function mail_hide(user,domain,zone){
	document.write('<a href="mailto:' + user + '@' + domain + zone + '">' + user + '@' + domain + zone + '</a>');
}

function preload(img){		
	for(i=0;i<img.length;i++){		
		var p = new Image();
		p.src = 'http://' + window.location.host + img[i];
	}
}