title: Protect iframe from other's and Use One domain for the iframe?
body: <p>hi i want java scripts for Iframe protection and they work only one site like 
  iframe site url is <strong>www.iframe.com</strong> and i want to protect on <strong>www.my-mainwebsite.com</strong> </p>
  
  <p>i just want www.iframe.com work only on <strong>www.my-mainwebsite.com</strong> when these iframe code use another site like <strong>www.anothersite.com</strong> they will be redirect to <strong>www.my-mainwebsite.com</strong></p>