function preloadImages(path, files)
{
  file_array = files.split(",");
  
  for (i = 0; i < file_array.length; i++)
  {
    eval("image"+ i +" = new Image()");
    eval("image"+ i +".src = '"+ path + file_array[i] +"'");
  }
}

function rollOver(name, src)
{
	document[name].src = src;
}

function changeBkg(name, src)
{
if (ie4)
{
	document.all[name].style.background = "url("+ src +")";
}
if (ns6)
{
	document.getElementById([name]).style.background = "url("+ src +")";
}
}