function setupDescriptions() {
var x = navigator.appVersion;
y = x.substring(0,4);
if (y>=4) setVariables();
}
var x,y,a,b;
function setVariables(){
if (navigator.appName == "Netscape") {
h=".left=";
v=".top=";
dS="document.";
sD="";
}
else 
{
h=".pixelLeft=";
v=".pixelTop=";
dS="";
sD=".style";
   }
}
var isNav = (navigator.appName.indexOf("Netscape") !=-1);
function popLayer(a){
desc = "<table cellpadding=3 border=0 bgcolor=ffff66><td>";

if (a==1) desc += "<p class='small'><b class='sm'>Reasons - Why get fit?</b><br>Feel better, sleep better, more energy. <br>Live longer, less meds...</p>";
if (a==2) desc += "<p class='small'><b class='sm'>Fitness - Exercise Programs:</b><br>Walking, Running, Biking,<br>Swimming, Weights, Yoga...</p>";
if (a==3) desc += "<p class='small'><b class='sm'>Nutrition - Weight loss:</b><br>Eat better! Carbs & protein...<br>Best diet plans...</p>";
if (a==4) desc += "<p class='small'><b class='sm'>Vitamins - Supplements:</b><br>Vitamins, minerals, antioxidants,  micronutrients...</p>";
if (a==5) desc += "<p class='small'><b class='sm'>Gear - Equipment:</b><br>Shoes, socks, sportswear,<br>Machines for best performance!</p>";
if (a==6) desc += "<p class='small'><b class='sm'>Motivation - Stay pumped!</b><br>Inspirational posters & books<br>Spirituality, meditation...</p>";
if (a==7) desc += "<p class='small'><b class='sm'>Lifestyle - Kick habits!</b><br>Addictions: Stop smoking, drinking, overeating<br>Stress, self-esteem issues...</p>";
if (a==8) desc += "<p class='small'><b class='sm'>Medical - Treatments:</b><br>Conditions & fighting disease<br>Therapy, drugs, medication...</p>";

desc += "</td></table>";

if(isNav) {
document.object1.document.write(desc);
document.object1.document.close();
document.object1.left=x+15;
document.object1.top=y+5;
}
else {
object1.innerHTML=desc;
eval(dS+"object1"+sD+h+(x+15));
eval(dS+"object1"+sD+v+(y+5));
   }
}
function hideLayer(a){
if(isNav) {
eval(document.object1.top=a);
}
else object1.innerHTML="";
}
function handlerMM(e){
x = (isNav) ? e.pageX : event.clientX;
y = (isNav) ? e.pageY : event.clientY;
}
if (isNav){
document.captureEvents(Event.MOUSEMOVE);
}
document.onmousemove = handlerMM;