ENTER USER NAME
ENTER PASSWORD

<script type = "text/javascript"> // Note: Like all Javascript password scripts, this is hopelessly insecure as the user can see //the valid usernames/passwords and the redirect url simply with View Source. // And the user can obtain another three tries simply by refreshing the page. //So do not use for anything serious! var count = 2; function validate() { var un = document.myform.username.value; var pw = document.myform.pword.value; var valid = false; var unArray = ["Philip", "George", "Sarah", "Michael"]; // as many as you like - no comma after final entry var pwArray = ["Password1", "Password2", "Password3", "Password4"]; // the corresponding passwords; for (var i=0; i <unArray.length; i++) { if ((un == unArray[i]) && (pw == pwArray[i])) { valid = true; break; } } if (valid) { alert ("Login was successful"); window.location = "http://www.google.com"; return false; } var t = " tries"; if (count == 1) {t = " try"} if (count >= 1) { alert ("Invalid username and/or password. You have " + count + t + " left."); document.myform.username.value = ""; document.myform.pword.value = ""; setTimeout("document.myform.username.focus()", 25); setTimeout("document.myform.username.select()", 25); count --; } else { alert ("Still incorrect! You have no more tries left!"); document.myform.username.value = "No more tries allowed!"; document.myform.pword.value = ""; document.myform.username.disabled = true; document.myform.pword.disabled = true; return false; } } </script> <form name = "myform"> <p>ENTER USER NAME <input type="text" name="username"> ENTER PASSWORD <input type="password" name="pword"> <input type="button" value="Check In" name="Submit" onclick= "validate()"> </p> </form>