mmi1_on = new Image();mmi1_on.src = "i/menu_item_01_on.jpg";
mmi1_of = new Image();mmi1_of.src = "i/menu_item_01_off.jpg";
mmi2_on = new Image();mmi2_on.src = "i/menu_item_02_on.jpg";
mmi2_of = new Image();mmi2_of.src = "i/menu_item_02_off.jpg";
mmi3_on = new Image();mmi3_on.src = "i/menu_item_03_on.jpg";
mmi3_of = new Image();mmi3_of.src = "i/menu_item_03_off.jpg";
mmi4_on = new Image();mmi4_on.src = "i/menu_item_04_on.jpg";
mmi4_of = new Image();mmi4_of.src = "i/menu_item_04_off.jpg";
mmi5_on = new Image();mmi5_on.src = "i/menu_item_05_on.jpg";
mmi5_of = new Image();mmi5_of.src = "i/menu_item_05_off.jpg";
mmi6_on = new Image();mmi6_on.src = "i/menu_item_06_on.jpg";
mmi6_of = new Image();mmi6_of.src = "i/menu_item_06_off.jpg";
mmi7_on = new Image();mmi7_on.src = "i/menu_item_07_on.jpg";
mmi7_of = new Image();mmi7_of.src = "i/menu_item_07_off.jpg";