// reloads the window if Nav4 resized
function MM_reloadPage(init)
{
if (init==true) with (navigator)
{
if ((appName=="Netscape")&&(parseInt(appVersion)==4))
{
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;
}
}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// browser check
function BrowserCheck()
{
var b = navigator.appName
if (b=="Netscape") this.b = "ns"
else if (b=="Microsoft Internet Explorer") this.b = "ie"
else this.b = b
this.version = navigator.appVersion
this.v = parseInt(this.version)
this.ns = (this.b=="ns" && this.v>=4)
this.ns4 = (this.b=="ns" && this.v==4)
this.ns5 = (this.b=="ns" && this.v==5)
this.ie = (this.b=="ie" && this.v>=4)
this.ie4 = (this.version.indexOf('MSIE 4')>0)
this.ie5 = (this.version.indexOf('MSIE 5')>0)
this.min = (this.ns||this.ie)
}
is = new BrowserCheck()
// show layer
function showLayer(id)
{
if (is.ns4) document.layers[id].visibility = "show"
else if (is.ie4||is.ie5) document.all[id].style.visibility = "visible"
window.status="testing"
}
// hide layer
function hideLayer(id)
{
if (is.ns4) document.layers[id].visibility = "hide"
else if (is.ie4 || is.ie5)
document.all[id].style.visibility = "hidden"
}
// picWindow
function picWindow(pictureURL)
{
var newwindow = window.open("","myWin","toolbar=0,status=0,menubar=0,scrollbars=0,resizable=0"); with (newwindow)
{
var contents=" " + pictureURL + " \ \ ![](" + pictureURL + ")
\ ";
document.open("text/html");
document.write(contents);
document.close();
}
}
// new window
function NewWindow(mypage, myname, w, h, scroll)
{
if (!w && !h) bNewWindow = false;
else
{
bNewWindow = true;
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable status=no'
}
// if the new window to be opened requires different sources for ie and ns
if (mypage.indexOf('htm') == -1)
{
if (is.ie) mynewpage = mypage +'_ie.htm'
else if (is.ns) mynewpage = mypage +'_ns.htm'
}
else mynewpage = mypage
if (!bNewWindow) window.location = mynewpage
else
{
win = window.open(mynewpage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
}
// define image array
function doPreload()
{
var the_images = new Array('images/nav_bckgrnd.gif','images/nav_btn_off.gif','images/nav_btn_on.gif','images/nav_ensera.gif');
preloadImages(the_images);
}
// preload images
function preloadImages(the_images_array)
{
for(loop = 0; loop < the_images_array.length; loop++)
{
var an_image = new Image();
an_image.src = the_images_array[loop];
}
}