// JavaScript Document

function toggleParagraph(id){
 
    var paragraphs = document.getElementsByTagName('p');
    for(var i = 0; i <paragraphs.length; i++){
       
        if(paragraphs[i].className == 'toggle-paragraph'){
          
            paragraphs[i].style.display = 'none';
        }
    }

    document.getElementById(id).style.display = 'block';
}