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    var BBSImage = new Array();
    var BBSTxt = new Array();
	var BBSUrl = new Array();


    var left;
    var isMoving = false;


    function move() {
        window.setInterval("moveBigLayer('-')", 3000);
    }

    function moveBigLayer(operator) {

        if (isMoving == false) {

            if (operator == '-') {

                var tb = document.createElement('tbody');
                var tr1 = document.createElement('tr');
                var td1 = document.createElement('td');

                tr1.appendChild(td1);

                var table = document.createElement('table');
                table.cellpadding = 0;
                table.cellspacing = 0;
                table.style.border = 0;
                table.style.height = 100;

                var tr = document.createElement('tr');
                var td = document.createElement('td');

                if (rollingLayer.children.length % 2 == 0) {
                    td.innerHTML = '    <div class="st_img">' +
									   '        <a href = "' + BBSUrl[0] +  '" ><img src="' + BBSImage[0] + '" border="0"></a></div>' +
									   '    <div class="st_txt">' +
									   BBSTxt[0] + '</div>';
                    td.style.verticalAlign = 'top';
                    tr.appendChild(td);


                    td = document.createElement('td');
                    td.style.paddingLeft = 8;
                    td.style.verticalAlign = 'top';

                    td.innerHTML = '    <div class="st_img">' +
									   '        <a href = "' + BBSUrl[1] +  '" ><img src="' + BBSImage[1] + '" border="0"></a></div>' +
									   '    <div class="st_txt">' +
									   BBSTxt[1] + '</div>';

                    tr.appendChild(td);


                    td = document.createElement('td');
                    td.style.paddingLeft = 8;
                    td.style.verticalAlign = 'top';

                    td.innerHTML = '    <div class="st_img">' +
									   '        <a href = "' + BBSUrl[2] +  '" ><img src="' + BBSImage[2] + '" border="0"></a></div>' +
									   '    <div class="st_txt">' +
									   BBSTxt[2] + '</div>';

                }
                else {
                    td.innerHTML = '    <div class="st_img">' +
									   '        <a href = "' + BBSUrl[3] +  '" ><img src="' + BBSImage[3] + '" border="0"></a></div>' +
									   '    <div class="st_txt">' +
									   BBSTxt[3] + '</div>';
                    td.style.verticalAlign = 'top';
                    tr.appendChild(td);


                    td = document.createElement('td');
                    td.style.paddingLeft = 8;
                    td.style.verticalAlign = 'top';

                    td.innerHTML = '    <div class="st_img">' +
									   '        <a href = "' + BBSUrl[4] +  '" ><img src="' + BBSImage[4] + '" border="0"></a></div>' +
									   '    <div class="st_txt">' +
									   BBSTxt[4] + '</div>';

                    tr.appendChild(td);


                    td = document.createElement('td');
                    td.style.paddingLeft = 8;
                    td.style.verticalAlign = 'top';

                    td.innerHTML = '    <div class="st_img">' +
									   '        <a href = "' + BBSUrl[5] +  '" ><img src="' + BBSImage[5] + '" border="0"></a></div>' +
									   '    <div class="st_txt">' +
									   BBSTxt[5] + '</div>';
                }

                tr.appendChild(td);
                tb.appendChild(tr)
                table.appendChild(tb);

                td1.appendChild(table);


                rollingLayer.appendChild(tr1);


                left = document.getElementById('imageLayer').style.posTop - 99;


                isMoving = true;
                window.setTimeout("moving('-')", 1);
            }
        }
    }


    function moving(operator) {
        if (left == document.getElementById('imageLayer').style.posTop) {
            isMoving = false;
            clearTimeout();
        }
        else {
            if (operator == '-')
                window.setTimeout("moving('-')", 10);
            else
                window.setTimeout("moving('+')", 10);
        }

        if (operator == '+')
            document.getElementById('imageLayer').style.posTop += 1;
        else
            document.getElementById('imageLayer').style.posTop -= 1;

    }