// -------------------------------------------------- Font-size
fsize = 81;
function sizech(val) {
fsize = fsize + val;
if(fsize < 60 ) { alert("これ以上小さくできません"); fsize = 60; return false; }
if(fsize > 180) { alert("これ以上大きくできません"); fsize = 180; return false; }
if(val == "0") fsize = 81;
document.body.style.fontSize = fsize + "%";

var tds=document.getElementsByTagName("td");
for(var i=0;i<tds.length;i++){
tds[i].style.fontSize = 100 + "%";
}
}

// -------------------------------------------------- See / season
function swImg(iName,str)
{
	document.images[iName].src = str;
}