function bookmarkit(loc,title){
if (navigator.appName=="Netscape") {
alert('To bookmark this site, click Bookmarks | Add bookmark or press Ctrl+D.');
}
else if (parseInt(navigator.appVersion)>3) {
 window.external.AddFavorite(loc,title);
}

}

function emailtofriend(to,subject,body,url) {
var bodytext = body + " \n" + url;
  window.location = "mailto:" + to + "?subject=" + escape(subject) +  "&body=" + escape(bodytext);   
}

function downloadit(url) {
window.open(url);  
}

 function newWindow(file,name,h,w,scroll,resize,tool,dir,menu) {         
          LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
          TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
          settings ='height='+h+',width='+w+',top='+ TopPosition + ',left='+LeftPosition+',scrollbars='+scroll+',resizable='+resize+',toolbar='+tool+',directories='+dir+'no,menubar='+menu+''
          window.open(file,name,settings);
    }