<!--
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];}
}
function rot13(input) {
  var alpha = "abcdefghijklmnopqrstuvwxyz";
  var newAlpha = new Array();
  for (i = 0; i < alpha.length; i++) newAlpha[alpha.charAt(i)] = alpha.charAt((i+13)%26);
  for (i = 0; i < alpha.length; i++) newAlpha[alpha.charAt(i).toUpperCase()] = alpha.charAt((i+13)%26).toUpperCase();
  var output = "";
  for (i = 0; i < input.length; i++) {
    var c = input.charAt(i);
    output += ((c >= 'A' && c <= 'Z') || ( c >= 'a' && c <= 'z') ? newAlpha[c] : c);
  }
  return output;
};
function male (crypted) { 
	var link=rot13(crypted);
	window.document.location=link; 
}
function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}
function clearSiteSearch() {
	document.site_search.query.value = '';
}
function submitSiteSearch() {
	if ( document.site_search.query.value == '' ) {
		alert("please enter a word or phrase to search for");
	}
	else {
		document.site_search.submit();
	}
}
function listSubmit() {
	if ( document.register.email.value == '' ) {
		alert("please enter your email address");
	}
	else {
		document.register.submit();
	}
}
// check browser/platform
var agt=navigator.userAgent.toLowerCase();
var appVer = navigator.appVersion.toLowerCase();

var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac    = (agt.indexOf("mac")!=-1);
if (is_mac) { is_win = !is_mac; } // dmr - 06/20/2002

var iePos  = appVer.indexOf('msie');
var is_ie   = ((iePos!=-1));

if ( is_ie ){
	document.write("<style type='text/css'>\n");
	document.write("ul#nav ul li a, ul#nav li#current ul li a { height:15px; width:130px; }\n");
	document.write("ul#nav ul li, ul#nav li#current ul li { margin: 3px 0px 0px 0px; padding: 1px 0px 1px 0px; }\n");
	document.write("</style>\n");
}

function hideSelects() 
{
	//var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
	//alert("isIE = " + isIE );
	if ( is_ie ){
		sel = document.getElementsByTagName("select");
		for (var i=0; i<sel.length; i++) {
		sel[i].style.visibility = 'hidden';
		}
	}
}
function showSelects() 
{
	//var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
	if ( is_ie ){
		sel = document.getElementsByTagName("select");
		for (var i=0; i<sel.length; i++) {
		sel[i].style.visibility = 'visible';
		}
	}
}
//-->
