Kopyalamayı Engelliyen Kod ?

<script language="JavaScript1.2">

//Disable select-text script (IE4+, NS6+)- By Andy Scott
//Exclusive permission granted to Dynamic Drive to feature script
//Visit http://www.dynamicdrive.com for this script

function disableselect(e){
return false
}

function reEnable(){
return true
}

//if IE4+
document.onselectstart=new Function ("return false")

//if NS6
if (window.sidebar){
document.onmousedown=disableselect
document.onclick=reEnable
}
</script>

<script>

browserName        = navigator.appName
browserVersion      = parseInt(navigator.appVersion)

document.onmousedown = checkforRightMouseButtonClick;
if (browserVersion<5 && browserName=="Netscape")
{
    window.onmousedown = checkforRightMouseButtonClick;
}

function rightClickPressed()
{
   alert("Bu Sitede Sağ Tıklamak Yasaktır! Acemi-Rap.Tr.GG");
}

function checkforRightMouseButtonClick(mouseEvent)
{
if ( ((browserName=="Microsoft Internet Explorer") && (event.button >1)) ||
       ((browserName=="Ne tscape") && (mouseEvent.which > 1)) )
    {
      rightClickPressed()
      return false;
    }
else
   return true;
}
</script>