//Authored by socby19 and with a big help from Kolink at StackOverflow
// ==UserScript==
// @name=   Hidden HStocks
// @description De-cluttering of port by hiding certain securities that meet certain criteria based on price, change, and percent change
// @version     1.0
// @run-at document-end
// @include        http://*hsx.com/portfolio/*
// @exclude        http://*hsx.com/portfolio/bank*
// @exclude        http://*hsx.com/portfolio/limit*
// @exclude        http://*hsx.com/portfolio/history*
// @exclude        http://*hsx.com/portfolio/chart*
// ==/UserScript==

//Column indexes for values array:
//0  Symbol
//1  Quantity
//2  Short or Long
//3  Avg Price Paid
//4  Price
//5  Price Change
//6  % Price Change
//7  Total Worth
//8  Worth Change
//9  % Worth Change

// Start

(function() {
    var tbl = document.getElementById("sortable_MovieStocks"),
        rows = tbl.tBodies[0].children, l = rows.length, i, skip=0,
        filter = function(cells) {

            var values = [
                parseInt(cells[1].firstChild.nodeValue.replace(/,/g,''),10),
                parseFloat(cells[3].firstChild.nodeValue.replace(/[^\d.-]/g,'')),
                parseFloat(cells[4].firstChild.nodeValue.replace(/[^\d.-]/g,''))
            ];
            // THIS IS WHERE YOUR CONDITIONS GO
            if( values[0] > 990000 && values[2] < 1) return false;
            if( values[1] < 1 && (values[2] < 1 && values[2] > 0.01)) return false;
            return true;
        };
    for( i=0; i<l; i++) {

        if( !filter(rows[i].cells)) rows[i].style.display = "none", skip++;
    }

    var hidden = "(" + skip.toString() + " securities are being hidden with the Hide script.)"
    var newRow=tbl.insertRow(1);
    var newCell=newRow.insertCell(0);
    newCell.setAttribute('colspan', 11);
    newCell.innerHTML=hidden;
})();