function setOptionsmemrx(chosenrx) {

if (chosenrx == "kit") {
kit.style.display = "block";
colors.style.display = "block";
frame_options.style.display = "block";
individual.style.display = "none";
prescription_block.style.display = "none";
non_prescription_block.style.display = "none";
}

if (chosenrx == "individual") {
kit.style.display = "none";
colors.style.display = "block";
frame_options.style.display = "block";
individual.style.display = "block";
prescription_block.style.display = "none";
non_prescription_block.style.display = "none";
}

if (chosenrx == "prescription") {
colors.style.display = "block";
frame_options.style.display = "block";
kit.style.display = "none";
individual.style.display = "block";
prescription_block.style.display = "block";
non_prescription_block.style.display = "none";
}

if (chosenrx == "non_prescription") {
colors.style.display = "block";
frame_options.style.display = "block";
kit.style.display = "none";
individual.style.display = "block";
prescription_block.style.display = "none";
non_prescription_block.style.display = "block";
}


}