function iKnowWhatImLookingFor() {
    var allDivs = document.getElementsByTagName("div");
    var footer;
    var siteContainer;
    var i;
    for (i = 0; i < allDivs.length; i++) {
        if (allDivs[i].className == "site_footer_inner") {
            footer = allDivs[i];
        }
        if (allDivs[i].className == "site_wrapper") {
            siteContainer = allDivs[i];
        }
    }
    var footerHeight = footer.clientHeight;
    var bodyHeight = siteContainer.clientHeight;
    var siteHeight = bodyHeight + footerHeight;
    var screenHeight;
    if (ie()) {
        screenHeight = document.documentElement.clientHeight
    }
    else {
        screenHeight = window.innerHeight;
    }

    
    if (screenHeight > footerHeight) {
        footer.style.height = screenHeight + "px";
    }
    window.scroll(0, siteHeight - footerHeight);

}

function ie(){
    if(navigator.userAgent.indexOf("MSIE")!==-1){
        return true;
    }
    else {
        return false;
    }
}

function updating() {
    var updatingImage;
    var allImages = document.getElementsByTagName("img")
    var i;
    for (i = 0; i < allImages.length; i++) {
        if (allImages[i].getAttribute("name") == "question_updating_image") {
            updatingImage = allImages[i]
        }
    }
    /*if (updatingImage.style.display = "none") {
        updatingImage.style.display = "block"
    }
    else {
        updatingImage.style.display = "none";
    }*/
    //alert(updatingImage.name);
}

function checkSubmit(e, sender, args) {
    var evt = (e) ? e : (window.event) ? window.event : null;
    if (evt) {
        var key = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode : ((evt.which) ? evt.which : 0));
        if (key == "13") {
            WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$MainContentContainer$ctl00$AskMeAQuestion_SubmitButton", "", true, "Question", "", false, true))
        } 
    } 
    return true;
}