/*
* 06/17/2002 - 14:48:29
* version: 1.2
*
* fauxMenu.js - Used in conjuction with corresponding style sheet to present a roll-over effect with out graphics
* Copyright (C) 2002 Mitchell Malloy
* mitch.malloy@dawntreader.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
var topNavHiliteColor = '#0066C8';
var topNavProductColor = '#FE6767';
var topNavMyLabColor = '#7474BA';
var topNavEventsColor = '#FDD106';
var topNavAboutUsColor = '#009966';
var topNavContactUsColor = '#61B1BA';
var topNavSearchColor = '#D288FB';
var topNavServicesColor = '#F78B07'
var topNavNormColor = "#C8C8C8";
var topNavPrevColor = topNavNormColor;
var selectedIndicator = '';
var selectedIndiContainer = '';
var selectedTopNavDiv = '';
var selectedTopContainer = '';
/** Changes the background color of the menu item within a container
*/
function chMenuBgColor(menuDiv, color, containerDiv) {
if(document.all) { // IE && Opera
divItem = eval(menuDiv);
if(divItem.style.backgroundColor == '') { topNavPrevColor = topNavNormColor;
} else { topNavPrevColor = divItem.style.backgroundColor; }
divItem.style.backgroundColor=color;
}
else if(document.layers) { // NS 4
if(containerDiv != null) {
divItem = eval('document.' + containerDiv + '.document.' + menuDiv);
} else { divItem = eval('document.' + menuDiv); }
if(divItem.document.bgColor == null) { topNavPrevColor = topNavNormColor;
} else { topNavPrevColor = divItem.document.bgColor; }
divItem.document.open();
divItem.document.writeln('');
divItem.document.close();
}
else if(!document.all && document.getElementById){ // NS 6
divItem = document.getElementById(menuDiv);
topNavPrevColor = divItem.style.backgroundColor;
divItem.style.backgroundColor=color;
}
}
/** Changes the style of the sub-menu arrows
*/
function chArrowStyle(menuDiv, style, containerDiv) {
if(selectedIndicator == menuDiv) { style = 'subNavArrowSelected';}
var content = " > ";
if(document.all) { // IE && Opera
divItem = eval(menuDiv);
divItem.innerHTML=content;
}
else if(document.layers) { // NS 4
if(containerDiv != null) {
divItem = eval('document.' + containerDiv + '.document.' + menuDiv);
} else { divItem = eval('document.' + menuDiv); }
divItem.document.writeln(''+content+'');
divItem.document.close();
}
else if(!document.all && document.getElementById){ // NS 6
divItem = document.getElementById(menuDiv);
divItem.innerHTML=content;
}
}
/** Selects the indicator; container name required for NS4
*/
function selectIndicator(indicatorDiv, containerName) {
var tmpInd = selectedIndicator;
var tmpCont = selectedIndiContainer;
selectedIndicator = indicatorDiv;
selectedIndiContainer = containerName;
if(tmpInd.length > 0) { chArrowStyle(tmpInd,'subNavArrow',tmpCont); }
chArrowStyle(indicatorDiv,'subNavArrowSelected',containerName);
}
/** Selects the top nav menu item; container name required for NS4
*/
function selectMenu(menuDiv, containerDiv) {
var tmpMDiv = selectedTopNavDiv;
var tmpCDiv = selectedTopContainer;
if(menuDiv != tmpMDiv) {
selectedTopNavDiv = menuDiv;
selectedTopContainer = containerDiv;
if(tmpMDiv.length > 0) { chMenuBgColor(tmpMDiv,topNavNormColor,tmpCDiv); }
}
chMenuBgColor(menuDiv,topNavHiliteColor,containerDiv);
}
/** Changes the message in the Service Box
*/
function chSvcMsg(menuDiv,msg,url,targetWin,containerDiv) {
if(url == null) { url = "#"; }
if(targetWin == null) { targetWin = "_self"; }
var content = ''+msg+'';
if(document.all) { // IE && Opera
divItem = eval(menuDiv);
divItem.innerHTML=content;
}
else if(document.layers) { // NS 4
if(containerDiv != null) {
divItem = eval('document.' + containerDiv + '.document.' + menuDiv);
} else { divItem = eval('document.' + menuDiv); }
divItem.document.writeln(' '+content);
divItem.document.close();
}
else if(!document.all && document.getElementById){ // NS 6
divItem = document.getElementById(menuDiv);
divItem.innerHTML=content;
}
}
/** Reloads the left navigation frame
*/
function refreshLeftNav () {
window.top.mlo_bottom.left_nav.location=window.top.mlo_bottom.left_nav.location;
}