function CryptMailto () {
	var n = 0;
	var r = "";
	var s = "mailto:"+document.forms[0].emailField.value;
	var e = document.forms[0].emailField.value;
	e = e.replace( /@/, "[at]");
	//e = e.replace( /\./g, " [dot] ");
	
	for ( var i=0; i < s.length; i++ ) {
	n = s.charCodeAt( i );
	if( n >= 8364 ) {
	n = 128;
	}
	r += String.fromCharCode(n+1);
	}
	document.forms[0].cyptedEmailField.value = r;
	document.forms[0].HTMLCyptedEmailField.value = "<a href=\"javascript:linkTo_UnCryptMailto('"+ r +"');\">"+ e +"</a>";
	document.forms[0].HTMLCyptedEmailField_ohref.value = "javascript:linkTo_UnCryptMailto('"+ r +"');";
}

function UnCryptMailto ( s ) {
	var n = 0;
	var r = "";
	for ( var i = 0; i < s.length; i++ ) {
		n = s.charCodeAt( i );
		if( n >= 8364 ) {
			n = 128;
		}
		r += String.fromCharCode( n - 1 );
	}
	return r;
}

function linkTo_UnCryptMailto ( s ) {
	location.href=UnCryptMailto ( s );
}