function isValidEmail(email) 
{
	zleZnaki = "/:,;"
	
	if (email == "") return false
	
	for (i=0; i<zleZnaki.length; i++) {
		zlyZnak = zleZnaki.charAt(i)
		if (email.indexOf(zlyZnak,0) != -1) return false
	}
	
	malpaPoz = email.indexOf("@",0)
	if (malpaPoz == -1 || malpaPoz == 0) return false
	
	if (email.indexOf("@",malpaPoz+1) != -1) return false
	
	kropkaPoz = email.indexOf(".",malpaPoz)
	if (kropkaPoz == -1 || kropkaPoz == malpaPoz+1) return false
	
	if (kropkaPoz+3 > email.length) return false
	
	return true
}


function myMailTo(name, domain)
{
	document.location = 'mailto:' + name + '@' + domain
}