// JavaScript Document
if (document.images) {
	aboutOff    = new Image;
	newsOff     = new Image;
	awardsOff   = new Image;
	sustainOff  = new Image;
	projectsOff = new Image;
	contactOff  = new Image;
 
	aboutOff.src    = "../topbar/about-off.jpg";
	newsOff.src     = "../topbar/news-off.jpg";
	awardsOff.src   = "../topbar/awards-off.jpg";
	sustainOff.src  = "../topbar/sustain-off.jpg";
	projectsOff.src = "../topbar/newprojects-off.jpg";
	contactOff.src  = "../topbar/newcontact-off.jpg";

	aboutOn   =  new Image;
	newsOn    =  new Image;
	awardsOn  =  new Image;
	sustainOn =  new Image;
	projectsOn = new Image;
	contactOn =  new Image;

	aboutOn.src    = "../topbar/about-on.jpg";
	newsOn.src     = "../topbar/news-on.jpg";
	awardsOn.src   = "../topbar/awards-on.jpg";
	sustainOn.src  = "../topbar/sustain-on.jpg";
	projectsOn.src = "../topbar/newprojects-on.jpg";
	contactOn.src  = "../topbar/newcontact-on.jpg";
}
else {
   aboutOff    = "";
   newsOff     = "";
   awardsOff   = "";
   sustainOff  = "";
   projectsOff = "";
   contactOff  = "";

   aboutOn    = "";
   newsOn     = "";
   awardsOn   = "";
   sustainOn  = "";
   projectsOn = "";
   contactOn  = "";

   document.aboutImg    = "";
   document.newsImg     = "";
   document.awardsImg   = "";
   document.sustainImg  = "";
   document.projectsImg = "";
   document.contactImg  = "";
}

function openAWindow( pageToLoad, winName, width, height, center) {
    xposition=0; yposition=0;
    if ((parseInt(navigator.appVersion) >= 4 ) && (center)){
        xposition = (screen.width - width) / 2;
        yposition = (screen.height - height) / 2;    }
    args = "width=" + width + ","     + "height=" + height + ","
    + "location=0,"     + "menubar=0,"    + "resizable=1,"    + "scrollbars=0,"
    + "status=0,"     + "titlebar=0,"    + "toolbar=0,"    + "hotkeys=0,"
    + "screenx=" + xposition + ","  //NN Only
    + "screeny=" + yposition + ","  //NN Only
    + "left=" + xposition + ","     //IE Only
    + "top=" + yposition;           //IE Only
    window.open( pageToLoad,winName,args );
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  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);