$(document).ready(function(){
		
		// On SEARCH focus, change value to blank
		$("#nav-search form input").focus(
			function () {
				if ($(this).val() == "Search") {
					$(this).val("");
				}
			}
		);
		
		// On SEARCH blur, change value to "Search" if input is empty
		$("#nav-search form input").blur(
			function () {
				if ($(this).val() == "") {
					($(this).val("Search"));
				}
			}
		);
		
		// Open rel=external links in a new browser tab
		$('a[rel*=external]').click( function() {
			window.open(this.href);
			return false;
		});
	
});