function bookmark_fn(){var user_agent=navigator.userAgent;var buf='';
is_mac=user_agent.match(/Mac/);is_win=user_agent.match(/Win/);is_opera =user_agent.match(/Opera/);
is_ie=user_agent.match(/MSIE/);is_safari=user_agent.match(/Safari/);
var show_it=false;if(is_mac && (is_ie || is_safari) && (!is_opera)) {
buf='<img src=/sg/bm_apple.gif width=191 height=17 alt="" border=0>';
show_it=true;}if ((is_win && is_ie) && !is_opera) {
buf='<span style="cursor:hand" onclick="window.external.AddFavorite(location.href, document.title);">';
buf+='<img src=/sg/bm_mac.gif width=191 height=17 alt="" border=0>';
buf+='</span>';show_it=true;}if(show_it){document.write('<center>'+buf+'</center>');}}

function g300 () {
google_ad_client="pub-6628747245246740";
google_ad_width=300;
google_ad_height=250;
google_ad_format="300x250_as";
google_ad_channel="4403315303";
google_color_border="FFFFFF";
google_color_bg="FFFFFF";
google_color_link="0000CC";
google_color_url="666666";
google_color_text="333333";
document.write('<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>');
}
function adlinks() {
google_ad_width=180;
google_ad_height=90;
google_ad_format="180x90_0ads_al";
google_ad_channel="0060294582";
google_color_border="E0E0E5";
google_color_bg="E0E0E5";
google_color_link="3333CC";
google_color_url="666666";
google_color_text="333333";
document.write('<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>');
}