using a ternary operator to call one of two functions

ternaryFunction.js

// One of the reasons I like JavaScript:

function toggleTrait(trait, iconName) {
	// some ugly code :)
	((hasTrait) ? addIcon : removeIcon)(iconBar, iconName);
}
function addIcon(iconBar, iconName) {
	iconBar.append($("<img/>").attr("src", "img/" + iconName + ".png"));
}
function removeIcon(iconBar, iconName) {
	var selector = "[src*='" + iconName + "']";
	iconBar.children(selector).replaceWith('');
}