function ajaxContentShowLoader(el,msg) {

    var img = '<img src="'+domain_path+'images/loading2.gif" />';

    var html = [];

    if (msg == undefined) msg = "Loading..."

    html.push('<div align="center" style="padding:5px">');

    html.push('<table>');

    html.push('<tr>');

    html.push('<td style="vertical-align:middle;font-size:12px;text-align:center;">'+img+'&nbsp;<strong>'+msg+'</strong></td>');

    html.push('</tr>');

    html.push('</table>');

    html.push('</div>');

    $(el).show().html(html.join(""));

}

function getQueryString(url){

    var match = jQuery.trim(url).match(/([^?#]*)(#.*)?$/);

    if (!match) return "";

    else return match[1];

}