function addToCart(num){
 count = document.getElementById("qty" + num).value;
 prodstr = "";
 for (i = 0; i < count; i++) {
  prodstr += "ADD_TO_CART=SEP" + num
  if(i < count - 1) {
   prodstr += "&"
  }
 }
 if(count == 1) {
  window.location = "http://estore.seppub.com/estore/cart/add_to_cart?"+prodstr;
 } else {
  if (count > 1) {
   window.location = "http://estore.seppub.com/estore/cart/multi_add_to_cart?"+prodstr;
  } else {
   alert('Please enter a quantity before trying to add the item to your cart');
  }
 }
}