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 YY_checkform() { //v4.66
    //copyright (c)1998,2002 Yaromat.com
    var args = YY_checkform.arguments; var myDot = true; var myV = ''; var myErr = ''; var addErr = false; var myReq;
    for (var i = 1; i < args.length; i = i + 4) {
        if (args[i + 1].charAt(0) == '#') { myReq = true; args[i + 1] = args[i + 1].substring(1); } else { myReq = false }
        var myObj = MM_findObj(args[i].replace(/\[\d+\]/ig, ""));
        myV = myObj.value;
        if (myObj.type == 'text' || myObj.type == 'password' || myObj.type == 'hidden') {
            if (myReq && myObj.value.length == 0) { addErr = true }
            if ((myV.length > 0) && (args[i + 2] == 1)) { //fromto
                var myMa = args[i + 1].split('_'); if (isNaN(myV) || myV < myMa[0] / 1 || myV > myMa[1] / 1) { addErr = true }
            } else if ((myV.length > 0) && (args[i + 2] == 2)) {
                var rx = new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-z]{2,4}$"); if (!rx.test(myV)) addErr = true;
            } else if ((myV.length > 0) && (args[i + 2] == 3)) { // date
                var myMa = args[i + 1].split("#"); var myAt = myV.match(myMa[0]);
                if (myAt) {
                    var myD = (myAt[myMa[1]]) ? myAt[myMa[1]] : 1; var myM = myAt[myMa[2]] - 1; var myY = myAt[myMa[3]];
                    var myDate = new Date(myY, myM, myD);
                    if (myDate.getFullYear() != myY || myDate.getDate() != myD || myDate.getMonth() != myM) { addErr = true };
                } else { addErr = true }
            } else if ((myV.length > 0) && (args[i + 2] == 4)) { // time
                var myMa = args[i + 1].split("#"); var myAt = myV.match(myMa[0]); if (!myAt) { addErr = true }
            } else if (myV.length > 0 && args[i + 2] == 5) { // check this 2
                var myObj1 = MM_findObj(args[i + 1].replace(/\[\d+\]/ig, ""));
                if (myObj1.length) myObj1 = myObj1[args[i + 1].replace(/(.*\[)|(\].*)/ig, "")];
                if (!myObj1.checked) { addErr = true }
            } else if (myV.length > 0 && args[i + 2] == 6) { // the same
                var myObj1 = MM_findObj(args[i + 1]);
                if (myV != myObj1.value) { addErr = true }
            }
        } else
            if (!myObj.type && myObj.length > 0 && myObj[0].type == 'radio') {
            var myTest = args[i].match(/(.*)\[(\d+)\].*/i);
            var myObj1 = (myObj.length > 1) ? myObj[myTest[2]] : myObj;
            if (args[i + 2] == 1 && myObj1 && myObj1.checked && MM_findObj(args[i + 1]).value.length / 1 == 0) { addErr = true }
            if (args[i + 2] == 2) {
                var myDot = false;
                for (var j = 0; j < myObj.length; j++) { myDot = myDot || myObj[j].checked }
                if (!myDot) { myErr += '* ' + args[i + 3] + '\n' }
            }
        } else if (myObj.type == 'checkbox') {
            if (args[i + 2] == 1 && myObj.checked == false) { addErr = true }
            if (args[i + 2] == 2 && myObj.checked && MM_findObj(args[i + 1]).value.length / 1 == 0) { addErr = true }
        } else if (myObj.type == 'select-one' || myObj.type == 'select-multiple') {
            if (args[i + 2] == 1 && myObj.selectedIndex / 1 == 0) { addErr = true }
        } else if (myObj.type == 'textarea') {
            if (myV.length < args[i + 1]) { addErr = true }
        }
        if (addErr) { myErr += '* ' + args[i + 3] + '\n'; addErr = false }
    }
    if (myErr != '') { alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n' + myErr) }
    document.MM_returnValue = (myErr == '');
}