// JavaScript Document
<!--
function CheckHack(){
   for (j=0;j<document.forms[0].elements.length;j++){
  if (document.forms[0].elements[j].name !==""){
    if (document.forms[0].elements[j].value !==""){
      for(i=0;i<document.forms[0].elements[j].value.length;i++){
       if(document.forms[0].elements[j].value.charAt(i)=="*" ||document.forms[0].elements[j].value.charAt(i)=="<" ||document.forms[0].elements[j].value.charAt(i)==">" ||document.forms[0].elements[j].value.charAt(i)=="[" ||document.forms[0].elements[j].value.charAt(i)=="]" ||document.forms[0].elements[j].value.charAt(i)=="^"){
        alert("This character "+document.forms[0].elements[j].value.charAt(i)+" is not allowed");
        eval(document.forms[0].elements[j]).focus();
        return false;
       }
      }  
    }
   }
  }
  return true;
 }
//-->