//popup function
function popup(strPage, strPageTitle, iWidth, iHeight) {
    OpenWin = this.open(strPage, strPageTitle, "toolbar=no,menubar=no,location=no,scrollbars=yes,width=" + iWidth + ",height=" + iHeight)
}
//delete item confirmation
function deleteItem(id) {
    if (confirm('Wilt u dit pand verwijderen?')) {
        location.href = '/admin/deleteitem.asp?id=' + id;
    }
}
//delete picture confirmation
function deletePicture(strPictureType) {
    var counter = document.largedelete.counter.value;
    var submitthis = "false";
    var strFileName;
    if (counter == 1) {
        if (document.largedelete.selectedpicture.checked) {
            submitthis = "true";
            strFileName = document.largedelete.selectedpicture.value;
        }
    } else {
        for (var i = 0; i < counter; i++) {
            if (document.largedelete.selectedpicture[i].checked) {
                submitthis = "true";
                strFileName = document.largedelete.selectedpicture[i].value;
            }
        }
    }
    if (submitthis == "true") {
        if (confirm('Bent u zeker?')) {
            if (strPictureType == 'smallpic') {
                document.smalldelete.selectedpicture.value = strFileName;
                document.smalldelete.submit();
            } else {
                document.largedelete.submit();
            }
        } else {
            return false;
        }
    } else {
        alert("Gelieve een foto aan te duiden.");
        return false;
    }
}
//check picture when uploading large picture
function checkPicture(strPictureType) {
    var counter = document.largedelete.counter.value;
    var submitthis = "false";
    var strFileName;
    if (strPictureType == 'smallpic') {
        if (document.smallupload.pic.value == '') {
            alert("Gelieve een foto op uw harde schijf aan te duiden");
            return false;
        }
    } else {
        if (document.largeupload.pic.value == '') {
            alert("Gelieve een foto op uw harde schijf aan te duiden");
            return false;
        }
    }
    if (counter == 1) {
        if (document.largedelete.selectedpicture.checked) {
            submitthis = "true";
            strFileName = document.largedelete.selectedpicture.value;
            //alert(strFileName);
        }
    } else {
        for (var i = 0; i < counter; i++) {
            if (document.largedelete.selectedpicture[i].checked) {
                submitthis = "true";
                strFileName = document.largedelete.selectedpicture[i].value;
            }
        }
    }
    if (strPictureType == 'smallpic') {
        document.smallupload.action = '/admin/addphoto_i.asp?id=' + document.largedelete.id.value + '&refnr=' + document.largedelete.refnr.value + '&name=' + document.largedelete.name.value;
        return true;
    } else {
        if (submitthis == "true") {
            document.largeupload.action = '/admin/addphoto_i.asp?selectedpicture=' + strFileName + '&id=' + document.largedelete.id.value + '&refnr=' + document.largedelete.refnr.value + '&name=' + document.largedelete.name.value;
            return true;
        } else {
            alert("Gelieve een kleine foto aan te duiden aan dewelke deze grote foto gekoppeld dient te worden.");
            return false;
        }
    }
}
//delete file confirmation
function deletePdf(strPictureType) {
    var counter = document.pdfdelete.counter.value;
    var submitthis = "false";
    var strFileName;
    if (counter == 1) {
        if (document.pdfdelete.selectedpdf.checked) {
            submitthis = "true";
            strFileName = document.pdfdelete.selectedpdf.value;
        }
    } else {
        for (var i = 0; i < counter; i++) {
            if (document.pdfdelete.selectedpdf[i].checked) {
                submitthis = "true";
                strFileName = document.pdfdelete.selectedpdf[i].value;
            }
        }
    }
    if (submitthis == "true") {
        if (confirm('Bent u zeker?')) {
            document.pdfdelete.submit();
        } else {
            return false;
        }
    } else {
        alert("Gelieve een attachment aan te duiden.");
        return false;
    }
}
//functions to change bgcolor on mouseover etc.
function button_over(eButton) {
    eButton.style.backgroundColor = "#B5BDD6";
    eButton.style.borderColor = "darkblue darkblue darkblue darkblue";
}
function button_out(eButton) {
    eButton.style.backgroundColor = "transparent";
    eButton.style.borderColor = "transparent";
}
function button_down(eButton) {
    eButton.style.backgroundColor = "#8494B5";
    eButton.style.borderColor = "darkblue darkblue darkblue darkblue";
}
function button_up(eButton) {
    eButton.style.backgroundColor = "#B5BDD6";
    eButton.style.borderColor = "darkblue darkblue darkblue darkblue";
    eButton = null;
}
//preload
function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
    }
}
function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}
function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}