fixed js error in this-or-that.js

Chrome Dev Console:
Uncaught SyntaxError: Unexpected token ) this-or-that.js:49

[Basically, ‘set_keypress’ (function) was never being defined because ‘set_thisorthat_links’ (function) had one too many ‘})’ at the end. If you diff old vs this new (below) you will see changes.]

I linted the code and resolved the error for you 🙂

/*global jQuery*/

"use strict";

jQuery(document).ready(function(){
	if( jQuery("#this-or-that").length === 0){
		return false;
	}
	set_thisorthat_links();
	set_keypress();
});

function set_thisorthat_links(){
	jQuery(".this-or-that-btn").click(function(e){
		var link = jQuery(this).attr("href"),
		    h = jQuery(this).parents("#this-or-that").height();
		e.preventDefault();

		if( jQuery(this).parents(".thisthat_column").is(":animated")){
			return false; //Make sure you have to wait till the previous animation stopped
		}

		/* ANIMATION */

		//fix the height of the container
		jQuery(this).parents("#this-or-that").css({ "min-height": h });

		jQuery(this).parents(".this-or-that_item")
			.animate({opacity: "0"}, { queue: false, duration: 300 })
			.toggle("scale",{ percent: "140" }, 400, function(){

				jQuery("#this-or-that").animate({ opacity: 0 }, 200);

				// Do an AJAX request to save the 'favorite', simultaniously with retrieving the 'new' items.
				jQuery("#single-project-content").load(link + " #this-or-that .this-or-that-wrapper", function(){});

				jQuery("#this-or-that").animate({ opacity: 1 }, 200);
				set_thisorthat_links(); //make sure the links in the loaded HTML

				//jQuery(this).css({height: "auto" });
			});
	});
}

function set_keypress(){
	jQuery("body").keydown(function(e) {
		if(e.keyCode == 37) { // left
			jQuery(".this-or-that_item").eq(0).find("a.this-or-that-btn").first().trigger("click");
		}
		if(e.keyCode == 39) { // right
			jQuery(".this-or-that_item").eq(1).find("a.this-or-that-btn").first().trigger("click");
		}
	});
}

http://wordpress.org/plugins/this-or-that/