/**
 * list of functions and versions
 *  
 *  navitem
 *  MM_swapImage	v3.0
 *  MM_swapImgRestore	v3.0
 *  MM_preloadImages	v3.0
 *  MM_findObj		v4.0
 *  showdate
 *  showtime
 */
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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 MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function showdate() 
{
   var now = new Date();
   timerRunning = true;

   mydate = new Date();
   myday = mydate.getDay();
   mymonth = mydate.getMonth();
   myweekday= mydate.getDate();
   weekday= myweekday;
   myyear= mydate.getFullYear();
   year = myyear

   var day   = new Array(" Sunday, "," Monday, "," Tuesday, "," Wednesday, "," Thursday, "," Friday, "," Saturday, ");
   var month = new Array("January ","February ","March ","April ","May ","June ","July ","August ","September ","October ","November ","December ");

   return(day[myday] + month[mymonth] + myweekday + ", " + myyear);
}

function showtime() 
{
   var now = new Date();
   var hours = now.getHours();
   var minutes = now.getMinutes();
   var timeValue = "" + ((hours >12) ? hours -12 :hours)
   timeValue += ((minutes < 10) ? ":0" : ":") + minutes
   timeValue += (hours >= 12) ? " pm" : " am"
   timerRunning = true;

   return(timeValue);
}