How can I have more than one code in footer style?

Hi there, I am really a fan of all those helpful codes in footer style as I have no knowledge about PHP. Premiumpress Directory theme is really great to adapt also for newcomers.

But I have to ask this may be stupid question:
How can I have more than one code in footer style?

I would like to use the codes below that I found in the forum – can please somebody give me a hint how to use them together? How in general can I add further codes in footer style? And do I have to write something between the “” in the code? Thanks a lot for your help in advance!!

<script>
jQuery(“#SUBMISSION_FORM .tcbox”).each(function(index, element) {
jQuery(this).click(function() {
if (jQuery(this).children(‘input’).is(‘:checked’)) {
jQuery(this).parent().find(‘.tcbox input’).attr(‘checked’,true);
}else{
jQuery(this).parent().find(‘.tcbox input’).attr(‘checked’,false);
}
});
});
</script>

[code title=””]
<script>
jQuery(“.wlt_search_results.grid_style h2 a “).each(function(){
if(jQuery(this).text().length > 50){
jQuery(this).text(jQuery(this).text().substr(0,50));
jQuery(this).append(‘…’);
}
});
</script>
[/code]

#form-row-rapper-post_tags label,#form-row-rapper-post_tags .field_wrapper {
display:none
}