var ie=document.all
var ns=document.layers
var ns6=document.getElementById&&!document.all




function enlarge(which,e){
//Render image code for IE 4+ and NS6
if (ie||ns6){
crossobj=document.getElementById? document.getElementById("showimage") : document.all.showimage
if (crossobj.style.visibility=="hidden"){
crossobj.style.left=ns6? pageXOffset+e.clientX : document.body.scrollLeft+event.clientX
crossobj.style.top=ns6? pageYOffset+e.clientY : document.body.scrollTop+event.clientY
crossobj.innerHTML='<div align=right id=drag><b onClick=closepreview()>X</b></div><img src="'+which+'">'
crossobj.style.visibility="visible"
}
else
crossobj.style.visibility="hidden"
return false
}
//Render image code for NS 4
else if (document.layers){
if (document.showimage.visibility=="hide"){
document.showimage.document.write('<a href="#" onMouseover="drag_dropns(showimage)"><img src="'+which+'" border=0></a>')
document.showimage.document.close()
document.showimage.left=e.x
document.showimage.top=e.y
document.showimage.visibility="show"
}
else
document.showimage.visibility="hide"
return false
}
//if NOT IE 4+ or NS 4, simply display image in full browser window
else
return true
}

function closepreview(){
crossobj.style.visibility="hidden"
}
//By Dynamicdrive.com

//drag drop function for NS 4////
/////////////////////////////////

var nsx,nsy,nstemp

function drag_dropns(name){
temp=eval(name)
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
temp.onmousedown=gons
temp.onmousemove=dragns
temp.onmouseup=stopns
}

function gons(e){
temp.captureEvents(Event.MOUSEMOVE)
nsx=e.x
nsy=e.y
}
function dragns(e){
temp.moveBy(e.x-nsx,e.y-nsy)
return false
}

function stopns(){
temp.releaseEvents(Event.MOUSEMOVE)
}

//drag drop function for IE 4+ and NS6////
/////////////////////////////////

function drag_drop(e){
if (ie&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx
crossobj.style.top=tempy+event.clientY-offsety
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx
crossobj.style.top=tempy+e.clientY-offsety
}
return false
}

function initializedrag(e){
if (ie&&event.srcElement.id=="drag"||ns6&&e.target.id=="drag"){
offsetx=ie? event.clientX : e.clientX
offsety=ie? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}

document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")

/////////////////////////////////////////////////////////////////////////////
// Nachfrage Text OK or Cancel, bei OK jump to link
// (c) 2003 by FRSS - Dipl.Ing. F.Shorty Reimering
function inserttag(f,e,text) {
  elem = document.forms[f].elements[e];
  act = elem.value;
  act=act+text;
  elem.value=act;
}

function ConfirmDelete(text,link)
{
    Check = window.confirm(text);
    if(Check) document.location.href=link;
}

function filter(imagename,objectsrc){
  if (document.images)
  document.images[imagename].src=eval(objectsrc+".src");
}

function show(w) {
    window.open(w,'Tsunami','width=300, height=300, resizable=no, scrollbars=1');
}

function showNew(win,w,h) {
    
    cmd = 'width='+w+', height='+h+', resizable=yes, scrollbars=yes';
    window.open(win,'Tsunami',cmd);
}

function showWin(win,title,w,h) {
    cmd = 'width='+w+', height='+h+', resizable=no, scrollbars=no';
    window.open(win,'Tsunami',cmd);
}

function Bildwechsel(Bildname,Bildobjekt) {
  document.getElementById(Bildname).src = eval(Bildobjekt+".src");
}