window.onload = initSc;

function initSc()
{
    handleHeight();
    currentItemAnim();
}

function handleHeight()
{
    var mid = document.getElementById('contentmid');
    if(mid == null)return false;
    var text = document.getElementById('contenttext');
    if(text == null)return false;
    if(text.offsetHeight < 273)text.style.height=273+'px';
    mid.style.height = (text.offsetHeight - 263) + 'px';
}

function currentItemAnim()
{
    var p = document.getElementById('pg').value;
    var mn = document.getElementById('m' + p);
    new Effect.Move(mn,{x: -40, y:0});
}