var values = [0, 500, 750, 1000, 1250, 1500, 2000, 2500, 75000, 100000, 150000, 200000, 250000, 300000, 350000, 400000, 400000, 1000000];

​

var slider = $("#price-range").slider({

    orientation: 'horizontal',

    range: true,

    min: 0,

    max: 10,

    values: [0, 10],

    slide: function(event, ui) {

            var includeLeft = event.keyCode != $.ui.keyCode.RIGHT;

            var includeRight = event.keyCode != $.ui.keyCode.LEFT;

            slider.slider('option', 'value', 5);

            $("#price-amount").html('$' + ui.values[0] + ' - $' + ui.values[1]);

      $("#price-amount").html('$d' + ui.value);

            return false;

    },

    change: function(event, ui) { 

        getHomeListings();

    }

});

function findNearest(includeLeft, includeRight, value) {

    var nearest = null;

    var diff = null;

    for (var i = 0; i < values.length; i++) {

            if ((includeLeft && values[i] <= value) || (includeRight && values[i] >= value)) {

                    var newDiff = Math.abs(value - values[i]);

                    if (diff == null || newDiff < diff) {

                            nearest = values[i];

                            diff = newDiff;

                    }

            }

    }

    return nearest;

}