js利用cookies与正则设置字体高亮显示

js利用cookies与正则设置字体高亮显示

<script type="text/网页特效" language="javascript">

var c_saved     = new cookie("regex_pattern_colorize", "/");
var b_colorized = ! (c_saved.value == "false");

function colorize()
{
    if( b_colorized )
    {
        if( regex_pattern_colorize_all( "pattern" ) )
            change_links( "swtch", "关闭高亮", "采用同一种颜色显示表达式" );
        else
            show_tags( "swtch", false );
    }
    else
    {
        un_colorize_all( "pattern" );
        change_links( "swtch", "高亮显示", "采用不同颜色显示表达式中的各个成分" );
    }

    c_saved.value = b_colorized ? "true" : "false";
    c_saved.save( 30 );

    b_colorized = ! b_colorized;
}

colorize();

</script>