function clickButtononenter(e, buttonid) {
    var bt = document.getElementById(buttonid);
    if (typeof bt == 'object') {
        if (navigator.appName.indexOf("Netscape") > (-1)) {
            if (e.keyCode == 13) {
                bt.click();
                return false;
            }
        }
        if (navigator.appName.indexOf("Microsoft Internet Explorer") > (-1)) {
            if (event.keyCode == 13) {
                bt.click();
                return false;
            }

        }
    }
}
function clickButton(e, buttonid, txt) {
    var bt = document.getElementById(buttonid);
    var text = document.getElementById(txt);
    if (typeof bt == 'object') {
        if (navigator.appName.indexOf("Netscape") > (-1)) {
            if (e.keyCode == 13) {
                bt.click();
                return false;
            }
            else {
                if (e.charCode == 34 || e.charCode == 39 || e.charCode == 40 || e.charCode == 41 || e.charCode == 45 || e.charCode == 59 || e.charCode == 124) {
                    //alert("hello");
                    text.focus();
                    return false;
                }
            }

        }
        if (navigator.appName.indexOf("Microsoft Internet Explorer") > (-1)) {
            if (event.keyCode == 13) {
                bt.click();
                return false;
            }
            else {
                if (event.keyCode == 34 || event.keyCode == 39 || event.keyCode == 40 || event.keyCode == 41 || event.keyCode == 45 || event.keyCode == 59 || event.keyCode == 124) {
                    //alert("hello");
                    text.focus();
                    return false;
                }
            }
        }
    }
}