var intCustom = 0
            var intRadio = 0
        
             //declare the image arrays
            arrCustom = new Array();
            arrCustom[0] = new Image();
            arrCustom[0].src = "/SiteData/images/custom/bags.jpg";
            arrCustom[1] = new Image();
            arrCustom[1].src = "/SiteData/images/custom/briefs.jpg";
            arrCustom[2] = new Image();
            arrCustom[2].src = "/SiteData/images/custom/decals.jpg";
            arrCustom[3] = new Image();
            arrCustom[3].src = "/SiteData/images/custom/glassware.jpg";
            arrCustom[4] = new Image();
            arrCustom[4].src = "/SiteData/images/custom/mugs.jpg";
            arrCustom[5] = new Image();
            arrCustom[5].src = "/SiteData/images/custom/pins.jpg";
            arrCustom[6] = new Image();
            arrCustom[6].src = "/SiteData/images/custom/tees.jpg";
            arrCustom[7] = new Image();
            arrCustom[7].src = "/SiteData/images/custom/bags.jpg";
            arrCustom[8] = new Image();
            arrCustom[8].src = "/SiteData/images/custom/trvmgs.jpg";
            
            
            arrRadio = new Array();
            arrRadio[0] = new Image();
            arrRadio[0].src = "/SiteData/SiteID1/Images/publicradio/npr.jpg"
            arrRadio[1] = new Image();
            arrRadio[1].src = "/SiteData/SiteID1/Images/publicradio/aphc.jpg"
            arrRadio[2] = new Image();
            arrRadio[2].src = "/SiteData/SiteID1/Images/publicradio/atc.jpg"
            arrRadio[3] = new Image();
            arrRadio[3].src = "/SiteData/SiteID1/Images/publicradio/bbc.jpg"
            arrRadio[4] = new Image();
            arrRadio[4].src = "/SiteData/SiteID1/Images/publicradio/ct.jpg"
            arrRadio[5] = new Image();
            arrRadio[5].src = "/SiteData/SiteID1/Images/publicradio/fa.jpg"
            arrRadio[6] = new Image();
            arrRadio[6].src = "/SiteData/SiteID1/Images/publicradio/mp.jpg"
            arrRadio[7] = new Image();
            arrRadio[7].src = "/SiteData/SiteID1/Images/publicradio/st.jpg"
            arrRadio[8] = new Image();
            arrRadio[8].src = "/SiteData/SiteID1/Images/publicradio/tal.jpg"
            arrRadio[9] = new Image();
            arrRadio[9].src = "/SiteData/SiteID1/Images/publicradio/wwdtm.jpg"
            arrRadio[10] = new Image();
            arrRadio[10].src = "/SiteData/SiteID1/Images/publicradio/wyk.jpg"

	    window.onload = function () {
		setInterval(customSwapNext, 2000);
		setInterval(radioSwapNext, 3300);
	    }

	    function customSwapNext () {
                document.getElementById('imgCustom').src = arrCustom[intCustom].src; 
                intCustom = (intCustom + 1) % arrCustom.length;
	    }

	    function radioSwapNext () {
                document.getElementById('imgRadio').src = arrRadio[intRadio].src;
                intRadio = (intRadio + 1) % arrRadio.length;
	    }