// Copyright 2006-2007 javascript-array.com

var timeout	= 200;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.display = 'none';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display= 'inline';
        ddmenuitem.style.overflow='visible';
}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose; 

page.onload = function () {
  // only apply to IE
  if (!/*@cc_on!@*/0) return;

  // find every element to test
  var all = document.getElementsByTagName('*'), i = all.length;

  // fast reverse loop
  while (i--) {
    // if the scrollWidth (the real width) is greater than
    // the visible width, then apply style changes
    if (all[i].scrollWidth > all[i].offsetWidth) {
      all[i].style['paddingBottom'] = '20px';
      all[i].style['overflowY'] = 'hidden';
    }
  }
};