function newWindow(htmlfile) {
htmlWindow = window.open(htmlfile, 'newWin', 'width=770,height=530,toolbar=No,scrollbars=yes')
htmlWindow.focus()
}

function DuplicateWindow(htmlfile) {
htmlWindow = window.open(htmlfile, 'newWin')
htmlWindow.focus()
}

<!-- // Hide script from older browsers -->
function addToFavorites() 
{ 
	if (window.external) 
	{ 
		window.external.AddFavorite(urlAddress,pageName); 
	} 
		else 
	{ 
		alert("Sorry! Your browser doesn't support this function."); 
	} 	
}