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

var bodyLoadFunctions = new Array();
function master_BodyLoad() {
    for(i=0;i<bodyLoadFunctions.length;i++) {
        eval(bodyLoadFunctions[i]);
    }
}

function setFocus(elementId) {
    document.getElementById(elementId).focus();
}