// JavaScript Document
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) { //v4.01
  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 open_win(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
// Function to Clear intial value in a form field
function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
}
function close_window() {
    window.close();
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
// Comma separated list of images to rotate
var imgs = new Array('/images/rotating/01.jpg','/images/rotating/02.jpg','/images/rotating/03.jpg','/images/rotating/04.jpg');
// delay in milliseconds between image swaps 1000 = 1 second
var delay = 7000;
var counter = 0;

function randomImages(){
  if(counter == (imgs.length)){
    counter = 0;
  }
  MM_swapImage('rotator', '', imgs[counter++]);
  setTimeout('randomImages()', delay);
}

// JavaScript to insert random images
var arrImgList = new Array();        
arrImgList[0] = "/images/rotating/01.jpg";
arrImgList[1] = "/images/rotating/02.jpg";
arrImgList[2] = "/images/rotating/03.jpg";
arrImgList[3] = "/images/rotating/04.jpg";

function randomImg(){
	var range = arrImgList.length - 1;
	var num = Math.round(Math.random() * (range));
	return arrImgList[num];
}