var side2ndMonthFreeOn = new Image();
var side2ndMonthFreeOff = new Image();
var sideDiscountsOn = new Image();
var sideDiscountsOff = new Image();
var side1MonthFreeOn = new Image();
var side1MonthFreeOff = new Image();
var sideNYCLocationsOn = new Image();
var sideNYCLocationsOff = new Image();
var sideFreePickupOn = new Image();
var sideFreePickupOff = new Image();

side2ndMonthFreeOn.src = '/imgs/global/side/2ndmonthfree-on.gif';
side2ndMonthFreeOff.src = '/imgs/global/side/2ndmonthfree-off.gif';
sideDiscountsOn.src = '/imgs/global/side/discounts-on.gif';
sideDiscountsOff.src = '/imgs/global/side/discounts-off.gif';
side1MonthFreeOn.src = '/imgs/global/side/1monthfree-on.gif';
side1MonthFreeOff.src = '/imgs/global/side/1monthfree-off.gif';
sideNYCLocationsOn.src = '/imgs/global/side/nyclocations-on.gif';
sideNYCLocationsOff.src = '/imgs/global/side/nyclocations-off.gif';
sideFreePickupOn.src = '/imgs/global/side/freepickup-on.gif';
sideFreePickupOff.src = '/imgs/global/side/freepickup-off.gif';