if (document.images) { // ensure browser can do rollovers.
qimages = new Object();

qimages.b1_df = new Image();
qimages.b1_df.src = "/images/but_blue.gif";

qimages.b1_ov = new Image();
qimages.b1_ov.src = "/images/but_blue-ov.gif";

qimages.b2_df = new Image();
qimages.b2_df.src = "/images/but_red.gif";

qimages.b2_ov = new Image();
qimages.b2_ov.src = "/images/but_red-ov.gif";

qimages.b3_df = new Image();
qimages.b3_df.src = "/images/but_green.gif";

qimages.b3_ov = new Image();
qimages.b3_ov.src = "/images/but_green-ov.gif";

qimages.b4_df = new Image();
qimages.b4_df.src = "/images/but_orange.gif";

qimages.b4_ov = new Image();
qimages.b4_ov.src = "/images/but_orange-ov.gif";


}

//------------------------------------------------------------------------------
// Function: doLoadStuff
// Purpose: Called on page load, any setup things
// Parameters: none
// Authoring: 8/21/2006 Bruce Quackenbush
// Not currently enabled
//------------------------------------------------------------------------------
function doLoadStuff () {
  //alert(document.getElementById("divReadout").style.left);
  //document.getElementById("divROContent").style.left = "532px";
  document.getElementById("divROContent").style.visibility = "visible";
  document.getElementById("divROContent").style.zIndex = 2;
}

//------------------------------------------------------------------------------
// Function: earover
// Purpose: Places the proper text in the eartext div and status bar
// Parameters: none
// Authoring: 8/21/2006 Bruce Quackenbush
//------------------------------------------------------------------------------
function earover () {
  document.getElementById("eartext").innerHTML = "report a problem<br />with this page";
  
}

//------------------------------------------------------------------------------
// Function: earout
// Purpose: Just blanks the eartext and status bar
// Parameters: none
// Authoring: 8/21/2006 Bruce Quackenbush
//------------------------------------------------------------------------------
function earout () {
  document.getElementById("eartext").innerHTML = "";
  window.status = "";
}

//------------------------------------------------------------------------------
// Function: popFeedback
// Purpose: Opens the Report a Problem page in a popup window,
//          sending it the page parameter
// Parameters: sEncpage   urlencoded page parameter
// Authoring: 8/21/2006 Bruce Quackenbush
//------------------------------------------------------------------------------
function popFeedback (sEncpage) {
  var largeclosed = 0;

  // close the largeimage window if open
  if (window.feedwin != null && ! feedwin.closed) {
    feedwin.close();
    largeclosed = 1;
  }

  // open the feedwin window if closed
  if (window.feedwin == null || feedwin.closed || largeclosed) {
    feedwin = window.open("/report_prob.php?pg=" + sEncpage, "feedbackwin", "width=500,height=440,scrollbar=1,toolbar=0,menubar=0,status=0,resizable=1");
    if (window.feedwin != null) {
      feedwin.focus();
    }
  }

}