function replace_content( newpage , suffix ) {
	if (!suffix) {
		suffix = '';
	} else {
		suffix = suffix;
	}
	if (document.getElementById('enter')) document.getElementById('enter').src   = '/webassets/img/top_nave'+suffix+'/enter.gif';
	if (document.getElementById('login1')) document.getElementById('login1').src  = '/webassets/img/top_nave'+suffix+'/login.gif';
	if (document.getElementById('rebates')) document.getElementById('rebates').src = '/webassets/img/top_nave'+suffix+'/rebates.gif';
	if (document.getElementById('years')) document.getElementById('years').src   = '/webassets/img/top_nave'+suffix+'/90_years_of_innovation.gif';
	if (document.getElementById('about')) document.getElementById('about').src   = '/webassets/img/top_nave'+suffix+'/about_the_sweepstakes.gif';
	new Ajax.Updater( 'home-content-bucket', '/welcome/homereplace'+suffix+'/' + newpage + '/?' + new Date().getTime() , { method: 'get', evalScripts: true } );
}