function toggle_visibility(id) {
  var e = document.getElementById(id);
    var dmEm = document.getElementById('dmhide');
    var lifeEm = document.getElementById('lifehide');
    var milesEm = document.getElementById('mileshide');
    var textEm = document.getElementById('texthide');
  if (e.style.display=='none') {
    textEm.style.display = 'none';
    dmEm.style.display = 'none';
    lifeEm.style.display = 'none';
    milesEm.style.display = 'none';

    
    e.style.display = 'block';
  }
  else{
    e.style.display = 'none';
    textEm.style.display = 'block';
  }
  
}



var newwindow;
function popup(url)
{
	newwindow=window.open(url,'popup','height=160,width=410,resizable=no,scrollbars=no,toolbar=no,menubar=no,location=no,status=no,directories=no', false);
	if (window.focus) {newwindow.focus()}
}

	function correctPNG() 
   {
   for(var i=0; i<document.images.length; i++)
      {
	  var img = document.images[i]
	  var imgName = img.src.toUpperCase()
	  if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	     {
		 var imgID = (img.id) ? "id='" + img.id + "' " : ""
		 var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		 var imgStyle = "display:inline-block;" + img.style.cssText 
		 if (img.align == "left") imgStyle = "float:left;" + imgStyle
		 if (img.align == "right") imgStyle = "float:right;" + imgStyle
		 if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle		
		 var strNewHTML = "<span " + imgID + imgClass + imgTitle
		 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	     + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
		 img.outerHTML = strNewHTML
		 i = i-1
	     }
      }
   }
window.attachEvent("onload", correctPNG);