var searchedFor = '';
	function searchFocus() {
		var el = document.getElementById("searchBox");
		if (el.value == 'search' || el.value == searchedFor) {
			el.value = '';
		}
		el.style.color = '#000';
	}
	function searchBlur() {
		var el = document.getElementById("searchBox");
		if (el.value == 'search' || el.value == '' || el.value == searchedFor) {
			el.value = (searchedFor) ? searchedFor : 'search';
			el.style.color = '#ccc';
		}
	}
	
	
	jQuery.preloadImages = function(){
	  for(var i = 0; i<arguments.length; i++){
	    jQuery("<img>").attr("src", arguments[i]);
	  }
	}
	
	$.preloadImages("/template/images/nzsca-banner.jpg"
					, "/template/images/nzsca-banner-2.jpg"
	          		, "/template/images/nzsca-banner-3.jpg"
	          		, "/template/images/nzsca-banner-4.jpg"
	          		, "/template/images/nzsca-banner-5.jpg"
	          		, "/template/images/nzsca-banner-6.jpg"
	);
	
	$(function() {
	    $('#logo').crossSlide({
	      sleep: 2,
	      fade: 5
	    }, [
			{ src: "/template/images/nzsca-banner.jpg",href: "/index.php"},
			{ src: "/template/images/nzsca-banner-2.jpg",href: "/index.php"},
			{ src: "/template/images/nzsca-banner-3.jpg",href: "/index.php"},
			{ src: "/template/images/nzsca-banner-4.jpg",href: "/index.php"},
			{ src: "/template/images/nzsca-banner-5.jpg",href: "/index.php"},
			{ src: "/template/images/nzsca-banner-6.jpg",href: "/index.php"}
	    ]);
	  });