function gotomo() {
	location.href = document.selmo.theselmo.value;
}

function gotoyr() {
	location.href = document.selyr.theselyr.value;
}

function checksearch() {
	if (document.search.SearchString.value == "") {
		alert("Ungültiges Suchwort \n- Überprüfen Sie Ihre Eingabe"); 
		document.getElementById("sucheninput").focus();
	return false;
	}
}

function flipFlop(theID) {
	var theElement = document.getElementById(theID);
	if (theElement.className == 'cmoff'){
		theElement.className = 'cmon'
	}
	else { 
		theElement.className = 'cmoff'
	}
}

function Flopflip(theID) {
	var theElement = document.getElementById(theID);
	if (theElement.className == 'dmon'){
		theElement.className = 'dmoff'
	}
	else { 
		theElement.className = 'dmon'
	}
}


// Textausschnitt Auf/Zuklappen
function displayBlog(id) {	
	var fields = new Array();
	fields[0] = "addkomment";
	fields[1] = "register";
	fields[2] = "login";
	
	for (var i=0; i<fields.length; i++) {
		if (fields[i] != id) {
			document.getElementById(fields[i]).style.display = "none";
		} else {
			if (document.getElementById(id).style.display == "") {
				document.getElementById(id).style.display = "none";
			} else {
				document.getElementById(id).style.display = "";
			}
		}
	}
}

var StartHeader = 0;

$(document).ready(function() {
	if ($('#banner')){
		setTimeout("changeImage()", 10000);
	}
});

function changeImage() {
	
	var myImages = new Array(1);
	myImages[0] = 'header_1.jpg';
	myImages[1] = 'header_4.jpg';
	myImages[2] = 'header_3.jpg';
	myImages[3] = 'header_2.jpg';
	
	$('div#banner').css('background-image', 'url(_img/' + myImages[StartHeader] + ')');
	
	if(StartHeader == 3) {
		StartHeader = 0
	} else {
		StartHeader += 1;
	}
	setTimeout("changeImage()", 10000);
}