//<!--
function him(ad,key,tit,st,show_ad) {
	adarr = ad.split('.');
	adstring = '';
	for (i = 0; i < adarr.length; i++) {
		adval = adarr[i] - key - i%7;
		adstring = adstring + String.fromCharCode(adval);
	}
	if (!tit) tit = adstring.substr(7);
	if (st) st = 'CLASS="'+st+'"';
	document.write('<A '+st+' HREF="'+adstring+'" onFocus="this.blur()" TITLE="'+tit+'">');
	if (show_ad) document.write(adstring.substr(7));
}
//-->