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<script type="text/javascript">
   var te;
   var arrSelectDiag;
   var arDiag = ["19","24","32","39","42","47","50","55","60","65"]
   $(document).ready(function(){
      var minDiag = arDiag[0]*1;
      var maxDiag = arDiag[arDiag.length-1]*1;
      $("input#maxCost15").val(maxDiag);
      $("input#minCost15").val(minDiag);
      $("#slider15").slider({
         min: minDiag,
         max: maxDiag,
         values: [minDiag, maxDiag],
         range: true,
         stop: function(event, ui) {
            $("input#minCost15").val($("#slider15").slider("values",0)).trigger('change');
            $("input#maxCost15").val($("#slider15").slider("values",1)).trigger('change');
         },
         slide: function(event, ui){
            /*jQuery("input#minCost15").val(jQuery("#slider15").slider("values",0)).trigger('change');
            jQuery("input#maxCost15").val(jQuery("#slider15").slider("values",1)).trigger('change');*/
            var other = 0;
            $.each(ui.values, function(j){
               if(ui.values[j] == ui.value)
                  other = j;
            });
               curVal = ui.value;   
               bool = false;
               $.each(arDiag, function(i){                           
                  if(i == 0)   
                  {
                     if(curVal >= ((arDiag[1]-arDiag[0])/2 + arDiag[0]*1))
                        $("#slider15").slider("values", other, arDiag[1]);
                     else
                        $("#slider15").slider("values", other, arDiag[0]);                              
                  }
                  else
                  {
                     diff = (arDiag[i] - arDiag[i-1])/2 + arDiag[i-1]*1 ;
                     if(curVal < diff)
                        $("#slider15").slider("values", other, arDiag[i-1]);
                     else
                        $("#slider15").slider("values", other, arDiag[i]);
                  }
                  if(curVal <= arDiag[i])
                  {                              
                     bool = true;
                     return false;
                  }                        
                  
                  //console.log('i='+i+' other='+other+' curVal='+curVal+' 0='+ui.values[0]+' 1='+ui.values[1]+' diag='+ arDiag[i]);
               });
               if(!bool)   
                  $("#slider15").slider("values", other, arDiag[arDiag.length-1]);
               //console.log('===');                     
            
            te = ui;
            return false;
         }
      });
      $("input#minCost15").change(function(){
         var value1=$("input#minCost15").val();
         var value2=$("input#maxCost15").val();
         if(value1 < minDiag)
            $("input#minCost15").val(minDiag).trigger('change');
         if(parseInt(value1) > parseInt(value2)){
            value1 = value2;
            $("input#minCost15").val(value1).trigger('change');
         }
         $("#slider15").slider("values",0,value1);
      });
      $("input#maxCost15").change(function(){
         var value1=$("input#minCost15").val();
         var value2=$("input#maxCost15").val();
         if (value2 > maxDiag) { value2 = maxDiag; $("input#maxCost15").val(maxDiag).trigger('change')}
         if(parseInt(value1) > parseInt(value2)){
            value2 = value1;
            $("input#maxCost15").val(value2).trigger('change');
         }
         $("#slider15").slider("values",1,value2);
      });
      // фильтрация ввода в поля
      $('#filter_main input[type="text"]').keypress(function(e){
         /*var key, keyChar;
         if(!event) var event = window.event;
         if (event.keyCode) key = event.keyCode;
         else if(event.which) key = event.which;
         if(key==null || key==0 || key==8 || key==13 || key==9 || key==46 || key==37 || key==39 ) return true;
         keyChar=String.fromCharCode(key);
         if(!/\d/.test(keyChar)) return false;*/
         if(e.keyCode == 13)
            $("input#maxCost15").trigger('change');
         if( e.which!=8 && e.which!=0 && (e.which<48 || e.which>57))
            return false;   
         
      });
   }); 
</script>