// press your passward
<script language="JavaScript1.2" type="text/JavaScript1.2">
<!--密碼正確時所出現的提示//-->
var msg = "您輸入的密碼正確.";
<!--密碼正確後所進入的網頁連結/-->
var url = "1.htm";
                                                                                
function initArray() {
    this.length = initArray.arguments.length;
    for (var i = 0; i < this.length; i++) {
        this[i] = initArray.arguments[i];
    }
}
<!--在這裡可以設定密碼﹐該密碼是以ASCII碼來表示的﹐比如A為97﹐B為98等。//-->
var password = new initArray(
98,97,115,105,110
);
                                                                                
var pass_count=0;
                                                                                
var cancel_key=27;
if (document.layers)    document.captureEvents(Event.KEYPRESS)
function backhome(e){
    if (document.layers){
//if (navigator.appName == "Netscape"){
        if (e.which==password[pass_count]) {
            checkpassword();
            //return false;
        }
        else {
            pass_count=0;
            //return false;
        }
    }
    else if (document.all){
        if (event.keyCode==password[pass_count]){
            checkpassword();
            //return false;
        }
        else {
            pass_count=0;
            //return false;
        }
                                                                                
    }
}
                                                                                
                                                                                
document.onkeypress=backhome
                                                                                
function checkpassword() {
    pass_count++;
    if(pass_count>=password.length) {
        if(confirm(msg))    window.location=url;
    }
}
</script>