function noSpam(user,domain) {
	locationstring = "mailto:" + user + "@" + domain;
	window.location = locationstring;
	}

function maxchars(field,msg_span,limit){
	var chars = field.value.length;
	var span = document.getElementById(msg_span);
	var msg = " characters left";
	if ( chars == 0 ) { x = limit } 
	if ( chars > 0 ) { x = (limit-chars) } 
	if ( chars >= limit ) { field.value = field.value.substring(0,limit); x = 0 }
	span.innerHTML = x.toString() + msg;
	}