function sayit()
{
if (navigator.appName=="Microsoft Internet Explorer") 
{ 
if (window.getSelection) // recent Mozilla versions 
{ 
var selectedString = window.getSelection(); 
} 
else if (document.all) // MSIE 4+ 
{ 
rng = document.selection.createRange(); selectedString=rng.text; 
} 
} 
else { 
var selectedString = document.getSelection(); // Works everywhere except Explorer
}
if (window.location.href)
{ 
document.rs_form.url.value = window.location.href; 
} 
else if (document.location.href) 
{ 
document.rs_form.url.value = document.location.href; 
} 
document.rs_form.rstext.value = selectedString; 
} 

function copyselected() 
{ 
setTimeout("sayit()",50);
return true; 
}