/* ====== check image position [no slide] ====== modified 18 January 2005 === */
// (C) Copyright Graf Web Design - Australia. All rights reserved
// global variables
var strt=0, fini=0, frm
//  == Set global parameters here == 
    var chk_moved=800                             // msec pause between check for move
//
function chk() {
 // determine scroll offset 
 if(document.body && typeof document.body.scrollTop !="undefined"){ 
   fini= document.body.scrollTop          // offset to top of page IE & NN7
 }else{
   if(typeof window.scrollY !="undefined"){ 
   fini= window.scrollY }       // offset to top of page NN6 
}
 frm=(document.getElementById)?document.getElementById("picRt") : document.all["picRt"];
 if(strt!=fini)
   {  strt=fini
      frm.style.top=(strt<tops)?tops :(strt>bot)?bot:strt+5    
   }
      setTime_out(); 
}
//
// -------------- check to see if page has been scrolled  --------------------
function setTime_out() {
 window.setTimeout("chk()", chk_moved)
} 
// --------------------------------------------------------------------------------------------------------------