function menuShow(li) {
    li.className = "open";
}

function menuHide(li) {
    li.className = "";
}


function getqueryStringValue(parameter) { var loc = location.search.substring(1, location.search.length);var param_value = false;var params = loc.split("&");for (i=0; i<params.length;i++) {param_name = params[i].substring(0,params[i].indexOf('='));if (param_name == parameter) {param_value = params[i].substring(params[i].indexOf('=')+1)}}if (param_value) {return param_value;}else {return false; }}