var calcInner = document.getElementById('calcLinkHIC').innerHTML; 
                    
if ((calcInner != "<a href=\"http://www.fuelefficiency.org/?q=node/25\"><small>Home conservation investment yields</small></a>") && (calcInner != "<A href=\"http://www.fuelefficiency.org/?q=node/25\"><SMALL>Home conservation investment yields</SMALL></A>") ) {
	document.getElementById('calcLinkHIC').innerHTML = 'Modifying the original code disables the calculator. <br>To create a new calculator visit: fuelefficiency.org'; 

	document.getElementById('homeImpCalc').innerHTML = "Error: original code was not copied correctly.";

} 
else { 

	document.getElementById('homeImpCalc').innerHTML = "<iframe marginwidth='0' marginheight='' width='240' height='325' src='http://www.fuelefficiency.org/calc/homImpBP/xy1s45.php' frameborder='0' scrolling='no'></iframe>"; 
}