// What did we search last
var lastSearch = '';

function searchAppleTrailers(keywords) {
	// Don't search the same
	if(keywords == lastSearch)
		return;
	
	// Save search
	lastSearch = keywords;
	
	/* Show loading screen */
	doDisplay('appletrailers', false);
	doDisplay('loading', true);
	
	// Do ajax call
	var url = "index.php?go=apple&search="+keywords;
	new Ajax.Updater("appletrailers", url, {
		onSuccess: function(response) {
			/* Hide loading screen */
			doDisplay('loading', false);
			doDisplay('appletrailers', true);
		}
	});
}