/*Check for IE6. JQuery library doesn't work, so email field from Contact Us page can be incorect*/
function validate_order()
  {
    
    var cond_err = true;
    var reg = /^([a-zA-Z])+([.a-zA-Z0-9_-])*@([a-zA-Z0-9_-])+(.[a-zA-Z]+)+$/;
    
    var arr_text_fields = new Array('company_name11', 'company_name22', 'company_name23', 'company_name24', 'company_name25', 'company_name28', 'company_name210', 'company_name112', 'company_name222', 'company_name232', 'company_name242', 'company_name252', 'company_name282', 'company_name2102');
    
    for(i=0; i<arr_text_fields.length; i++)
      {//alert(arr_text_fields[i]+" __ "+document.getElementById(arr_text_fields[i]));
      //alert( document.getElementById(arr_text_fields[i]+'_err'));
        if (document.getElementById(arr_text_fields[i]).value!='')
          document.getElementById(arr_text_fields[i]+'_err').style.display = "none";
        else
          {
            document.getElementById(arr_text_fields[i]+'_err').innerHTML = "This field is required.";
            document.getElementById(arr_text_fields[i]+'_err').style.display = "inline";
            cond_err = false;
          }
      }
    
    var arr_email_fields = new Array('company_name27', 'company_name272');
    for(i=0; i<arr_email_fields.length; i++)
      {//alert(arr_email_fields[i]);
        if (reg.exec(document.getElementById(arr_email_fields[i]).value))
          document.getElementById(arr_email_fields[i]+'_err').style.display = "none";
        else
          {
            document.getElementById(arr_email_fields[i]+'_err').innerHTML = "Please enter a valid email address.";
            document.getElementById(arr_email_fields[i]+'_err').style.display = "";
            cond_err = false;
          }
      }
    //alert('Return __  ' + cond_err);
    return cond_err;      
  }