var normImgs = new Array();
var rollImgs = new Array();

function swapImg(imgName, imgIX, imgState) { 
if (document.images && document.images[imgName] && rollImgs && normImgs && rollImgs[imgIX] && normImgs[imgIX]) {
if (imgState == 1) { 
document.images[imgName].src = rollImgs[imgIX].src; 
}
else { 
document.images[imgName].src = normImgs[imgIX].src; 
}
}
}

function myopen(filename,windowname,properties) {
mywindow = window.open(filename,windowname,properties);
}

function openExternalURL(URL)
{
var alertMessage = 'You are about to leave the AGSM website.\nThis link for your convenience only.\nWe cannot guarantee the accuracy of the information.'
if (confirm (alertMessage)){
newWindow = window.open(URL, "PopForm","toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width=640,height=480");
newWindow.focus();
}
}

function loadImgs() {
if (document.images && normImgs) {
var newImgURLs = loadImgs.arguments; 
var i = normImgs.length; var j = 0;
while ( j < newImgURLs.length ) {
normImgs[i] = new Image; normImgs[i].src = newImgURLs[j];
rollImgs[i] = new Image; rollImgs[i].src = newImgURLs[j+1];
i++; j+=2;
}
}
}

function turnOn(imageName) {

if (document.images) {
document.images[imageName].src = eval(imageName + "on.src");
}
}

function turnOff(imageName) {

if (document.images) {
document.images[imageName].src = eval(imageName + "off.src");
}
}

function clearSearchKW() {

if (document.forms[0].SearchField.value == "Quicksearch...") {
document.forms[0].SearchField.value = ""
}
}

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_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_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];}
}