//<!--
function preloadImages(imagesStr) {
  var imageArray = new Array();
  imageArray=imagesStr.split(',');
  if (imageArray.length>0) {
    if (document.preloadArray==null) document.preloadArray = new Array();
    with (document) {
      for (var i=0; i<imageArray.length; i++) {
        preloadArray[i] = new Image;
        preloadArray[i].src = "images/"+imageArray[i].replace(/ /g, ""); // remove blanks
      }
    }
  }
}


function myGetImage(id) {
  if (document.all) {
    return document.all[id];
  } else if (document.images[id]) {
    return document.images[id];
  } else if (document.getElementById) {
    return document.getElementById(id);
  } else {
    alert ("Can't find image "+id);
  }
}

function rollOverImg(imgName) {
  img=myGetImage(imgName);
  if (img) img.src=img.src.substring(0,img.src.length-4)+"alt.gif";
}

function rollOffImg(imgName) {
  img=myGetImage(imgName);
  if (img) img.src=img.src.substring(0,img.src.length-7)+".gif";
}

var linkClass;
function rollOverLink(link) {
  if (document.layers) {
    linkClass=link.className;
    link.className=linkClass+"alt";
  } else {
    link.style.color = "white";
  }
}
function rollOffLink(link) {
  if (document.layers) {
    link.className=linkClass;
  } else {
    link.style.color = "#003333";
  }
}

function eMail(part1, part2, part3, text, myclass) {
  var addr = part1+"@"+part2+"."+part3;
  var disp = addr;
  if (text && text!="") disp=text;
  document.write ("<a href='mailto:"+addr+"'");
	if (myclass && myclass!="") document.write(" class='"+myclass+"'");
	document.write(">"+disp+"</a>");
  return true;
}

var divshowing=null;
function showDiv(divname) {
  if (divshowing!=null) divshowing.style.display="none";
  divshowing=document.getElementById(divname);
  divshowing.style.display="block";
}

function loadFile(dir,subdir,fileName) {
  if (fileName=="0") return;
  var fname=subdir + "/"+fileName;
  var minWindow = window.open(fname,subdir);
  minWindow.focus();
}
function togglediv(divname)
{
	var mydiv=document.getElementById(divname);
	if (mydiv.style.display=="none") mydiv.style.display="block";
	else mydiv.style.display="none";
	return (mydiv.style.display=="block");
}
function switchimg(imagename)
{
	with (document.images[imagename])
	{
		if (src.indexOf('open.gif')>0) src=src.replace(/open.gif/i,"closed.gif");
		else src=src.replace(/closed.gif/i,"open.gif");
	}
}
function loadFrame(mapDiv, iframeName, mapURL, linkDiv)
{
	var mydiv=document.getElementById(linkDiv);
	var iframe=window.frames[iframeName];
	if (togglediv(mapDiv))
	{
		if (iframe.src) iframe.src=mapURL;
		if (iframe.location) iframe.location=mapURL;
//		mydiv.innerHTML="<span class='whitetext'>Hide Map</span>";
	}
//	else mydiv.innerHTML="<span class='whitetext'>View Map</span>";
	return false;
}
function selectPage(url)
{
	if (url!="") document.location=url;
	return false;
}
//-->