$(document).ready(function(){

    $.tablesorter.addParser({
		  // use a unique id
		  id: 'saas',
		  is: function(s, table, cell) {
		    // s is the text from the cell
		    // table is the current table (as a DOM element; not jQuery object)
		    // cell is the current table cell (DOM element)
		    // return false if you don't want this parser to be auto detected
		    return false;
		  },
		  format: function(s, table, cell, cellIndex) {
		    // s is the text from the cell
		    // table is the current table (as a DOM element; not jQuery object)
		    // cell is the current table cell (DOM element)
		    // cellIndex is the current cell's column index
		    // format your data for normalization
		    // (i.e. do something to get and/or modify your data, then return it)
		    return s.replace('.', '').replace(',', '.').replace('%', '');
		  },
		  // flag for filter widget (true = ALWAYS search parsed values; false = search cell text)
		  parsed: false,
		  // set the type to either numeric or text (text uses a natural sort function
		  // so it will work for everything, but numeric is faster for numbers
		  type: 'numeric'
	});

	  // call the tablesorter plugin
	  $("table").tablesorter({
		  
	       theme : 'blue2',
	    // initialize zebra striping of the table
	    widgets: ['zebra','staticRow'],
	    // change the default striping class names
	    // updated in v2.1 to use widgetOptions.zebra = ["even", "odd"]
	    // widgetZebra: { css: [ "normal-row", "alt-row" ] } still works
	    widgetOptions : {
	      zebra : [ "normal-row", "alt-row" ]
	    }
	  });
});