function toggleLayer( whichLayer )
  {
    var elem, vis;
    if( document.getElementById ) // this is the way the standards work
      elem = document.getElementById( whichLayer );
    else if( document.all ) // this is the way old msie versions work
        elem = document.all[whichLayer];
    else if( document.layers ) // this is the way nn4 works
      elem = document.layers[whichLayer];
    vis = elem.style;
    // if the style.display value is blank we try to figure it out here
    if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
      vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
    vis.display = (vis.display==''||vis.display=='block')?'none':'block';
  }

  function pageDataload()
  {
  	toggleLayer('loadingphotos');
  	toggleLayer('loadedphotos');
  }  

  window.onload = function() {
	    if (!NiftyCheck()) {
	      return;
	    }
	    Rounded("div#eventOne", "#FCFCFC", "#BEF1BE", 15, 15);
	    Rounded("div#eventTwo", "#FCFCFC", "#FEDEAC", 15, 15);
	    pageDataload;
	  }
	 
	  function adjustRadius() {
	    d = getElementsBySelector("div.rounded");
	    for (var i = 0; i < d.length; ++i) {
	      d[i].parentNode.removeChild(d[i]);
	    }
	    var x = document.getElementById("radiusx").value;
	    var y = document.getElementById("radiusy").value;
	    Rounded("div#eventOne", "#FCFCFC", "#BEF1BE", x, y);
	    Rounded("div#eventTwo", "#FCFCFC", "#FEDEAC", x, y);
	    return false;
	  }