//
// e.js
//

function SetTransp(obj, k)
{
  var k1 = k*100;
  obj.style.opacity = k;
  obj.style.MozOpacity = k;
  obj.style.KhtmlOpacity = k;
  obj.style.filter = 'alpha(opacity = '+k1+')';
}

function getWindowHeight()
{
  if(window.self && self.innerHeight)
    return self.innerHeight;
  if(document.documentElement && document.documentElement.clientHeight)
    return document.documentElement.clientHeight;
  return document.body.clientHeight - 14;
}

function getWindowWidth()
{
  if(window.self && self.innerWidth)
    return self.innerWidth;
  if(document.documentElement && document.documentElement.clientWidth)
    return document.documentElement.clientWidth;
  return document.body.clientWidth;
}