var rel_external = {
	init: function() { $$('a[rel=external]').setProperty('target', '_blank'); }
}

var search_box = {
	init: function() {
		$('search_box').addEvents({
			'focus': function() { if(this.value == 'Search djangorocks') this.value = '';	},
			'blur': function() { if(this.value == '') this.value='Search djangorocks'; }
		});
	}
}

var link_new_window = {
	init: function() {
		$$('.text a').each(function(el) {
			var href = el.getProperty('href');
			if(href.substring(0, 7) == 'http://' || href.substring(0, 8) == 'https://') {
				el.setProperty('target', '_blank');
			}
		});
	}
}
window.addEvent('domready', function() {
	rel_external.init();
	search_box.init();
	link_new_window.init();
});