/**
* jqBarGraph - jQuery plugin
* @version: 1.1 (2011/04/03)
* @requires jQuery v1.2.2 or later 
* @author Ivan Lazarevic
* Examples and documentation at: http://www.workshop.rs/jqbargraph/
* 
* Dual licensed under the MIT and GPL licenses:
*   http://www.opensource.org/licenses/mit-license.php
*   http://www.gnu.org/licenses/gpl.html
* 
*/

(function ($)
{
    var opts = new Array; var level = new Array; $.fn.jqBarGraph = $.fn.jqbargraph = function (options)
    {
        init = function (el) { opts[el.id] = $.extend({}, $.fn.jqBarGraph.defaults, options); $(el).css({ 'width': opts[el.id].width, 'height': opts[el.id].height, 'position': 'relative', 'text-align': 'center' }); doGraph(el); }; sum = function (ar)
        {
            total = 0; for (val in ar) { total += ar[val]; }
            return total.toFixed(2);
        }; max = function (ar)
        {
            maxvalue = 0; for (var val in ar) { value = ar[val][0]; if (value instanceof Array) value = sum(value); if (parseFloat(value) > parseFloat(maxvalue)) maxvalue = value; }
            return maxvalue;
        }; maxMulti = function (ar)
        {
            maxvalue = 0; maxvalue2 = 0; for (var val in ar)
            {
                ar2 = ar[val][0]; for (var val2 in ar2) { if (ar2[val2] > maxvalue2) maxvalue2 = ar2[val2]; }
                if (maxvalue2 > maxvalue) maxvalue = maxvalue2;
            }
            return maxvalue;
        }; doGraph = function (el)
        {
            arr = opts[el.id]; data = arr.data; if (data == undefined) { $(el).html('There is not enought data for graph'); return; }
            if (arr.sort == 'asc') data.sort(sortNumberAsc); if (arr.sort == 'desc') data.sort(sortNumberDesc); legend = ''; prefix = arr.prefix; postfix = arr.postfix; space = arr.barSpace; legendWidth = arr.legend ? arr.legendWidth : 0; fieldWidth = ($(el).width() - legendWidth) / data.length; totalHeight = $(el).height(); var leg = new Array(); max = max(data); colPosition = 0; for (var val in data)
            {
                valueData = data[val][0]; if (valueData instanceof Array)
                    value = sum(valueData); else
                    value = valueData; lbl = data[val][1]; color = data[val][2]; unique = val + el.id; if (color == undefined && arr.colors == false)
                    color = arr.color; if (arr.colors && !color) { colorsCounter = arr.colors.length; if (colorsCounter == colPosition) colPosition = 0; color = arr.colors[colPosition]; colPosition++; }
                if (arr.type == 'multi') color = 'none'; if (lbl == undefined) lbl = arr.lbl; out = "<div class='graphField" + el.id + "' id='graphField" + unique + "' style='position: absolute'>"; out += "<div class='graphValue" + el.id + "' id='graphValue" + unique + "'>" + prefix + value + postfix + "</div>"; out += "<div class='graphBar" + el.id + "' id='graphFieldBar" + unique + "' style='background-color:" + color + ";position: relative; overflow: hidden;'></div>"; if (!arr.legend || arr.legends)
                    out += "<div class='graphLabel" + el.id + "' id='graphLabel" + unique + "'>" + lbl + "</div>"; out += "</div>"; $(el).append(out); totalHeightBar = totalHeight - $('.graphLabel' + el.id).height() - $('.graphValue' + el.id).height(); fieldHeight = (totalHeightBar * value) / max; $('#graphField' + unique).css({ 'left': (fieldWidth) * val, 'width': fieldWidth - space, 'margin-left': space }); if (valueData instanceof Array)
                {
                    if (arr.type == "multi") { maxe = maxMulti(data); totalHeightBar = fieldHeight = totalHeight - $('.graphLabel' + el.id).height(); $('.graphValue' + el.id).remove(); } else { maxe = max; }
                    for (i in valueData)
                    {
                        heig = totalHeightBar * valueData[i] / maxe; wid = parseInt((fieldWidth - space) / valueData.length); sv = ''; fs = 0; if (arr.showValues) { sv = arr.prefix + valueData[i] + arr.postfix; fs = 12; }
                        o = "<div class='subBars" + el.id + "' style='height:" + heig + "px; background-color: " + arr.colors[i] + "; left:" + wid * i + "px; color:" + arr.showValuesColor + "; font-size:" + fs + "px' >" + sv + "</div>"; $('#graphFieldBar' + unique).prepend(o);
                    }
                }
                if (arr.type == 'multi')
                    $('.subBars' + el.id).css({ 'width': wid, 'position': 'absolute', 'bottom': 0 }); if (arr.position == 'bottom') $('.graphField' + el.id).css('bottom', 0); if (!arr.legends)
                    leg.push([color, lbl, el.id, unique]); if (arr.animate) { $('#graphFieldBar' + unique).css({ 'height': 0 }); $('#graphFieldBar' + unique).animate({ 'height': fieldHeight }, arr.speed * 1000); } else { $('#graphFieldBar' + unique).css({ 'height': fieldHeight }); }
            }
            for (var l in arr.legends) { leg.push([arr.colors[l], arr.legends[l], el.id, l]); }
            createLegend(leg); if (arr.legend) { $(el).append("<div id='legendHolder" + unique + "'></div>"); $('#legendHolder' + unique).css({ 'width': legendWidth, 'float': 'right', 'text-align': 'left' }); $('#legendHolder' + unique).append(legend); $('.legendBar' + el.id).css({ 'float': 'left', 'margin': 3, 'height': 12, 'width': 20, 'font-size': 0 }); }
            if (arr.title) { $(el).wrap("<div id='graphHolder" + unique + "'></div>"); $('#graphHolder' + unique).prepend(arr.title).css({ 'width': arr.width + 'px', 'text-align': 'center' }); }
        }; createLegend = function (legendArr) { legend = ''; for (var val in legendArr) { legend += "<div id='legend" + legendArr[val][3] + "' style='overflow: hidden; zoom: 1;'>"; legend += "<div class='legendBar" + legendArr[val][2] + "' id='legendColor" + legendArr[val][3] + "' style='background-color:" + legendArr[val][0] + "'></div>"; legend += "<div class='legendLabel" + legendArr[val][2] + "' id='graphLabel" + unique + "'>" + legendArr[val][1] + "</div>"; legend += "</div>"; } }; this.each(function ()
        { init(this); })
    }; $.fn.jqBarGraph.defaults = { barSpace: 10, width: 400, height: 300, color: '#000000', colors: false, lbl: '', sort: false, position: 'bottom', prefix: '', postfix: '', animate: true, speed: 1.5, legendWidth: 100, legend: false, legends: false, type: false, showValues: true, showValuesColor: '#fff', title: false }; function sortNumberAsc(a, b) { if (a[0] < b[0]) return -1; if (a[0] > b[0]) return 1; return 0; }
    function sortNumberDesc(a, b) { if (a[0] > b[0]) return -1; if (a[0] < b[0]) return 1; return 0; }
})(jQuery);


// Formats number adding commas
function addNumFormatting_UCHOOPPCalculator(nStr, separator)
{
    nStr += '';
    x = nStr.split('.');
    x1 = x[0];
    x2 = x.length > 1 ? '.' + x[1] : '';
    var rgx = /(\d+)(\d{3})/;
    while (rgx.test(x1))
    {
        x1 = x1.replace(rgx, '$1' + separator + '$2');
    }
    return x1 + x2;
}