function stripe() {
        var table = document.getElementById('tb');
        var oCell;
        for (var i = 0; i < table.rows.length; i++) {
            var tr = table.rows[i]
            
            if (i % 2 == 0) {
                tr.className = 'odd'
            }else{
                tr.className = 'even'
            }
            
        }
    }

    function sinput(inp, action) {
        if (inp.id == 'search') {
            if (action == 'over') {
                if (inp.value == 'Product search...') {
                    inp.className = 'sinputactive';
                    inp.value = '';
                }
            } else {
                if (inp.value == '') {
                    inp.className = 'sinput';
                    inp.value = 'Product search...';
                }
            }
        } else { //sinput
            if (action == 'over') {
                if (inp.value == 'Enter your e-mail here...') {
                    inp.className = 'ninputactive';
                    inp.value = '';
                }
            } else {
                if (inp.value == '') {
                    inp.className = 'ninput';
                    inp.value = 'Enter your e-mail here...';
                }
            }
        }

    }
    function search() {
        var srch = $('#search').val()
        if (srch != '' && srch != 'Product search...') {
            document.forma.submit()
        }
    }

    function check_email(e) {
        ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";

        for (i = 0; i < e.length; i++) {
            if (ok.indexOf(e.charAt(i)) < 0) {
                return (false);
            }
        }

        if (document.images) {
            re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
            re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
            if (!e.match(re) && e.match(re_two)) {
                return (-1);
            }
        }
    }

    function signnews() {
        var adr = document.getElementById('newsletter').value
        if (adr.indexOf('--')>=0 || !check_email(adr)) {alert('Please enter a valid email addres and try again. Thank you.');return; }
        $.ajax({
            type: "POST",
            async: false,
            url: "engines/signnews.asp",
            data: adr,
            cache: false,
            dataType: 'html',
            error: function(rez) {
                alert('An error has occured, please try again later.')
            },
            success: function(rez) {
                if (rez == '1') {
                    alert('Thank you for signing up for our newsletter!')
                }
                if (rez == '2') {
                    alert('An error has occured, please try again later.')
                }
            }
        });
    }