to your HTML Add class="sortable" to any table you'd like to make sortable Click on the headers to sort Thanks to many, many people for contributions and suggestions. Licenced as X11: http://www.kryogenix.org/code/browser/licence.html This basically means: do what you want with it. */ var stIsIE = /*@cc_on!@*/false; sorttable = { init: function() { // quit if this function has already been called if (arguments.callee.done) return; // flag this function so we don't do the same thing twice arguments.callee.done = true; // kill the timer if (_timer) clearInterval(_timer); if (!document.createElement || !document.getElementsByTagName) return; sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/; forEach(document.getElementsByTagName('table'), function(table) { if (table.className.search(/\bsortable\b/) != -1) { sorttable.makeSortable(table); } }); }, makeSortable: function(table) { if (table.getElementsByTagName('thead').length == 0) { // table doesn't have a tHead. Since it should have, create one and // put the first table row in it. the = document.createElement('thead'); the.appendChild(table.rows[0]); table.insertBefore(the,table.firstChild); } // Safari doesn't support table.tHead, sigh if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0]; if (table.tHead.rows.length != 1) return; // can't cope with two header rows // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as // "total" rows, for example). This is B&R, since what you're supposed // to do is put them in a tfoot. So, if there are sortbottom rows, // for backwards compatibility, move them to tfoot (creating it if needed). sortbottomrows = []; for (var i=0; i
Did you ever look at leasing a car from a dealer? And if you did, were you confused when they quoted you a money factor instead of an interest rate when determining your monthly payment (assuming they did)?
As it happens, the money factor is a percentage that represents the cost of the money required to lease a vehicle and is similar to (but not the same as!) the interest rate paid on a loan. By law, it will not appear in the terms of your lease agreement - even though it's used in establishing the finance fee portion of your monthly payment.
For you as a consumer, being able to determine the money factor can help you determine whether or not you're overpaying for a lease. That's why we've created the following tool, which you may use to extract the lease money factor from the lease agreement you're considering. The tool below will also approximate the Annual Percent Rate of interest, which will allow you to compare your cost of money in leasing with the cost of borrowing (via a conventional loan) for owning instead:
The math underlying the tool above is presented by LeaseGuide.com. Also, the single best discussion of lease money factor, and how it may be calculated, is presented by efunda, a very cool resource for engineers.
Labels: business, personal finance, real estate, tool
Welcome to the blogosphere's toolchest! Here, unlike other blogs dedicated to analyzing current events, we create easy-to-use, simple tools to do the math related to them so you can get in on the action too! If you would like to learn more about these tools, or if you would like to contribute ideas to develop for this blog, please e-mail us at:
ironman at politicalcalculations
Thanks in advance!
Closing values for previous trading day.
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