document.writeln("■ <\/font><a href=\"pro_1.asp\"><font color=\"#FFFF00\">产品系列一<\/font><\/a><font color=\"#FFFFFF\">&nbsp;           ");
document.writeln("            <\/font><font color=\"#FF0000\">■ <\/font><a href=\"pro_2.asp\"><font color=\"#FFFF00\">产品系列二<\/font><\/a><font color=\"#FFFFFF\">&nbsp;           ");
document.writeln("            <\/font><font color=\"#FF0000\">■ <\/font><a href=\"pro_3.asp\"><font color=\"#FFFF00\">产品系列三<\/font><\/a><font color=\"#FFFFFF\">&nbsp;           ");
document.writeln("            <\/font><font color=\"#FF0000\">■ <\/font><a href=\"pro_4.asp\"><font color=\"#FFFF00\"><\/font><\/a><font color=\"#FFFFFF\">&nbsp;         ");
document.writeln("            【点击图片可放大观看】");