';
return email;
}
function Jahr(semester) {
datum = new Date();
jahr = datum.getYear();
monat = datum.getMonth();
if (jahr < 2000) { jahr += 1900; }
switch(semester) {
case "SS":
if (monat > 8) { // im Oktober ?
document.write(jahr+1);
} else {
document.write(jahr);
}
break;
case "WS":
if (monat > 2) { // im April ?
document.write(jahr);
document.write("/");
document.write(jahr+1);
} else {
document.write(jahr-1);
document.write("/");
document.write(jahr);
}
break;
}
}
function Spruch(semester) {
var datum = new Date();
var monat = datum.getMonth();
var Spruch = "Diese Daten sind zu Beginn der Vorlesungsperiode offiziell und aktuell verfügbar...";
switch(semester) {
case "SS":
if (monat > 8 || monat < 3) { // 9=Okt. bis 2=Mar.
document.write(Spruch);
}
break;
case "WS":
if (monat > 2 && monat < 9) { // 3=Apr. bis 8=Sept.
document.write(Spruch);
}
break;
}
}
// - Script zur Darstellung von Textboxen am Cursor - //
var offsetxpoint = 0; // 5 - Customize x offset of tooltip
var offsetypoint = 19; // 5 - Customize y offset of tooltip
var ie = document.all
var ns6 = document.getElementById && !document.all;
var enabletip = false;
function show_tip(thetext,thewidth,thecolor) {
if (ns6||ie) {
if (typeof thewidth != "undefined") tipobj.style.width = thewidth + "px";
if (typeof thecolor != "undefined" && thecolor != "") tipobj.style.backgroundColor = thecolor;
tipobj.innerHTML = thetext;
enabletip = true;
return false;
}
}
function hide_tip() {
if (ns6||ie) {
enabletip = false;
tipobj.style.visibility = "hidden";
tipobj.style.left = "-1000px";
tipobj.style.backgroundColor = '';
tipobj.style.width = '';
}
}
function positiontip(e) {
if (enabletip) {
var curX = (ns6) ? e.pageX : event.x + ietruebody().scrollLeft;
var curY = (ns6) ? e.pageY : event.y + ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var rightedge = ie && !window.opera ? ietruebody().clientWidth - event.clientX - offsetxpoint : window.innerWidth - e.clientX - offsetxpoint - 20;
var bottomedge = ie && !window.opera ? ietruebody().clientHeight - event.clientY - offsetypoint : window.innerHeight - e.clientY - offsetypoint - 20;
var leftedge = (offsetxpoint < 0) ? offsetxpoint*(-1) : -1000;
//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge < tipobj.offsetWidth);
//move the horizontal position of the menu to the left by it's width
tipobj.style.left = ie ? ietruebody().scrollLeft + event.clientX - tipobj.offsetWidth + "px" : window.pageXOffset + e.clientX-tipobj.offsetWidth + "px";
} else if (curX < leftedge) {
tipobj.style.left = "5px";
} else {
//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left = curX + offsetxpoint + "px";
}
//same concept with the vertical position
if (bottomedge < tipobj.offsetHeight) {
tipobj.style.top = ie ? ietruebody().scrollTop + event.clientY - tipobj.offsetHeight - offsetypoint + "px" : window.pageYOffset + e.clientY - tipobj.offsetHeight - offsetypoint + "px";
} else {
tipobj.style.top = curY + offsetypoint + "px";
tipobj.style.visibility = "visible";
}
}