// Preload nav
navHome = new Image();
navHome.src = "image/menu/m_1.gif";
navHomeHover = new Image();
navHomeHover.src = "image/menu/m_1_hov.gif";

navAbout = new Image();
navAbout.src = "image/menu/m_2.gif";
navAboutHover = new Image();
navAboutHover.src = "image/menu/m_2_hov.gif";

navPartners = new Image();
navPartners.src = "image/menu/m_3.gif";
navPartnersHover = new Image();
navPartnersHover.src = "image/menu/m_3_hov.gif";

navProducts = new Image();
navProducts.src = "image/menu/m_4.gif";
navProductsHover = new Image();
navProductsHover.src = "image/menu/m_4_hov.gif";

navAPIs = new Image();
navAPIs.src = "image/menu/m_4_1.gif";
navAPIsHover = new Image();
navAPIsHover.src = "image/menu/m_4_1_hov.gif";

navDevAPIs = new Image();
navDevAPIs.src = "image/menu/m_4_3.gif";
navDevAPIsHover = new Image();
navDevAPIsHover.src = "image/menu/m_4_3_hov.gif";

navExcipients = new Image();
navExcipients.src = "image/menu/m_4_2.gif";
navExcipientsHover = new Image();
navExcipientsHover.src = "image/menu/m_4_2_hov.gif";

navServices = new Image();
navServices.src = "image/menu/m_5.gif";
navServicesHover = new Image();
navServicesHover.src = "image/menu/m_5_hov.gif";

// Preload excipients popup
blue = new Image();
blue.src = "image/excipients/blue.png";
bluePopup = new Image();
bluePopup.src = "image/excipients/bluePopup.png";

green = new Image();
green.src = "image/excipients/green.png";
greenPopup = new Image();
greenPopup.src = "image/excipients/greenPopup.png";

orange = new Image();
orange.src = "image/excipients/orange.png";
orangePopup = new Image();
orangePopup.src = "image/excipients/orangePopup.png";

purple = new Image();
purple.src = "image/excipients/purple.png";
purplePopup = new Image();
purplePopup.src = "image/excipients/purplePopup.png";

red = new Image();
red.src = "image/excipients/red.png";
redPopup = new Image();
redPopup.src = "image/excipients/redPopup.png";