browserName = navigator.appName;
 browserVer = parseInt(navigator.appVersion);
condition1 = (browserName.indexOf("Netscape") >=0 ) && browserVer > 2 ;
condition2 = (browserName.indexOf("Explorer") >= 0) && browserVer > 3 ;
if (condition1 == true  || condition2 == true)
                                 CanAnimate = true;
else
    {CanAnimate = false; }
if (CanAnimate) {
              onimage1 = new Image(121,25); 
              onimage1.src = "/gifs/alternate_med4.gif"; 
              offimage1 = new Image(121,25); 
              offimage1.src = "/gifs/alternate_med3.gif";
              
														onimage2 = new Image(85,25); 
              onimage2.src = "/gifs/birthcontrol_4.gif"; 
              offimage2 = new Image(85,25); 
              offimage2.src = "/gifs/birthcontrol_3.gif";
              onimage3 = new Image(100,25); 
              onimage3.src = "/gifs/kids_health4.gif"; 
              offimage3 = new Image(100,25); 
              offimage3.src = "/gifs/kids_health3.gif";
              onimage4 = new Image(85,25); 
              onimage4.src = "/gifs/mens_health4.gif"; 
              offimage4 = new Image(85,25); 
              offimage4.src = "/gifs/mens_health3.gif";
              onimage5 = new Image(100,25); 
              onimage5.src = "/gifs/women_health4.gif"; 
              offimage5 = new Image(100,25); 
              offimage5.src = "/gifs/women_health3.gif";
              onimage6 = new Image(109,25); 
              onimage6.src = "/gifs/general_health4.gif"; 
              offimage6 = new Image(109,25); 
              offimage6.src = "/gifs/general_health3.gif";

              onimage7 = new Image(121,25); 
              onimage7.src = "/gifs/disease_condition4.gif"; 
              offimage7 = new Image(121,25); 
              offimage7.src = "/gifs/disease_condition3.gif";
              onimage8 = new Image(85,25); 
              onimage8.src = "/gifs/emergencies4.gif"; 
              offimage8 = new Image(85,25); 
              offimage8.src = "/gifs/emergencies3.gif";

              onimage9 = new Image(58,25); 
              onimage9.src = "/gifs/nutrition4.gif"; 
              offimage9 = new Image(58,25); 
              offimage9.src = "/gifs/nutrition3.gif";
              onimage10 = new Image(82,25); 
              onimage10.src = "/gifs/mental_health4.gif"; 
              offimage10 = new Image(82,25); 
              offimage10.src = "/gifs/mental_health3.gif";
              onimage11 = new Image(95,25); 
              onimage11.src = "/gifs/ur_sex_guide4.gif"; 
              offimage11 = new Image(95,25); 
              offimage11.src = "/gifs/ur_sex_guide3.gif";
              onimage12 = new Image(159,25); 
              onimage12.src = "/gifs/comm_med_cond4.gif"; 
              offimage12 = new Image(159,25); 
              offimage12.src = "/gifs/comm_med_cond3.gif";
              
           }
function itson(imgDocID,imgObjName) {
            if (CanAnimate)   
            document.images[imgDocID].src=eval(imgObjName+".src");
                             }