var helper;
// Fenster oeffnen
function open_window( titel, name, breite, hoehe, look ) {
if( helper ) {
helper = window.open(titel, name, 'width='+breite+',height='+hoehe+','+look);
helper.close();
}
helper = window.open(titel, name, 'width='+breite+',height='+hoehe+','+look);
}
function small()        { open_window( '', 'tracks',440 , 400, 'resizable=1,scrollbars=1,toolbar=0,status=0,menubar=0,location=0,directories=0' ); }
function popup()        { open_window( '', 'tracks', 640, 440, 'resizable=1,scrollbars=1,toolbar=0,status=0,menubar=0,location=0,directories=0' ); }
function popup_large()  { open_window( '', 'tracks', 640, 600, 'resizable=1,scrollbars=1,toolbar=1,status=0,menubar=1,location=0,directories=0' ); }
function popup_blank()  { open_window( '', 'tracks', 800, 600, 'resizable=1,scrollbars=1,toolbar=1,status=1,menubar=1,location=1,directories=1' ); }
function popup_800600() { open_window( '', 'tracks86', 800, 600, 'resizable=1,scrollbars=1,toolbar=0,status=0,menubar=0,location=0,directories=0' ); }
function help()         { open_window( '', 'help', 200, 320, 'resizable=1,scrollbars=1,toolbar=0,status=0,menubar=0,location=0,directories=0' ); }
function popup_htmleditor()        { open_window( '', 'tracks', 670, 500, 'resizable=1,scrollbars=0,toolbar=0,status=0,menubar=0,location=0,directories=0' ); }



/***********************************************
* Cool DHTML tooltip script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/


function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function ddrivetip(thetext, thecolor, thewidth){
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 positiontip(e){
if (enabletip){
var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.clientY+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"
}
}

function hideddrivetip(){
if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}