var pcrid = "";
var nonav = false;

function initDate(){
	var monthNames = new Array("Januar","Februar","März","April", "Mai","Juni","Juli","August", "September","Oktober","November","Dezember");
	var now = new Date();
	var theYear = now.getYear()
	if (theYear < 2000)
    	theYear += 1900;
	if (document.getElementById("jsdate") && !document.getElementById("navintlfind"))
		document.getElementById("jsdate").innerHTML = "Heute ist der " + monthNames[now.getMonth()] + " " + now.getDate() + ", " + theYear;
	else if (document.getElementById("jsdate") && document.getElementById("navintlfind"))
		document.getElementById("jsdate").innerHTML = "Heute ist der " + now.getDate() + " " + monthNames[now.getMonth()] + " " + theYear;
	if (document.getElementById("bodyhome") && document.getElementById("clip")) homePhoto();
	initNav(); initLang();
}

function initNav(){
	if (document.getElementById("nav")){
		var nav = document.getElementById("nav");
		var navas = nav.getElementsByTagName("a");
			for (var a = 0; a<navas.length; a++){
				var currenthref=String(navas[a].href);
				var currentloc=String(document.location);
				if (unescape(currenthref)==unescape(currentloc)){
					navas[a].className += " on";
				}
			}
	}
}

function homePhoto() {
	var ph = genRand(4);
	var phbg = document.getElementById("clip");
	var title = document.getElementById("tagline");
	phbg.style.backgroundImage = "url(img/h-photo" + ph + ".jpg)";
	title.style.backgroundImage = "url(img/h-tagline" + ph + ".gif)";
}

function genRand(x) {
 var range = x;
 return Math.floor(Math.random() * range) + 1;
}

function initLang(){
	if (document.getElementById("langselectjump")){
	document.langselect.jumpto.selectedIndex = 0;
	addAnEvent(document.getElementById("langselectjump"),'change',warp);
	}
}

function warp(){
window.location=document.langselect.jumpto.options[document.langselect.jumpto.selectedIndex].value
}

function addAnEvent( target, eventName, functionName){
        eval('target.on'+eventName+'=functionName');
}

window.onload = initDate;