Get Query Params

getQueryParameters

// Plugin to get query params as an object
jQuery.extend({
  getQueryParameters : function(str) {
    return (str || document.location.search).replace(/(^\?)/,'').split("&").map(function(n){return n = n.split("="),this[n[0]] = n[1],this}.bind({}))[0];
  }
});

// EXAMPLE
// http://codepen.io/chriscoyier/pen/uszCr?lunch=sandwich&dinner=stirfry
var queryParams = $.getQueryParameters();

// Returns
{
  "lunch": "sandwich",
  "dinner": "stirfry"
}


// source: http://css-tricks.com/snippets/jquery/get-query-params-object/