) {
    var html_doc = document.getElementsByTagName('head').item(0);
    var js = document.createElement('script');
    js.setAttribute('language', 'javascript');
    js.setAttribute('type', 'text/javascript');
    js.setAttribute('src', script_filename);
    html_doc.appendChild(js);
    return false;
}

function include(script_filename) {
    document.write('<' + 'script');
    document.write(' language="javascript"');
    document.write(' type="text/javascript"');
    document.write(' src="' + script_filename + '">');
    document.write('</' + 'script' + '>');
}

function initVideo (id, video) {
	$(id).innerHTML = 
		'<embed width="352" height="262" flashvars="config={ showPlayListButtons: true, playList: [ {overlayId: \'play\' }, { url: \''+ video +'\' } ], initialScale: \'orig\' }" allowscriptaccess="always" quality="high" bgcolor="#ffffff" name="FlowPlayer" id="FlowPlayer" src="/config/FlowPlayer.swf" type="application/x-shockwave-flash"/>';
	
}