function IEhover() 
{
  var IEvar = document.getElementById("dropMenu").getElementsByTagName("LI");
  for (var i=0; i<IEvar.length; i++) 
  {
	IEvar[i].onmouseover=function() 
	{
	  this.className+=" IEhover";
	}
	IEvar[i].onmouseout=function() 
	{
	  this.className=this.className.replace(new RegExp(" IEhover\\b"), "");
	}
  }
}
if (window.attachEvent) window.attachEvent("onload", IEhover);


var images = new Array()
function create_images()
{
  for ( i=0; i<create_images.arguments.length; i++ )
  {
    images[i]     = new Image()
    images[i].src = create_images.arguments[i]
  }
}

function enlargeimage(arg0)
{
  document.images.enlarge.src = images[arg0].src
}