Here's a quick function to configure a section of html that you can toggle by clicking another element.
function makeToggle(trigger, element) {
trigger.click(function(){
element.toggle();
});
trigger.hover(function(){
trigger.css("cursor", "pointer");
},
function(){
trigger.css("cursor", "default");
});
element.css("display", "none");
trigger.css("color", "blue");
};
$(document).ready(function(){
makeToggle($("#div_button"), $("#div_section"));
});
<div id='div_button'>Click Me</div>
<div id='div_section'>This section will be hidden.</div>