function printfriendly() {
var aRecipe = window.open('', '', 'scrollbars=yes,width=740,height=600');
aRecipe.document.open("text/html");
aRecipe.document.write('');
aRecipe.document.write('');
aRecipe.document.write(document.getElementById('main-content').innerHTML);
aRecipe.document.write('
');
aRecipe.document.write('');
aRecipe.document.close();
aRecipe.print();
return false;
}