<!-- hide this script from non-javascript-enabled browsers

function jumpTo(which) {
	if (which.options.selectedIndex != 0) {
	location.href = ("/" + which.options[which.options.selectedIndex].value);
	}
}

function helpwin() {
	newWin = window.open("/help/index.html","helpWin","height=650,width=500");
	newWin.focus();
	return false;
}

//stock Dreamweaver functions.
function MM_swapImgRestore() {
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_swapImage() {
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 MM_findObj(n, d) {
  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); return x;
}

function MM_nbGroup(event, grpName) {
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up)  img.MM_up = img.src;
       img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  }
}

function MM_preloadImages() {
 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];}}
}

//general function for retrieving a value from a query string.
// pass the query string in as the first parameter
// pass the name tag for the name-value pair you want as the second parameter
function getQueryValue(tag) {
	var str = location.search;
	var startPos = str.indexOf(tag + "=");
	var taglength = tag.length + 1;
	if(startPos != -1) {
		var endPos = str.indexOf("&",startPos+taglength);
		if (endPos == -1) endPos = str.length;
		var val = unescape(str.substring(startPos+taglength,endPos));
	}
	else {
		var val = "";
		}
	return val;
}

// stop hiding -->