function setHeight(id) {
    var _docHeight = document.height || document.body.offsetHeight;
    var _tableHeight = document.getElementById(id).style.height;
    if(_docHeight > _tableHeight) {
        document.getElementById(id).style.height = _docHeight-134+'px';
    }
}

function setSubHeight(id,id2) {
    var _docHeight = document.height || document.body.offsetHeight;
    var _tableHeight = document.getElementById(id).style.height;
    var agent = navigator.userAgent;
    if(_docHeight > _tableHeight) {
        if(agent.indexOf("MSIE 6.0") < 0){
            document.getElementById(id).style.height = _docHeight-134+'px';
            document.getElementById(id2).style.height = _docHeight-134+'px';
        }else{
            document.getElementById(id).style.height = _docHeight-134+'px';
            document.getElementById(id2).style.height = _docHeight-134+'px';
        }
    }
}

function clickButton(e, id) {
    var evt = e ? e : window.event;
    var btn = document.getElementById(id);
    if(btn) {
        if(evt.keyCode == 13) {
            btn.click();
            return false;
        }
    }
}