Edit in JSFiddle

require(['jquery'], function (JetCSKJQ) {

	var jq = JetCSKJQ; 

	if (window.self == window.top){
		jq(document).ready(function(){

			/* Fluid Homepage */
			jq(".nuihdr_logo").css("cursor", "pointer");
			jq(".nuihdr_logo").click(function(){
				window.location="%URL(CSK_LOGO_URL)";				 
				return false;
			});

		});
	}
	
});