// JavaScript Document

 
<!-- Disable   
function disableselect(e){   
return false   
}   

function reEnable(){   
return true   
}   

//if IE4+   
document.onselectstart=new Function ("return false")   
document.oncontextmenu=new Function ("return false")   
//if NS6   
if (window.sidebar){   
document.onmousedown=disableselect   
document.onclick=reEnable   
}   
//-->