function setfavorite(siteurl,sitename) {
	var name = navigator.appName;
	var useragent = navigator.userAgent;
	var version = parseInt(navigator.appVersion);
	var needtoknow = 1;
	
	if ( useragent.indexOf("MSIE") != -1) {
		var index = navigator.userAgent.indexOf("MSIE ");
		if ( index != -1 ) {
			version = parseInt(navigator.userAgent.substring(index+5,index+6));
		}
		if ( version > 4) {
			window.external.AddFavorite(siteurl,sitename);
			needtoknow = 0;
		}
	}
	if (needtoknow != 0) {
//		openBrWindow('/help/add2favorites.html','winAddFavorites','location=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=450');
	}
}

function sethome(o,siteurl,sitename) {
	var name = navigator.appName;
	var useragent = navigator.userAgent;
	var version = parseInt(navigator.appVersion);
	var needtoknow = 1;
	
	if ( useragent.indexOf("MSIE") != -1) {
		var index = navigator.userAgent.indexOf("MSIE ");
		if ( index != -1 ) {
			version = parseInt(navigator.userAgent.substring(index+5,index+6));
		}
		if ( version > 4) {
			o.style.behavior='url(#default#homepage)'; o.setHomePage(siteurl);
			needtoknow = 0;
		}
	}
	if (needtoknow != 0) {
//		openBrWindow('/help/makehomepage.html','winMakeHomepage','location=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=450');
	}
}