var priceSlider = null;
var sizeSlider = null;
var centerstoneweightSlider = null;
var sidestoneweightSlider = null;
var D_priceSlider = null;
var cs_cut_slider = null;
var cs_color_slider = null;
var vSlider = null;
var cs_clarity_slider = null;

var D_symmetrySlider = null;
var D_polishSlider = null;
var D_centerstoneweightSlider = null;
var image_directory = '/scripts/Slider/';