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 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_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 showDate() {
	var todaysdate = "";
	var monthNames = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
	var today = new Date();
	var year = '' + today.getYear();
	todaysdate =  monthNames[today.getMonth()]+' '+today.getDate()+', 20'+year.substring(year.length-2,year.length)+':';
	if ( document.getElementById )
		datediv = document.getElementById('todaysdate');
		datediv.innerHTML = todaysdate;
		datefooter = document.getElementById('wpcnYear');
		datefooter.innerHTML = '20'+year.substring(year.length-2,year.length);
}
function subnav() {
	if (document.getElementsByTagName) {
		alllists = document.getElementById('sidebar').getElementsByTagName("li");
		for ( n = 0 ; n < alllists.length ; n++ ) {
			navroot = alllists[n];
			if ( navroot.className == 'possibleChildren' ) {
				childlists = navroot.getElementsByTagName("ul");
				childlinks = navroot.getElementsByTagName("a");
				if ( childlists.length > 0 )
					alllists[n].className = "hasChildren";
				alllists[n].oldClass = alllists[n].className;
				if ( document.all && !window.opera && !window.XMLHttpRequest ) {
					alllists[n].onmouseover = function(){this.className = this.oldClass + ' over';};
					alllists[n].onmouseout = function(){this.className = this.oldClass;};
				}
				if ( childlinks.length > 0 && childlinks[0].tagName.toLowerCase() == "a" && childlinks[0].href.indexOf("#") > -1 ) {
					childlinks[0].style.cursor = "text";
					childlinks[0].style.textDecoration = "none";
					childlinks[0].title = "Click on the sub-links to continue";
				}
			}
		}
	}
}