<!--
isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

var public_img1  = new Image();
var public_img2  = new Image();
var public_img3  = new Image();
var public_img4  = new Image();
var public_img5  = new Image();
var public_img6  = new Image();
var public_img7  = new Image();
var public_img8  = new Image();
var public_img9  = new Image();
var public_img10  = new Image();
var public_img11  = new Image();
var public_img12  = new Image();


// -- Museum Rollover Pictures --
public_img1.src = "images/PhtMusMain.jpg";
public_img2.src = "images/PhtFireplace.jpg";

// -- Archive Rollover Pictures --
public_img3.src = "images/PhtCarrHse.jpg";
public_img4.src = "images/PhtArchLib.jpg";

// -- Busines Media Pictures --
public_img5.src = "images/bwWKBN1.jpg";
public_img6.src = "images/bwWKBN2.jpg";

// -- Home --
public_img9.src = "images/mHome.gif";
public_img10.src = "images/mHome1.gif";

// -- Visitor Information --
public_img11.src = "images/mVisitor.gif";
public_img12.src = "images/mVisitor1.gif";

// -- Contact Us --
public_img7.src = "images/mContact.gif";
public_img8.src = "images/mContact1.gif";


function WM_preloadImages() {
/* Usage: WM_preloadImages('image 1 URL', 'image 2 URL', 'image 3 URL', ...); */
  // Don't bother if there's no document.images
  if (document.images) {
    if (typeof(document.WM) == 'undefined'){
      document.WM = new Object();
    }
    document.WM.loadedImages = new Array();
    // Loop through all the arguments.
    var argLength = WM_preloadImages.arguments.length;
    for(arg=0;arg<argLength;arg++) {
      // For each arg, create a new image.
      document.WM.loadedImages[arg] = new Image();
      // Then set the source of that image to the current argument.
      document.WM.loadedImages[arg].src = WM_preloadImages.arguments[arg];
    }
  }
}


function WM_imageSwap(daImage, daSrc){
  var objStr,obj;
  /*
    WM_imageSwap()
    Changes the source of an image.

    Source: Webmonkey Code Library
    (http://www.hotwired.com/webmonkey/javascript/code_library/)

    Author: Shvatz
    Author Email: shvatz@wired.com

    Usage: WM_imageSwap(originalImage, 'newSourceUrl');

    Requires: WM_preloadImages() (optional, but recommended)
    Thanks to Ken Sundermeyer (ksundermeyer@macromedia.com) for his help
    with variables in ie3 for the mac. 
    */

  // Check to make sure that images are supported in the DOM.
  if(document.images){
    // Check to see whether you are using a name, number, or object
    if (typeof(daImage) == 'string') {
      // This whole objStr nonesense is here solely to gain compatability
      // with ie3 for the mac.
      objStr = 'document.' + daImage;
      obj = eval(objStr);
      obj.src = daSrc;
    } else if ((typeof(daImage) == 'object') && daImage && daImage.src) {
      daImage.src = daSrc;
    }
  }
}

function isimgact(id, act)
{
  if(document.images) document.images[id].src = eval( "isimg." + id + isamap[act] + ".src");
}

// -----------------------------------------------------------------------
// Ensure browser can do JavaScript rollovers.
// -----------------------------------------------------------------------
if (document.images) { 
  isimg = new Object();
  // -----------------------------------------------------------------------
  // 	Image Rollovers Front Page
  // -----------------------------------------------------------------------
  isimg.FPgeM_df = new Image();
  isimg.FPgeM_ov = new Image();
  isimg.FPgeA_df = new Image();
  isimg.FPgeA_ov = new Image();
  isimg.FPgeB_df = new Image();
  isimg.FPgeB_ov = new Image();
  isimg.FPgeM_df.src = public_img1.src;
  isimg.FPgeM_ov.src = public_img2.src;
  isimg.FPgeA_df.src = public_img3.src;
  isimg.FPgeA_ov.src = public_img4.src;
  isimg.FPgeB_df.src = public_img5.src;
  isimg.FPgeB_ov.src = public_img6.src;
  // -----------------------------------------------------------------------
  // 	Image Rollovers Main Menu
  // -----------------------------------------------------------------------
  isimg.mHome_df = new Image();
  isimg.mHome_ov = new Image();
  isimg.mHome_df.src = public_img9.src;
  isimg.mHome_ov.src = public_img10.src;
  isimg.mVist_df = new Image();
  isimg.mVist_ov = new Image();
  isimg.mVist_df.src = public_img11.src;
  isimg.mVist_ov.src = public_img12.src;
  isimg.mCont_df = new Image();
  isimg.mCont_ov = new Image();
  isimg.mCont_df.src = public_img7.src;
  isimg.mCont_ov.src = public_img8.src;
}

// -----------------------------------------------------------------------
// 	Limited Window functions
// -----------------------------------------------------------------------
function UserSignUp(cgiwin) {
  usignup=window.open(cgiwin,"status","height=300, width=400, toolbar=no, scrollbars=yes, resize=false, titlebar=no, alwaysRaised=yes");
}
//-->