function open_window(url, winname, width,height,left, top)
{	
	var s, m;
	var d;
	var shortoptions 
	var options = "toolbar=0,status=0,menubar=0,scrollbars=1, resizable=1,"
	shortoptions="top=" + top + ",left=" + left + ",width=" + width + ",height="+ height;
	
	if (winname=='gener') {
		d = new Date();
		s = d.getSeconds();
		m = d.getMinutes();
		s="s" + s;
		m="m" + m; 
		winname="content" + s + m;
	}
	
	options=options + shortoptions;  
	var adv= window.open( url,winname,options);
}

function show_training(url, width, height)
{
    width = width + 24
    height = height + 140
    open_window(url, 'etraining', width, height, (screen.width-width)/2, (screen.height-height)/2-40)
    return false;
}

function hdEml(domain, zone, name)
{
    document.write('<a href="');
    document.write('mail');
    document.write('to:');
    document.write(name);
    document.write('@');
    document.write(domain);
    document.write('.');
    document.write(zone);
    document.write('">');
    document.write(name);
    document.write('@');
    document.write(domain);
    document.write('.');
    document.write(zone);
    document.write('</a>');
}