if (navigator.appVersion.substring(0,1) >= 3) {
		capa1=new Image;
		capa1.src="../images/1-capa-off.gif";
		capa2=new Image;
		capa2.src="../images/1-capa-on.gif";
		
		prod1=new Image;
		prod1.src="../images/2-prod-off.gif";
		prod2=new Image;
		prod2.src="../images/2-prod-on.gif";
		
		info1=new Image;
		info1.src="../images/3-info-off.gif";
		info2=new Image;
		info2.src="../images/3-info-on.gif";
		
		contact1=new Image;
		contact1.src="../images/4-contact-off.gif";
		contact2=new Image;
		contact2.src="../images/4-contact-on.gif";
		
		comp1=new Image;
		comp1.src="../images/5-our-company-off.gif";
		comp2=new Image;
		comp2.src="../images/5-our-company-on.gif";
		
		home1=new Image;
		home1.src="../images/6-home-off.gif";
		home2=new Image;
		home2.src="../images/6-home-on.gif";
		
		}