function reviewsInit(){
    
    var showGeneric = true;
    var selCategory
    var selModel
    var selVariant
    
  
    if ($('fmParts')){
        $('btnParts').hide();
    
        if ($('selCategory').value == "" && $('selVariant').value == ""){
            $('accessoryDiv').addClassName("hidden");
        }else if($('selCategory').value != "" && $('selVariant').value == ""){
            $('accessoryDiv').removeClassName("hidden");
        }
        
        if ($('selModel').value == ""){
            $('accessoryDiv').innerHTML = "<h1>Please select your model</h1>"
        }else if ($('selVariant').value == ""){
            $('accessoryDiv').innerHTML = "<h1>Please select your variant</h1>"
        }
    
         var selectArray = $('fmParts').getElementsByTagName("select");
         var selectOptions = selectArray.length;
         for (var i=0; i < selectOptions; i++) {
             selectArray[i].onchange = function(){
                $('fmParts').submit();
             }
         }
    }
}

document.observe("dom:loaded",function() {reviewsInit();});