var tsuikaCount=1;
function whovisit(){
if(tsuikaCount<3){
tsuikaCount+=1;
whoname = "who"+tsuikaCount;
document.getElementById(whoname).style.display = "inline";
}
if(tsuikaCount==3){
document.formgossip.submit1.style.display = "none";
}
}
function chgImg(imageNum){
         if (document.images) document.topImage.src = imageNum;
}