// Gallery script

var
  nList, tList,
  nDefault = 'none',
  nHighlight = '#F3C0B2',
  tDefault = '2px solid #E0D5F5',
  tHighlight = '2px solid #D65297';

window.onload = function()
{
  var i, nDiv, tDiv;
  nDiv = document.getElementById('sidebar-content');
  tDiv = document.getElementById('gallery');
  if (nDiv && tDiv && nDiv.getElementsByTagName && nDiv.style) {
    nList = nDiv.getElementsByTagName('a');
    tList = tDiv.getElementsByTagName('img');
    for (i = 0; i < nList.length; ++i) {
      nList[i].onmouseover = tList[i].onmouseover = mouseOver;
      nList[i].onmouseout = tList[i].onmouseout = mouseOut;
      nList[i].rolloverIndex = tList[i].rolloverIndex = i;
    }
  }
}
function mouseOver()
{
  var i = this.rolloverIndex;
  nList[i].style.background = nHighlight;	
  tList[i].style.border = tHighlight;
}
function mouseOut()
{
  var i = this.rolloverIndex;
  nList[i].style.background = nDefault;
  tList[i].style.border = tDefault;
}