function checkNumber(form)
            {
                var telement = form.ADDRESS_COUNTRY;
                var err = "";
                var eml = form.COMPANY_EMAIL.value;

                if (form.DR_NAME.value == "")
                {
                    err = "Please provide Dr. Name";
                 }
                 else if (form.ADDRESS_LINE1.value == "")
                {
                    err = "Please provide address";
                }

                 
                 else if (form.ADDRESS_CITY.value == "")
                 {
                    err = "Please provide city";
                 } 
                 else if (form.ADDRESS_COUNTRY.selectedIndex == 0)
                {
                    err = "Please select a valid country";
                }
                else if(form.ADDRESS_STATEPROV.type == 'select-one' && form.ADDRESS_STATEPROV.selectedIndex == 0)
                {
                    err = "Please select a valid state/province";
                
                }  
                else if(form.COMPANY_PHONE.value == "")
                {
                    err = "Please provide a phone number";
                }
                 else if(eml == "")
                {
                    err = "Please provide your email address";
                } 
                else if(eml.indexOf('@') < 1)
                {
                    err = "Please enter a valid email address";
                }
                else if (eml.indexOf('.') < 1)
                {
                    err = "Please enter a valid email address";
                }
                 
                 if (err != "")
                 {
                    alert(err);
                    return false;
                 }
                
                return true;
            }