/* Customer Javascript */

var ba_lcv = 1;
images_ba = new Array;
images_ba[1] = "images/smile_gallery/smile1.jpg";
images_ba[2] = "images/smile_gallery/smile2.jpg";
images_ba[3] = "images/smile_gallery/smile3.jpg";
images_ba[4] = "images/smile_gallery/smile4.jpg";
images_ba[5] = "images/smile_gallery/smile5.jpg";
images_ba[6] = "images/smile_gallery/smile6.jpg";
images_ba[7] = "images/smile_gallery/smile7.jpg";



function previmg(){
        if (ba_lcv !== 1){
               document.getElementById("image1").src = images_ba[ba_lcv-1];
               ba_lcv--;
        } else {
               document.getElementById("image1").src = images_ba[ba_lcv=7];
        } 
}

function nextimg(){
        if (ba_lcv !== 7){
               document.getElementById("image1").src = images_ba[ba_lcv+1];
               ba_lcv++;
        } else {
               document.getElementById("image1").src = images_ba[ba_lcv=1];
        } 
}