KEMPZOR,
<!DOCTYPE html>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<style type="text/css">
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script>
$(function(){
var max = $(".max").hide(), inp = $("input[name='vidrolshtor']");
inp.click(function() {
var indx = inp.index(this);
max.hide().eq(indx).show('fast');
}).filter(':checked').click();
});
</script>
</head>
<body>
<div class="button-inline"><input class="button-type-pr" checked="checked" id="r-mini3" name="vidrolshtor" type="radio" value="2">
<label for="r-mini3"></br>Свободновисящие MINI</label></div>
<div class="button-inline"><input class="button-type-pr" id="r-uni1" name="vidrolshtor" type="radio" value="0">
<label for="r-uni1"></br>Кассетные UNI-1</label></div>
<div class="button-inline"><input class="button-type-pr" id="r-uni2" name="vidrolshtor" type="radio" value="1">
<label for="r-uni2"></br>Кассетные UNI-2</label></div>
<div id="skrit1" class="max"><img class="imagecc" src="http://l-c.by/d/402010/d/main_wind_in2.png" alt="" >
<img class="eck" src="http://l-c.by/d/402010/d/image_mask_horiz.png" alt=""></div>
<div id="skrit2" class="max"><img class="imagecc" src="http://l-c.by/d/402010/d/main_wind_in2.png" alt="" >
<img class="eck" src="http://l-c.by/d/402010/d/image_mask_horiz.png" alt=""></div>
<div id="skrit3" class="max"><img class="imagecc" src="http://l-c.by/d/402010/d/main_wind_in2.png" alt="" >
<img class="eck" src="http://l-c.by/d/402010/d/image_mask_horiz.png" alt=""></div>
<div class="blok"><div class="demox"></div></div>
</body>
</html>