// JavaScript Document

function gotoHome(active, suffix){
	var href=self.location.href;
	if (!suffix) suffix="";
	if (!active) var e=href.lastIndexOf('/');
	else var e=href.indexOf(active);
	self.location.href=href.substring(0, e)+suffix;
}

function changeLanguage(lang, camefrom) {
	self.location.href="changeLanguage.php?lang="+lang+"&cf="+self.location.href;
}

function addGuestBookEntry() {
	var gbe=window.open('guestbook/add_gb_entry.php','addEntry','width=400,height=350,toolbar=no');	
	gbe.focus();
}