var ic = 8; 
var xoxo = new Array(ic); 
// Array to hold filenames 
xoxo[0] = "../images/randomheader/older_couple.jpg"; 
xoxo[1] = "../images/randomheader/guys.jpg";
xoxo[2] = "../images/randomheader/young_lady.jpg";
xoxo[3] = "../images/randomheader/gran_grankid.jpg";
xoxo[4] = "../images/randomheader/dad_kid.jpg";
xoxo[5] = "../images/randomheader/healthy_man.jpg";
xoxo[6] = "../images/randomheader/older_man.jpg";
xoxo[7] = "../images/randomheader/happy_teengal.jpg";

// ********************************
// selects the 'random' image to display on the top right of the page based on time and date
function pickRandom(range) 
{ if (Math.random) return Math.round(Math.random() * (range-1)); else { var now = new Date(); return (now.getTime() / 1000) % range; }}  
var choice = pickRandom(ic); 


// ********************************
// Show/Hide Layers functionality required for the JavaScript-driven Main Menu
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(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_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;
}

// ********************************
// description: opens a new browser window using JavaScript - obviously :)
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


// -->