// Preload Images for Global Nav
// Naviagtion's Rollover state and On state are the same 


var nav1 = new Image(); nav1.src="/cm/media/images/nav_careers.gif";
var nav1RO = new Image(); nav1RO.src="/cm/media/images/nav_careers_ro.gif";
var nav1ON = new Image(); nav1ON.src="/cm/media/images/nav_careers_on.gif";

var nav2 = new Image(); nav2.src="/cm/media/images/nav_community.gif";
var nav2RO = new Image(); nav2RO.src="/cm/media/images/nav_community_ro.gif";
var nav2ON = new Image(); nav2ON.src="/cm/media/images/nav_community_on.gif";

var nav3 = new Image(); nav3.src="/cm/media/images/nav_finddoc.gif";
var nav3RO = new Image(); nav3RO.src="/cm/media/images/nav_finddoc_ro.gif";
var nav3ON = new Image(); nav3ON.src="/cm/media/images/nav_finddoc_on.gif";

var nav4 = new Image(); nav4.src="/cm/media/images/nav_phonedirectory.gif";
var nav4RO = new Image(); nav4RO.src="/cm/media/images/nav_phonedirectory_ro.gif";
var nav4ON = new Image(); nav4ON.src="/cm/media/images//nav_phonedirectory_on.gif";

var nav5 = new Image(); nav5.src="/cm/media/images/nav_ourmission.gif";
var nav5RO = new Image(); nav5RO.src="/cm/media/images/nav_ourmission_ro.gif";
var nav5ON = new Image(); nav5ON.src="/cm/media/images/nav_ourmission_on.gif";

var nav6 = new Image(); nav6.src="/cm/media/images/nav_presscenter.gif";
var nav6RO = new Image(); nav6RO.src="/cm/media/images/nav_presscenter_ro.gif";
var nav6ON = new Image(); nav6ON.src="/cm/media/images/nav_presscenter_on.gif";




var u1 = new Image(); u1.src="/cm/media/images/utility_email.gif";
var u1RO = new Image(); u1RO.src="/cm/media/images/utility_email_ro.gif";

var u2 = new Image(); u2.src="/cm/media/images/utility_print.gif";
var u2RO = new Image(); u2RO.src="/cm/media/images/utility_print_ro.gif";

var u3 = new Image(); u3.src="/cm/media/images/utility_font.gif";
var u3RO = new Image(); u3RO.src="/cm/media/images/utility_font_ro.gif";


var homeLnk = new Image(); homeLnk.src="/cm/media/images/header_home.gif";
var homeLnkRO = new Image(); homeLnkRO.src="/cm/media/images/header_home_ro.gif";

var contactusLnk = new Image(); contactusLnk.src="/cm/media/images/header_contactus.gif";
var contactusLnkRO = new Image(); contactusLnkRO.src="/cm/media/images/header_contactus_ro.gif";

var englishLnk = new Image(); englishLnk.src="/cm/media/images/header_english.gif";
var englishLnkRO = new Image(); englishLnkRO.src="/cm/media/images/header_english_ro.gif";

var espanolLnk = new Image(); espanolLnk.src="/cm/media/images/header_espanol.gif";
var espanolLnkRO = new Image(); espanolLnkRO.src="/cm/media/images/header_espanol_ro.gif";

var chineseLnk = new Image(); chineseLnk.src="/cm/media/images/header_chinese.gif";
var chineseLnkRO = new Image(); chineseLnkRO.src="/cm/media/images/header_chinese_ro.gif";


var vtprev = new Image(); vtprev.src="/cm/media/images/btn_vt_prev.gif";
var vtprevRO = new Image(); vtprevRO.src="/cm/media/images/btn_vt_prev_ro.gif";

var vtnext = new Image(); vtnext.src="/cm/media/images/btn_vt_next.gif";
var vtnextRO = new Image(); vtnextRO.src="/cm/media/images/btn_vt_next_ro.gif";






// **********************************************************************

var ie = (document.all) ? 1:0 // detects ie
var dom = (document.getElementById && !document.all) ? 1:0 //detects mozilla browsers like NS6 & 7
var rolloverOk = ( ie || dom ) ? 1:0

// RollOver Image Change Script
function imgChg(imageID) { 
  document.images[imageID].src = eval(imageID + "RO.src");
  }
    
function imgChgBack(imageID, onImgUsed) {   
    if (onImgUsed=='onImgUsed') {
      document.images[imageID].src = eval(imageID + "ON.src");
    } else {
      document.images[imageID].src = eval(imageID + ".src");
    }  
  }