// 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://www.miragedermatology.com/"

        if ( browser == 'true') {
                normal = new MakeArray(20)
                over = new MakeArray(20)
                                
               normal[2].src = imageURL+"images/homenav02.gif"
               normal[3].src = imageURL+"images/homenav03.gif"
               normal[4].src = imageURL+"images/homenav04.gif"
               normal[5].src = imageURL+"images/homenav05.gif"
               normal[6].src = imageURL+"images/homenav06.gif"
    
               over[2].src = imageURL+"images/homenav02-over.gif"
               over[3].src = imageURL+"images/homenav03-over.gif"
               over[4].src = imageURL+"images/homenav04-over.gif"
               over[5].src = imageURL+"images/homenav05-over.gif"
               over[6].src = imageURL+"images/homenav06-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