var xbild;
function Clickheretoprint()
{
var disp_setting="toolbar=yes,location=no,directories=yes,menubar=yes,";
disp_setting+="scrollbars=yes,width=650, height=600, left=100, top=25";
var content_vlue = document.getElementById("print_content").innerHTML;
var docprint=window.open("","",disp_setting);
docprint.document.open();
docprint.document.write('Chang Take Home');
docprint.document.write('');
docprint.document.write(content_vlue);
docprint.document.write('');
docprint.document.close();
docprint.focus();
}
function bildladen(xbild) {
Bild = new Image();
Bild.src = xbild;
document.images["bild"].src = Bild.src;
}
function showPicture(pic, w, h)
{
document.getElementById('mytext').innerHTML = '
';
}
function hidePicture()
{
document.getElementById('mytext').innerHTML = '
';
}
function bildvorladen(xbild) {
Bild = new Image();
Bild.src = xbild;
}
function bildwechseln()
{
var jetzt = new Date();
var Std = jetzt.getHours();
xbild = "images/chang-vorn.jpg";
bildvorladen(xbild);
xbild = "images/Chang-by-night.jpg";
bildvorladen(xbild);
if ((Std >= 19 && Std < 19)||(Std >= 0 && Std < 6)) {
document.getElementById('mytext').innerHTML = '
';
} else {
document.getElementById('mytext').innerHTML = '
';
}
}
function centerhight() {
if (window.height >= 610) {
document.getElementById('pagecontainer').style='margin-top='+(window.height/2 - 305)+'px;';
}
}
function zeigemenus1() {
document.getElementById("spalte7").style.visibility = "hidden";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte1").style.visibility = "visible";
}
function zeigemenus2() {
document.getElementById("spalte7").style.visibility = "hidden";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "visible";
}
function zeigemenus3() {
document.getElementById("spalte7").style.visibility = "hidden";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "visible";
}
function zeigemenus4() {
document.getElementById("spalte7").style.visibility = "hidden";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "visible";
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
}
function zeigemenus5() {
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "visible";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte7").style.visibility = "hidden";
}
function zeigemenus6() {
document.getElementById("spalte7").style.visibility = "hidden";
document.getElementById("spalte6").style.visibility = "visible";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
}
function zeigemenus7() {
document.getElementById("spalte7").style.visibility = "visible";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
}
function loeschen() {
document.getElementById("spalte7").style.visibility = "hidden";
document.getElementById("spalte6").style.visibility = "hidden";
document.getElementById("spalte5").style.visibility = "hidden";
document.getElementById("spalte4").style.visibility = "hidden";
document.getElementById("spalte1").style.visibility = "hidden";
document.getElementById("spalte2").style.visibility = "hidden";
document.getElementById("spalte3").style.visibility = "hidden";
}