matt

function Validator(frmname)
{
  this.formobj=document.forms[frmname];
        if(!this.formobj)
        {
          alert("BUG: couldnot get Form object "+frmname);
                return;
        }
        if(this.formobj.onsubmit)
        {
         this.formobj.old_onsubmit = this.formobj.onsubmit;
         this.formobj.onsubmit=null;
        }
        else
        {
         this.formobj.old_onsubmit = null;
        }
        this.formobj.onsubmit=form_submit_handler;
        this.addValidation = add_validation;
        this.setAddnlValidationFunction=set_addnl_vfunction;
        this.clearAllValidations = clear_all_validations;
}