if (navigator.appVersion.substring(0,1) >= 3) {
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		nav12=new Image;
		nav12.src="../images/1-marketing-on.gif";
		
		nav21=new Image;
		nav21.src="../images/2-websites-off.gif";
		nav22=new Image;
		nav22.src="../images/2-websites-on.gif";
		
		nav31=new Image;
		nav31.src="../images/3-brochures-off.gif";
		nav32=new Image;
		nav32.src="../images/3-websites-on.gif";
		
		nav41=new Image;
		nav41.src="../images/4-directmail-off.gif";
		nav42=new Image;
		nav42.src="../images/4-directmail-on.gif";
		
		nav51=new Image;
		nav51.src="../images/5-advertising-off.gif";
		nav52=new Image;
		nav52.src="../images/5-advertising-on.gif";
		
		nav61=new Image;
		nav61.src="../images/6-identity-off.gif";
		nav62=new Image;
		nav62.src="../images/6-identity-on.gif";
		
		nav71=new Image;
		nav71.src="../images/7-illustration-off.gif";
		nav72=new Image;
		nav72.src="../images/7-illustration-on.gif";
		
		nav81=new Image;
		nav81.src="../images/8-resume-off.gif";
		nav82=new Image;
		nav82.src="../images/8-resume-on.gif";
		
		nav91=new Image;
		nav91.src="../images/9-about-off.gif";
		nav92=new Image;
		nav92.src="../images/9-about-on.gif";
		
		nav101=new Image;
		nav101.src="../images/10-contact-off.gif";
		nav102=new Image;
		nav102.src="../images/10-contact-on.gif";
		
		nav171=new Image;
		nav171.src="../images/back-home-off.gif";
		nav172=new Image;
		nav172.src="../images/back-home-on.gif";
		
		}