function AddSite() {
    if (document.all)
    window.external.AddFavorite(location.href, document.title);
    else if (window.sidebar)
	window.sidebar.addPanel(document.title, location.href, "Cheap calls from UK")
}

function setHomepage(){
	if (document.all) { 
	   document.body.style.behavior='url(#default#homepage)';
	   document.body.setHomePage('http://www.kerala.in'); }
 	else if (window.sidebar)  { 
	    if(window.netscape)   {
		     try 
			 { 
		       	netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
		     }   
			 catch(e)      
			 {
		       	alert("this action was aviod by your browser，if you want to enable，please enter about:config in your            address line,and change the value of signed.applets.codebase_principal_support to true");
		     }
	    }
    	var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch); prefs.setCharPref('browser.startup.homepage','http://www.kerala.in');
  	}
}

function TellFriend(ref) { 
	var str="toolbar=no,status=no,menubar=no,location=no,scrollbars=yes,resizable=yes,height=320,width=500"
	tellaFriend = window.open(ref,"TellObj",str);
    tellaFriend.opener = top;
}