function AskQuestion() {
    var quest = document.getElementById("ctl00_txtQuery").value;
    if (trim(quest) == "Your Query..." || trim(quest) == "") {
        alert("Please write your Query!");
    } else { window.location.href = "AskQuestion.aspx?Query=" + quest; }
}
function trim(str){    if(!str || typeof str != 'string')        return null;    return str.replace(/^[\s]+/,'').replace(/[\s]+$/,'').replace(/[\s]{2,}/,' ');}