//アイフレーム可変
function GetHeight(Y,newY)
{
if (document.height)
{
document.getElementById(Y).style.height = parent.frames[newY].document.height +20 +"px" ;
}
else
{
document.getElementById(Y).style.height = parent.frames[newY].document.body.scrollHeight +20 +"px";
}
}

//アイフレーム可変
function GetHeight(A,newA)
{
if (document.height)
{
document.getElementById(A).style.height = parent.frames[newA].document.height +20 +"px" ;
}
else
{
document.getElementById(A).style.height = parent.frames[newA].document.body.scrollHeight +20 +"px";
}
}