/***************************************************************************************
Copyright (C) 2008 Andreas Berger
This script is made by and copyrighted to Andreas Berger - andreas_berger@bretteleben.de
It may be used for free as long as this msg is intact!
****************************************************************************************
Version 20080501
***************************************************************************************/
//erforderliche parameter
impad='pictures/panorama.jpg'; //pfad zum bild
imwid=3156; //breite des bildes in pixel
imhei=250; //höhe des bildes in pixel
poslef=0; //startposition des panoramas in pixel, x-wert
postop=0; //startposition des panoramas in pixel, y-wert
panwid=600; //breite des anzeigebereichs in pixel
panhei=150; //höhe des anzeigebereichs in pixel
//weicht die anzeigehöhe von der höhe des bildes ab, dann wird dieses entsprechend proportional skaliert
speed=40; //timeout zwischen den einzelnen bewegungen, je kleiner der wert desto schneller das scrollen
move=10; // schrittweite je bewegung in pixel
//das wars auch schon, viel spass :)
tim=0;noscroll=true;
imw=imwid*panhei/imhei;imh=panhei;imstart=panwid/2-imw*1.5;
jumpa=panwid/2-imw*2.5;jumpwida=imw-move;
jumpb=panwid/2-imw/2;jumpwidb=imw+move;
conwid=15;contop=postop+(imh*1)+(10*1);
conlefa=poslef+(panwid/2)-conwid;conlefb=poslef+(panwid/2);

function sr(){
        if(!noscroll){
        now=parseFloat(document.getElementById("pano").style.left);
  if (now<=jumpa){now+=jumpwida;} else{now-=move;}
  document.getElementById("pano").style.left=now;
        tim=setTimeout("sr()",speed);}}

function sl(){
        if(!noscroll){
        now=parseFloat(document.getElementById("pano").style.left);
  if (now>=jumpb){now-=jumpwidb;} else{now+=move;}
  document.getElementById("pano").style.left=now;
        tim=setTimeout("sl()",speed);}}

function stop(){clearTimeout(tim); noscroll=true}
document.write("<div id='panorama'>");
document.write("<div id='pano' style='position:absolute; left:"+imstart+"px; top:0px; width:"+imw*3+"px; height:"+imh+"px; z-index:2; visibility:visible;'>");
document.write("<table><tr><td nowrap><img src='"+impad+"' width="+imw+"px height="+imh+"px><img src='"+impad+"' width="+imw+"px height="+imh+"px><img src='"+impad+"' width="+imw+"px height="+imh+"px></td></tr></table>");
document.write("</div></div>");
document.write("<div id='left'><a href='javascript://' onmouseover='noscroll=false; sl()' onmouseout='stop()'>&lt;&nbsp;&nbsp;|</a></div>");
document.write("<div id='right'><a href='javascript://' onmouseover='noscroll=false; sr()' onmouseout='stop()'>|&nbsp;&nbsp;&gt;</a></div>");
document.write("<style>");
document.write("body { margin-left:0; margin-right:0; margin-top:0; margin-bottom:0;width:100%;height:100%;overflow:hidden;}");
document.write("#panorama {position:absolute; left:"+poslef+"px; top:"+postop+"px; width:"+panwid+"px; height:"+panhei+"px; z-index:1; clip:rect(0px,"+panwid+"px,"+panhei+"px,0px); overflow:hidden;}");
document.write("#left {position:absolute; left:"+conlefa+"px; top:"+contop+"px; width:"+conwid+"px; z-index:1; text-align:right;}");
document.write("#right {position:absolute; left:"+conlefb+"px; top:"+contop+"px; width:"+conwid+"px; z-index:1; text-align:left;}");
document.write("#right a, #left a {text-decoration:none;}");
document.write("</style>");