Get QueryString value using JQuery

//Code Starts

function GetQueryStringParams(sParam)

{

    var sPageURL = window.location.search.substring(1);

    var sURLVariables = sPageURL.split('&');

    for (var i = 0; i < sURLVariables.length; i++)

    {

        var sParameterName = sURLVariables[i].split('=');

        if (sParameterName[0] == sParam)

        {

            return sParameterName[1];

        }

    }

}​

//Code Ends

//

 var tech = GetQueryStringParams('technology');

 var blog = GetQueryStringParams('blog');

 //