var home = new Image();
	   home.src = "images/b1.jpg";
	   var homea = new Image();
	   homea.src="images/b1a.jpg";

var abo = new Image();
	    abo.src = "images/b2.jpg";
   	    var aboa = new Image();
	    aboa.src="images/b2a.jpg";

var sizes = new Image();
	    sizes.src = "images/b3.jpg";
   	    var sizesa = new Image();
	    sizesa.src="images/b3a.jpg";

var est = new Image();
	    est.src = "images/b15.jpg";
   	    var esta = new Image();
	    esta.src="images/b15a.jpg";

var rate = new Image();
	    rate.src = "images/b4.jpg";
   	    var ratea = new Image();
	    ratea.src="images/b4a.jpg";

var supp = new Image();
	    supp.src = "images/b5.jpg";
   	    var suppa = new Image();
	    suppa.src="images/b5a.jpg";

var space = new Image();
	    space.src = "images/b6.jpg";
   	    var spacea = new Image();
	    spacea.src="images/b6a.jpg";


var loca = new Image();
	    loca.src = "images/b7.jpg";
   	    var locaa = new Image();
	    locaa.src="images/b7a.jpg";

var tips = new Image();
	    tips.src = "images/b14.jpg";
   	    var tipsa = new Image();
	    tipsa.src="images/b14a.jpg";

var faqs = new Image();
	    faqs.src = "images/b13.jpg";
   	    var faqsa = new Image();
	    faqsa.src="images/b13a.jpg";

var secu = new Image();
	    secu.src = "images/b8.jpg";
   	    var secua = new Image();
	    secua.src="images/b8a.jpg";

var safe = new Image();
	    safe.src = "images/b9.jpg";
   	    var safea = new Image();
	    safea.src="images/b9a.jpg";

var leg = new Image();
	    leg.src = "images/b10.jpg";
   	    var lega = new Image();
	    lega.src="images/b10a.jpg";

var lin = new Image();
	    lin.src = "images/b12.jpg";
   	    var lina = new Image();
	    lina.src="images/b12a.jpg";

var con = new Image();
	    con.src = "images/b11.jpg";
   	    var cona = new Image();
	    cona.src="images/b11a.jpg";


var top = new Image();
	    top.src = "images/b16.jpg";
   	    var topa = new Image();
	    topa.src="images/b16a.jpg";