// Rollover script - version 02.11

browsern = navigator.appName;
browserv = parseFloat(navigator.appVersion);
if (browsern == "Netscape" && browserv >= 3.0) { browser = 'true'; } 
else if (browsern == "Microsoft Internet Explorer" && browserv >= 3.0) { browser = 'true'; }
else { browser = 'false'; }

var div_id_ifany = ""
// div_id_ifany will correctly add a layer name into js objects that are used 
// in the rollover related functions to provide NN4 compatability


// **** NOTE: TO CHANGE THE IMAGE PATHS MODIFY THE imageURL var below ****
var imageURL = "http://nar.org/"

        if ( browser == 'true') {
                normal = new MakeArray(20)
                over = new MakeArray(20)
                                
               normal[1].src = imageURL+"images/rowd_home.gif"
               normal[2].src = imageURL+"images/rowd_join.gif"
               normal[3].src = imageURL+"images/rowd_sitemap.gif"
               normal[4].src = imageURL+"images/rowd_contact.gif"
               normal[5].src = imageURL+"images/member.gif"
               normal[6].src = imageURL+"images/lnav01.gif"
               normal[7].src = imageURL+"images/lnav02.gif"
               normal[8].src = imageURL+"images/lnav03.gif"
               normal[9].src = imageURL+"images/lnav04.gif"
               normal[10].src = imageURL+"images/lnav05.gif"
               normal[11].src = imageURL+"images/lnav06.gif"
               normal[12].src = imageURL+"images/lnav07.gif"
               normal[13].src = imageURL+"images/lnav08.gif"
               normal[14].src = imageURL+"images/lnav09.gif"
               normal[15].src = imageURL+"images/lnav12_copyright.gif"
               normal[16].src = imageURL+"images/lnav13_problems.gif"
               normal[17].src = imageURL+"images/lnav10.gif"
               normal[18].src = imageURL+"images/lnav11.gif"
               normal[19].src = imageURL+"images/lnav12.gif"
               normal[20].src = imageURL+"images/rowd_newest.gif"

    
               over[1].src = imageURL+"images/rowd_home-over.gif"
               over[2].src = imageURL+"images/rowd_join-over.gif"
               over[3].src = imageURL+"images/rowd_sitemap-over.gif"
               over[4].src = imageURL+"images/rowd_contact-over.gif"
               over[5].src = imageURL+"images/member-over.gif"
               over[6].src = imageURL+"images/lnav01-over.gif"
               over[7].src = imageURL+"images/lnav02-over.gif"
               over[8].src = imageURL+"images/lnav03-over.gif"
               over[9].src = imageURL+"images/lnav04-over.gif"
               over[10].src = imageURL+"images/lnav05-over.gif"
               over[11].src = imageURL+"images/lnav06-over.gif"
               over[12].src = imageURL+"images/lnav07-over.gif"
               over[13].src = imageURL+"images/lnav08-over.gif"
               over[14].src = imageURL+"images/lnav09-over.gif"
               over[15].src = imageURL+"images/lnav12_copyright-over.gif"
               over[16].src = imageURL+"images/lnav13_problems-over.gif"
               over[17].src = imageURL+"images/lnav10-over.gif"
               over[18].src = imageURL+"images/lnav11-over.gif"
               over[19].src = imageURL+"images/lnav12-over.gif"
               over[20].src = imageURL+"images/rowd_newest-over.gif"
                            
                }
                
      function MakeArray(n) {
              this.length = n
              for (var i = 1; i<=n; i++) {
                      this[i] = new Image()
                      }
              return this
      }

        function msover(num,div_id_ifany) {
        	if ( browser == 'true') { 
        		if ((document.layers) && (div_id_ifany != null)) {
        			document.layers[div_id_ifany].document.images["but"+num].src = over[num].src;
        		}
        		else {
        		document.images["but"+num].src = over[num].src;
        		}
        	}
        }

        function msout(num,div_id_ifany) {
        	if ( browser == 'true') {
        		if ((document.layers) && (div_id_ifany != null)) {
        			document.layers[div_id_ifany].document.images["but"+num].src = normal[num].src;
        		}
        		else {
        		document.images["but"+num].src = normal[num].src;
        		}
        	}
        }


// end rollover script