function rsTextSelection()
{
	if (document.getSelection) // older Mozilla versions
	{
		var selectedString = document.getSelection();
	}
	else if (document.all) // MSIE 4+
	{
		var selectedString=document.selection.createRange().text;
	}
	else if (window.getSelection) // recent Mozilla versions
	{
		var selectedString=window.getSelection();
	}
	
	if (document.rs_form != null)
	{
		document.rs_form.selectedtext.value = selectedString;
		
		if (document.rs_form.url)
		{
			if (!document.rs_form.url.value) 
			{
				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;
				}
			}
		}
	}
}

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

function openAndRead(oEvent)
{
	var x = oEvent.screenX - 265;
	var y = oEvent.screenY - 165;
	
	window.open('','rs','width=310,height=120,left='+ x +',top='+ y +',toolbar=0');
	setTimeout("document.rs_form.submit();",500);
}

document.onmouseup = copyselected;
document.onkeyup = copyselected;