// Image preload
image1 = new Image();
image1.src = "images/7services_2.gif";

image71 = new Image();
image71.src = "images/7services_3.gif";

image2 = new Image();
image2.src = "images/7products_2.gif";

image72 = new Image();
image72.src = "images/7products_3.gif";

image3 = new Image();
image3.src = "images/7wellness_2.gif";

image73 = new Image();
image73.src = "images/7wellness_3.gif";

image4 = new Image();
image4.src = "images/7our_office_2.gif";

image74 = new Image();
image74.src = "images/7our_office_3.gif";

image5 = new Image();
image5.src = "images/7testimonials_2.gif";

image75 = new Image();
image75.src = "images/7testimonials_3.gif";

image6 = new Image();
image6.src = "images/home_2.gif";

image76 = new Image();
image76.src = "images/home_3.gif";

image7 = new Image();
image7.src = "images/our_office_2.gif";

image77 = new Image();
image77.src = "images/our_office_3.gif";

image8 = new Image();
image8.src = "images/services_2.gif";

image78 = new Image();
image78.src = "images/services_3.gif";

image9 = new Image();
image9.src = "images/testimonials_2.gif";

image79 = new Image();
image79.src = "images/testimonials_3.gif";

image10 = new Image();
image10.src = "images/products_2.gif";

image710 = new Image();
image710.src = "images/products_3.gif";

image11 = new Image();
image11.src = "images/wellness_2.gif";

image711 = new Image();
image711.src = "images/wellness_3.gif";

image12 = new Image();
image12.src = "images/TV_2.gif";

image712 = new Image();
image712.src = "images/TV_3.gif";

image13 = new Image();
image13.src = "images/invisalign_2.gif";

image713 = new Image();
image713.src = "images/invisalign_3.gif";

image14 = new Image();
image14.src = "images/cerec_video_2.gif";

image714 = new Image();
image714.src = "images/cerec_video_3.gif";

image15 = new Image();
image15.src = "images/CEREC_2.gif";

image715 = new Image();
image715.src = "images/CEREC_3.gif";