var myTimer;

function showHide(_myDiv)
{
  var myDivToChange = document.getElementById(_myDiv);
  if (myDivToChange.style.display == 'block')
  {
    myDivToChange.style.display = 'none';
  } else {
    myDivToChange.style.display = 'block';
  }
}


function showWindow(_url, _name, _options)
{
  window.open(_url, _name, _options).focus();
}


function bookmarkpage() {
  bookmarkpage = bookmarksite(document.title, location.href);
}


function bookmarksite(title, url){
  if (document.all)
    window.external.AddFavorite(url, title);
  else if (window.sidebar)
    window.sidebar.addPanel(title, url, "")
}


// This script came from  
// Uncle Jim's Javascript Examples 
// JDStiles.com

function expand(myimg)
{
                myimg.style.zIndex=101;
	if (myimg.width<115) 
        {
		myimg.width+=5;
		myimg.height=myimg.width;
		myTimer=window.setTimeout(function(){expand(myimg)}, 10);

	}
	else 
        {
//		myTimer=setTimeout(function(){reduce(myimg)}, 0);
        }
}

function reduce(myimg) {
                myimg.style.zIndex=0;
	if (myimg.width>100) {
		myimg.width-=5;
		myimg.height=myimg.width;
		x=window.setTimeout(function(){reduce(myimg)}, 10);
	}
}