function showLogin() {
    var obj = document.getElementById("logindisplay");
    obj.style.display = 'block';
}
function hideLogin() {
    var obj = document.getElementById("logindisplay");
    obj.style.display = 'none';
}
function clearFieldValue(obj) {
    obj.value = "";
} //end function
function submitLogin() {
    var f = document.forms["LoginForm"];
    if (f.username.value == "" || f.username.value == "Brugernavn" || f.password.value == "" || f.password.value == "Password") {
        alert("Du skal indtaste både dit brugernavn og dit kodeord");
        if (f.username.value == "" || f.username.value == "Brugernavn") {
            f.username.focus();
        } else {
            f.password.focus();
        }
    } else {
        f.submit();
    }
}
function ShowHideDropdown(boxName,ddvariantid) {
var myform = document.forms.myform;
if (myform[ddvariantid].style.display == 'none')
{
    myform[ddvariantid].style.display = 'inline';
}
else
{
    myform[ddvariantid].style.display = 'none';
}
//alert(ID);
//if(boxName.checked = true) { 
//showObject(divName); 
//} 
//else { 
//hideObject(divName); 
//} 
}
function ShowHideOfferPrice(offercheck){
typeOption = -1;
    if (offercheck.checked) {
        document.getElementById('divoffer').style.display = 'inline';
    }
    else
        document.getElementById('divoffer').style.display = 'none';
}
var digit = /^\d*$/; ; 
function forceDigit(obj){
    if (digit.test(obj.value) || (event.keyCode == 190) || (event.keyCode == 188)) {
} else {
var to = "";
var from = obj.value;
for (var i=0; from.length>i; i++ )
    if (digit.test(from.charAt(i)) || (from.charAt(i) == '.') || (from.charAt(i) == ','))
        to += from.charAt(i);
obj.value = to;
}
}
function hideTip(name) {
    var tipLayer = document.getElementById(name);
    tipLayer.style.display = 'none';
}
function displayTipV2(name, event, isRightAligned, isShownAbove) {
    var tipLayer = document.getElementById(name);
    tipLayer.style.display = 'block';
    if (isShownAbove) {
        obj = event.srcElement ? event.srcElement : event.target;
        tipLayer.style.top = findPosY(obj) - 25 + "px";
    }
    else
        tipLayer.style.top = findPosY(tipLayer) + "px";
    if (isRightAligned == 1)
        tipLayer.style.left = event.clientX + 10 + "px";
    else
        tipLayer.style.left = event.clientX - 320 + "px";
}
function findPosY(obj) {
    var curtop = 0;
    if (obj.offsetParent)
        while (1) {
        curtop += obj.offsetTop;
        if (!obj.offsetParent)
            break;
        obj = obj.offsetParent;
    }
    else if (obj.y)
        curtop += obj.y;
    return curtop;
}