Spam :(

Code:
<script type="text/javascript">
<!--
/* An Attempt At Anti-Spam Bot Situation
By {XF}Äs$@§sîñ™, http://www.xf-clan.net
Code from http://www.utopiangfx.proboards56.com/index.cgi
This Header Stays Intact */
 
// List all the characters you wish to use
var charsToUse = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
 
var sMax = "8"; // Number of security letters to print
 
var sColor = "CD3333"; // The color of the code when it is given to the Guest when posting
 
function returnCode() {
    var lCounter = 0;
    var storeData = '';
    while (lCounter != sMax) {
        storeData += charsToUse.charAt(Math.floor(Math.random() * (charsToUse.length-1)));
        lCounter++;
    }
    return storeData;
}
 
if (pb_username.match(/Guest/) && document.postForm) {
    var tRow = document.postForm.message.parentNode.parentNode.parentNode;
    var firstCell = tRow.parentNode.insertRow(tRow.rowIndex+1).insertCell(0);
    firstCell.className = "windowbg";
    var subHeader = document.createElement("font");
    subHeader.style.fontSize = "12px";
    subHeader.appendChild(document.createTextNode("Anti-Spam Code:"));
    firstCell.appendChild(subHeader);
    var secondCell = firstCell.parentNode.insertCell(1);
    secondCell.className = "windowbg";
    var cDesc = document.createElement("font");
    cDesc.style.fontSize = "10px";
    cDesc.appendChild(document.createTextNode("The following code needs to be inputted below: "));
    secondCell.appendChild(cDesc);
    var spamCode = document.createElement("span");
    spamCode.setAttribute("id", "antiSpamCode");
    spamCode.style.fontSize = "10px";
    spamCode.style.fontWeight = "bold";
    spamCode.style.color = sColor;
    secondCell.appendChild(spamCode);
    secondCell.appendChild(document.createElement("br"));
    var cCode = cDesc.cloneNode(false);
    cCode.appendChild(document.createTextNode("Please enter the Anti-Spam code (The Anti-Spam code is case sensitive): "));
    secondCell.appendChild(cCode);
    var cField = document.createElement("input");
    cField.setAttribute("id", "antiSpamCodeInput");
    cField.setAttribute("size", "10");
    cField.setAttribute("maxLength", sMax);
    secondCell.appendChild(cField);
    cField.style.marginTop = "5px";
    
    document.postForm.onsubmit = function() {
        var c = document.getElementById("antiSpamCodeInput").value;
        if (c == "" || c != document.getElementById("antiSpamCode").firstChild.data) {
            alert("The Anti-Spam Code which you have given is invalid. Please enter again. Thank You.");
            return false;
        }
    }
 
    window.onload = function() {
        document.getElementById("antiSpamCode").appendChild(document.createTextNode(returnCode()));
    }
}
//-->
</script>