[inf_infusionsoft_inline optin_id="optin_1"]
function checkCode(){ accesscode = document.getElementById("downloadcode").value; accesscodepre = accesscode.substring(0,3); accesscodepost = accesscode.substring(3,7) accesscodepostvalid = accesscodepost % 2; alert(accesscodepost); if((accesscodepre == 'UDS') && (accesscodepostvalid == 1) && (accesscode.length == 10)){ //alert('yes'); return true; } else { alert('Not A Valid Code'); return false; } }