/* to allow for expansion, the image numbers are grouped by 10's (except for group fitness, which is allotted 20 image numbers */

/* due to the large number of images, the js has been broken down by section.  See mo.js for a master list of images */

if (document.images) {

/* img1-img9 are the main navigation; present on all pages */

        img1on = new Image();
        img1on.src = "/images/nav_main_home_on.gif";
        img1off = new Image();
        img1off.src = "/images/nav_main_home_off.gif"
				
        img2on = new Image();
        img2on.src = "/images/nav_main_memb_on.gif";
        img2off = new Image();
        img2off.src = "/images/nav_main_memb_off.gif"
				
        img3on = new Image();
        img3on.src = "/images/nav_main_loc_on.gif";
        img3off = new Image();
        img3off.src = "/images/nav_main_loc_off.gif"
				
        img4on = new Image();
        img4on.src = "/images/nav_main_gf_on.gif";
        img4off = new Image();
        img4off.src = "/images/nav_main_gf_off.gif"
				
        img5on = new Image();
        img5on.src = "/images/nav_main_pt_on.gif";
        img5off = new Image();
        img5off.src = "/images/nav_main_pt_off.gif"
				
        img6on = new Image();
        img6on.src = "/images/nav_main_svcs_on.gif";
        img6off = new Image();
        img6off.src = "/images/nav_main_svcs_off.gif"
				
        img7on = new Image();
        img7on.src = "/images/nav_main_about_on.gif";
        img7off = new Image();
        img7off.src = "/images/nav_main_about_off.gif"
				
        img8on = new Image();
        img8on.src = "/images/nav_main_contact_on.gif";
        img8off = new Image();
        img8off.src = "/images/nav_main_contact_off.gif"
				
/* img10-img19 are home page mouseovers; see mo_home.js */
        
        img10on = new Image();
        img10on.src = "/images/hp_btn_pass_on.gif";
        img10off = new Image();
        img10off.src = "/images/hp_btn_pass_off.gif"

        img11on = new Image();
        img11on.src = "/images/hp_btn_loc_on.gif";
        img11off = new Image();
        img11off.src = "/images/hp_btn_loc_off.gif"
				
        img12on = new Image();
        img12on.src = "/images/hp_btn_met_on.gif";
        img12off = new Image();
        img12off.src = "/images/hp_btn_met_off.gif"
				
        img13on = new Image();
        img13on.src = "/images/hp_btn_pt_on.gif";
        img13off = new Image();
        img13off.src = "/images/hp_btn_pt_off.gif"
				
        img14on = new Image();
        img14on.src = "/images/hp_btn_corp_on.gif";
        img14off = new Image();
        img14off.src = "/images/hp_btn_corp_off.gif"
				
/* img20-img29 are membership left nav mouseovers; see mo_mem.js */
/* img30-img39 are location left nav mouseovers; see mo_loc.js */
/* img40-img59 are group fitness left nav mouseovers; see mo_gf.js */
/* img60-img69 are personal training left nav mouseovers; see mo_pt.js */
/* img70-img79 are services left nav mouseovers; see mo_svcs.js */
/* img80-img89 are about hf left nav mouseovers; see mo_about.js */
/* img90-img99 are contact left nav mouseovers; see mo_contact.js */

}
function imgSwap (imgName,imgFile)  { 
        if (document.images)  {
                document.images[imgName].src = eval (imgFile + ".src");
        }
}