// JavaScript Document
var tilesImgPath;
function setDemo(imgObj)
{
 tilesImgPath = imgObj.src;
 //tilesImgPath = tilesImgPath.replace("big","small");
 popUpWindow("tilesdemo.html",0,0,529,529);
}
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}
function showDemo(doc)
{
  var tiles = doc.getElementsName("demoTiles");
  alert(tiles.length);
  for(i=0;i<tiles.length;i++)
  {
  	tiles.src = tilesImgPath;
  }
}