Hi Synook,Maybe you can give me some more help here.What I did before I posted my question is using the toturial so I wrote this code:function validate_required(field,alerttxt){with (field){if (value==null||value=="") {alert(alerttxt);return false}else {return true}}}function validate_form(thisform){with (thisform){if (validate_required(orderedBy,"Oredered By must be filled out!")==false) {orderedBy.focus();return false} if (validate_required(shippingAddr,"Shipping Address must be filled out!")==false) {shippingAddr.focus();return false} if (validate_required(city,"City must be filled out