/*
created by: Brian Gaines
created on: 9/26/2007
filename: _qwimg.js
comments:   
    This javascript file contains client scripts specific to the 
    facilities and is stored in the root of all the facility web
    pages. Make sure you reference the _fw.js file as it contains
    functions this script file needs.
    
    The functions contained in this file are specifically geared 
    on image preloading to enhance page peformance.
    
    **Make sure to use the variable rootpath to obtain the correct path
    of where the files are referenced in development mode vs. 
    production mode. Read more info in App_Themes/Default/Global/Scripts/_fw.js
    
*/

// -------------------------------------
//      INITIALIZATIONS
// -------------------------------------

var isDefault = checkCurrentPage('Default.aspx');

function Init() {

    preloadImages();
    
}

function preloadImages() {
	
	if (document.images) {
	    
	    // ---------------------------------
	    //      NAVIGATION PRELOADS
	    // ---------------------------------	    
	    
	    //top navigation
        topnav_home_off=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_01.gif");
        topnav_home_on=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_01b.gif");

        topnav_about_off=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_02.gif");
        topnav_about_on=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_02b.gif");

        topnav_news_off=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_03.gif");
        topnav_news_on=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_03b.gif");

        topnav_tech_off=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_04.gif");
        topnav_tech_on=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_04b.gif");

        topnav_contact_off=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_05.gif");
        topnav_contact_on=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_05b.gif");

        topnav_submit_off=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_06.gif");        
        topnav_submit_on=newImage(rootpath + "App_Themes/Default/Facility/Navigation/fieldwork_nav_home_06b.gif");  	    
	    
        //divisional navigation
        quantnav_fwhome_off=newImage(rootpath + "App_Themes/Default/Quantwork/Navigation/quant_home_a.jpg");
        quantnav_fwhome_on=newImage(rootpath + "App_Themes/Default/Quantwork/Navigation/quant_home_b.jpg");            

        quantnav_fachome_off=newImage(rootpath + "App_Themes/Default/Quantwork/Navigation/quant_fac_a.jpg");
        quantnav_fachome_on=newImage(rootpath + "App_Themes/Default/Quantwork/Navigation/quant_fac_b.jpg");

        quantnav_nethome_off=newImage(rootpath + "App_Themes/Default/Quantwork/Navigation/quant_net_a.jpg");
        quantnav_nethome_on=newImage(rootpath + "App_Themes/Default/Quantwork/Navigation/quant_net_b.jpg");
        	    
	    // ---------------------------------
	    //      PAGE SPECIFIC PRELOADS
	    // ---------------------------------

        switch(true){
            case isDefault:
                //nothing at this time;
                break;
        }

        preloadFlag = true;
    }
}