// functions
	
	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	
// email obscuring functions
	
	var key =  "BAD4@.56CEGFHIJKLVWdfTUhijXYZbacemngMNOPQRSopqrstuvz018923klwxy7";
	var base = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz@.0123456789";
	
	function generateMailLink(encoded, linkText)
	{
		document.write("<a hr"+"ef=\"ma"+"ilto"+":"+decode(encoded)+"\">"+linkText+"</"+"a>");
	}
	
	function generateMailLink2(encoded, linkText)
	{
		// variation with encoded linkText
			
			document.write("<a hr"+"ef=\"ma"+"ilto"+":"+decode(encoded)+"\">"+decode(linkText)+"</"+"a>");
			
	}
	
	function generateMailLinkOpen(encoded)
	{
		// variation without closing tag
			
			document.write("<a hr"+"ef=\"ma"+"ilto"+":"+decode(encoded)+"\">");
			
	}
	
	function generateMailLinkPartial(encoded)
	{
		// variation without end part of tag >"  (for use with subject & body information)
			
			document.write("<a hr"+"ef=\"ma"+"ilto"+":"+decode(encoded));
			
	}
	
	function decode(str)
	{
	  return codec(key, base, str);
	}
	
	function codec(from, to, str)
	{
	  var codedResult = "";
	  for (i = 0; i < str.length; i++) {
		current = str.charAt(i);
		idx = from.indexOf(current);
		nextVal = (idx == -1) ? current : to.charAt(idx);
		codedResult += nextVal;
	  }
	  return codedResult;
	}