function changestyle()
{
  var linkhref = "/blue.css";
  var linkword = "blue";
  
  
  var dt = new Date();
  if(dt.getHours() >= 18 || dt.getHours() <= 8) { linkhref = "/black.css"; linkword = "black"; }
  var im = document.getElementById("imgNews0"); 
  if(im)im.src='/news/'+im.id+linkword+'.jpg';
  var imlg32 = document.getElementById("imgLogos32"); 
  if(imlg32) imlg32.src='/portfolio/logo/3/big2'+linkword+'.jpg';
  var imlogo = document.getElementById("imgLogo"); 
  if(imlogo)imlogo.src='/' + linkword + '/toplogo.jpg';
  var stylelink = document.getElementById("mainStyle"); 
  if(stylelink.href != linkhref) stylelink.href = linkhref;  
  setTimeout("changestyle()", 100000);
}
var flag = false;var offset = 0;
function moveFirst(){ if(flag){setTimeout(moveSecond,25);} }    
function moveSecond()
{   
    var dvAll = document.getElementById('dvAll');
    var left = dvAll.offsetLeft + offset;
    var offsetWidth = dvAll.offsetParent.offsetWidth - dvAll.offsetWidth ;
    if((left<=0) && (left>offsetWidth-1))
    {
        dvAll.style.left = left;
        moveFirst();
    }
}
function onflag(inoffset){flag = true;offset = inoffset; moveFirst(); }    
function unflag(){flag = false; }
function scrollmove(inoffset)
{
    offset = (event.wheelDelta/120>0)?inoffset:-inoffset;
    var dvAll = document.getElementById('dvAll');
    var left = dvAll.offsetLeft + offset;
    var offsetWidth = dvAll.offsetParent.offsetWidth - dvAll.offsetWidth;
    if((left<0) && (left>offsetWidth)) dvAll.style.left = left;
    else if(left<=offsetWidth && left < 0) dvAll.style.left = offsetWidth;
    else if(left>=  0) dvAll.style.left = 0;
}
function focusDiv(mouseflag)
{
    var divNavigator = document.getElementById('divNavigator');
    if(mouseflag) divNavigator.onmousewheel = function () { return false; }
}