//
// Globale JavaScript Funktionen
//

// Allgemeine SystemVariablen

var clientPC = navigator.userAgent.toLowerCase();
var clientVer = parseInt(navigator.appVersion);

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla') != -1) && (clientPC.indexOf('spoofer') == -1)
				&& (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera') == -1)
				&& (clientPC.indexOf('webtv') == -1) && (clientPC.indexOf('hotjava') == -1));

var is_win = ((clientPC.indexOf("win") != -1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac") != -1);



// Startseite festlegen

function setHomepage(url)
{
	if(is_ie && url != "")
	{
        document.body.style.behavior = "url(#default#homepage)";
        document.body.setHomepage(url);
	}
}


// Zu Favoriten hinzufügen

function addToFavorites(url, title)
{
	if(is_ie)
	{
		window.external.AddFavorite(url, title);
	}
	else
	{
		alert("Bitte Strg + D drücken, um "+title+" ("+url+") zu den Favoriten hinzuzufügen!");
	}
}