if (document.images) { //rollover images
gradesonline_off = new Image
gradesonline_on = new Image
GIN_off = new Image
GIN_on = new Image
openhouse_off = new Image
openhouse_on = new Image
a4u_off = new Image
a4u_on = new Image
meetgreet_off = new Image
meetgreet_on = new Image
room_off = new Image
room_on = new Image
shop_off = new Image
shop_on = new Image
writing_off = new Image
writing_on = new Image
reg_off = new Image
reg_on = new Image
conv_off = new Image
conv_on = new Image

gradesonline_off.src = "images/buttons/feature_gradesonline_off.jpg"
gradesonline_on.src = "images/buttons/feature_gradesonline_on.jpg"
GIN_off.src = "images/buttons/feature_GIN_off.jpg"
GIN_on.src = "images/buttons/feature_GIN_on.jpg"
openhouse_off.src = "images/buttons/feature_openhouse_off.jpg"
openhouse_on.src = "images/buttons/feature_openhouse_on.jpg"
a4u_off.src = "images/buttons/feature_a4u_off.jpg"
a4u_on.src = "images/buttons/feature_a4u_on.jpg"
meetgreet_off.src = "images/buttons/feature_meetgreet_off.jpg"
meetgreet_on.src = "images/buttons/feature_meetgreet_on.jpg"
room_off.src = "images/buttons/feature_room_off.jpg"
room_on.src = "images/buttons/feature_room_on.jpg"
shop_off.src = "images/buttons/feature_shop_off.jpg"
shop_on.src = "images/buttons/feature_shop_on.jpg"
writing_off.src = "images/buttons/feature_writing_off.jpg"
writing_on.src = "images/buttons/feature_writing_on.jpg"
reg_off.src = "images/buttons/feature_reg_off.jpg"
reg_on.src = "images/buttons/feature_reg_on.jpg"
conv_off.src = "images/buttons/feature_conv_off.jpg"
conv_on.src = "images/buttons/feature_conv_on.jpg"
}

else {
gradesonline_off = ""
days_on = ""
GIN_off = ""
GIN_on = ""
openhouse_off = ""
openhouse_on = ""
a4u_off = ""
a4u_on = ""
meetgreet_off = ""
meetgreet_on = ""
room_off = ""
room_on = ""
shop_off = ""
shop_on = ""
writing_on = ""
writing_off = ""
reg_on = ""
reg_off = ""
conv_on = ""
conv_off = ""
document.gradesonline = ""
document.GIN = ""
document.openhouse = ""
document.grandopen = ""
document.a4u = ""
document.room = ""
document.shop = ""
document.writing = ""
document.meetgreet = ""
document.reg = ""
document.conv = ""
}