Отключение и включение картинок

.switch1 {
    margin-top: -24px;
    margin-left: 115px;
    position: relative;
}
.switch1 label {
  width: 100%;
  height: 100%;
  position: relative;
  display: block;
}
 
.switch1 input {
  top: 0; 
  right: 0; 
  bottom: 0; 
  left: 0;
  opacity: 0;
  z-index: 100;
  position: absolute;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
 
 
.switch1 {
  width: 100px;
  height: 18px;
}
 
.switch1 label {
  display: block;
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  border-radius: 40px;
  box-shadow:
      inset 0 3px 8px 1px rgba(0,0,0,0.2),
      0 1px 0 rgba(255,255,255,0.5);
}
 
.switch1 label:after {
  content: "";
  position: absolute;
  z-index: -1;
  top: -5px; right: -6px; bottom: -5px; left: -6px;
  border-radius: inherit;
  background: #ababab;
  background: -moz-linear-gradient(#f2f2f2, #ababab);
  background: -ms-linear-gradient(#f2f2f2, #ababab);
  background: -o-linear-gradient(#f2f2f2, #ababab);
  background: -webkit-gradient(linear, 0 0, 0 100%, from(#f2f2f2), to(#ababab));
  background: -webkit-linear-gradient(#f2f2f2, #ababab);
  background: linear-gradient(#f2f2f2, #ababab);
  box-shadow: 0 0 10px rgba(0,0,0,0.3),
        0 1px 1px rgba(0,0,0,0.25);
}
 
.switch1 label i {
  display: block;
  height: 100%;
  width: 60%;
  border-radius: inherit;
  background: silver;
  position: absolute;
  z-index: 2;
  right: 40%;
  top: 0;
  background: #b2ac9e;
  background: -moz-linear-gradient(#f7f2f6, #b2ac9e);
  background: -ms-linear-gradient(#f7f2f6, #b2ac9e);
  background: -o-linear-gradient(#f7f2f6, #b2ac9e);
  background: -webkit-gradient(linear, 0 0, 0 100%, from(#f7f2f6), to(#b2ac9e));
  background: -webkit-linear-gradient(#f7f2f6, #b2ac9e);
  background: linear-gradient(#f7f2f6, #b2ac9e);
  box-shadow:
      inset 0 1px 0 white,
      0 0 8px rgba(0,0,0,0.3),
      0 5px 5px rgba(0,0,0,0.2);
}
 
.switch1 label i:after {
  content: "";
  position: absolute;
  left: 15%;
  top: 25%;
  width: 70%;
  height: 50%;
  background: #d2cbc3;
  background: -moz-linear-gradient(#cbc7bc, #d2cbc3);
  background: -ms-linear-gradient(#cbc7bc, #d2cbc3);
  background: -o-linear-gradient(#cbc7bc, #d2cbc3);
  background: -webkit-gradient(linear, 0 0, 0 100%, from(#cbc7bc), to(#d2cbc3));
  background: -webkit-linear-gradient(#cbc7bc, #d2cbc3);
  background: linear-gradient(#cbc7bc, #d2cbc3);
  border-radius: inherit;
}
 
.switch1 label i:before {
  content: "on";
  text-transform: uppercase;
  font-style: normal;
  font-weight: bold;
  color: #000000;
  text-shadow: 0 1px 0 #bcb8ae, 0 -1px 0 #97958e;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 16px;
  position: absolute;
  top: 65%;
  margin-top: -12px;
  right: -47%;
}
 
.switch1 input:checked ~ label {
  background: #000000;
}
 
.switch1 input:checked ~ label i {
  right: -1%;
}
 
.switch1 input:checked ~ label i:before {
  content: "off";
  right: 105%;
  color: #FFFFFF;
  text-shadow: 
    0 1px 0 #afcb9b,
    0 -1px 0 #6b8659;
}

<div class="switch1">
    <input type="checkbox" id="switch_check" />
    <label for="switch_check"><i></i></label>
</div>

div