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 for all browsers except IE 
		}
         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;}
document.onmouseup = copyselected;
document.onkeyup = copyselected;