// <Script>

var Netscape6 = (navigator.appName == 'Netscape') && (navigator.appVersion.substr(0,1) > 4);
var Netscape4 = (navigator.appName == 'Netscape') && (navigator.appVersion.substr(0,1) == 4);

function SwitchImg()
{ //start

  if (Netscape6 == true)
     return;
  else {
  var rem, keep=0, store, obj, switcher=new Array, history=document.Data;
    for (rem=0; rem < (SwitchImg.arguments.length-2); rem+=3) {
    	store = SwitchImg.arguments[(navigator.appName == 'Netscape')?rem:rem+1];
    if ((store.indexOf('document.layers[')==0 && document.layers==null) ||
        (store.indexOf('document.all[')==0 && document.all==null))
         store = 'document'+store.substring(store.lastIndexOf('.'),store.length);
         obj = eval(store);
    if (obj != null) {
   	   switcher[keep++] = obj;
      switcher[keep++] = (history==null || history[keep-1]!=obj)?obj.src:history[keep];
      obj.src = SwitchImg.arguments[rem+2];
  } }
  document.Data = switcher;
  }
} //end

function RestoreImg()
{ //start
  if (Netscape6 == false)
    if (document.Data != null)
      for (var rem=0; rem<(document.Data.length-1); rem+=2)
        document.Data[rem].src=document.Data[rem+1];
} //end

function today() 
{ //start
  var today = new Date();
  var retDate;
  var dayofweek =   new Array("SUNDAY","MONDAY","TUESDAY","WEDNESDAY","THURSDAY","FRIDAY",
                              "SATURDAY");
  var monthofyear = new Array("JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG", "SEP","OCT",
                              "NOV","DEC");
  var dayofmonth = today.getDate();  
  var suffix;
 
  switch (dayofmonth)
  {
  case 1:
  case 21:
  case 31:
    suffix = "st";
	break;
  case 2:
  case 22:
    suffix = "nd";
	break;
  case 3:
  case 23:
    suffix = "rd";
	break;
  default:
    suffix = "th";
	break
  }
  
  retDate = dayofweek[today.getDay()] + " " + today.getDate() + suffix + " ";
  retDate = retDate + monthofyear[today.getMonth()] + " " + today.getFullYear(); 
  
return retDate;
}//end

function load_images() // Loads background Menu Images
{
  if (Netscape6 == false) {
    img1 = new Image(61,22); 
    img1.src = "images/button-home-on.png";
    img2 = new Image(77,22); 
    img2.src = "images/button-portfolio-on.png";
    img3 = new Image(95,22); 
    img3.src = "images/button-contactus-on.png";  
  }
}