var NS = (window.Event) ? 1 : 0

function checkKey(e) {

    if (e == null) {
    code = event.keyCode;

    if(event.srcElement.tagName == "INPUT" || event.srcElement.tagName == "TEXTAREA") return true;
    }    
    else {
        if (e.altKey || e.ctrlKey) {
        return true;
        }

    if(e.target.tagName == "INPUT" || e.target.tagName == "TEXTAREA") return;
    code = e.which;
    }

    key = String.fromCharCode(code).toLowerCase();
    if(code==13) key="enter";

    var code = (NS) ? e.which : event.keyCode;
    var key = String.fromCharCode(code);
    for (var i = 0; i < ar.length; i++) {
        if (key == ar[i].key) location.href = ar[i].url;
    }
}

function hotKey(key, url) {
    this.key = key;
    this.url = url;
}

if (NS) document.captureEvents(Event.KEYPRESS)
    document.onkeypress = checkKey;

var ar = new Array();
if (g4_bo_table) {
ar[ar.length] = new hotKey("w", g4_path + "/bbs/write.php?bo_table=" + g4_bo_table); // ¾²±â ´ÜÃàÅ° "w" ÀÔ´Ï´Ù.
ar[ar.length] = new hotKey("l", g4_path + "/bbs/board.php?bo_table=" + g4_bo_table); // ¸ñ·Ï ´ÜÃàÅ° "l" ÀÔ´Ï´Ù.
ar[ar.length] = new hotKey("m", g4_path + "/bbs/write.php?w=u&bo_table=" + g4_bo_table + "&wr_id=" +g4_wr_id);
}  // ¼öÁ¤ ´ÜÃàÅ° "m" ÀÔ´Ï´Ù.