Trying to change my header on sub-pages

Ok so i’ve been trying to change my header on different sub-pages. i have already changed my front page header, but each sub-page represents a separate service we provide within our business. i’ve done some searching and i know i need to use the is_page() function, but can’t quite figure out how. I already have this code in place

<?php if (is_front_page()) { ?>
			<div id="mediaspace">
				<script type='text/javascript'>
			  		var so = new SWFObject('/wp-content/uploads/2010/07/tlg_newheader2.swf','ply','950','340','9','#000000');
					so.addParam('allowfullscreen','true');
					so.addParam('allowscriptaccess','always');
					so.addParam('wmode','transparent');
					so.write('mediaspace');
				</script>
			</div>
<?php } else {
echo '<div style="width:100%;text-align:center;margin-top:10px;"><img src="https://www.languageresourceandtraining.com/wp-content/uploads/2010/07/LRT.png" /></div>';
}
 ?>

any help would be greatly appreciated