/*
if (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i)) {
	var viewportmeta = document.querySelectorAll('meta[name="viewport"]')[0];
	if (viewportmeta) {
		viewportmeta.content = 'width=device-width, minimum-scale=1.0, maximum-scale=1.0';
		document.body.addEventListener('gesturestart', function() {
			viewportmeta.content = 'width=device-width, minimum-scale=0.25, maximum-scale=1.6';
		}, false);
	}
}
*/

/*
 * Processes nav menus to build select menus for small screen navigation
 */

$(function() {
	
	if(!$("#sub-nav").length) return;
	//console.log("Generate select");
	//Create the dropdown base
	var sel = $("<select />");
	sel.prependTo("#sub-nav");
	// Create default option "Go to..."
	$("<option />", {
		"selected": "selected",
		"value"   : "",
		"text"    : "In this section..."
	}).appendTo(sel);
 
	// Populate dropdown with menu items
	$("#sub-nav a").each(function() {
		var el = $(this);
		var depth = $(el,"#sub-nav").parents("ul").size() - 1;
		var text = el.text();
		for(;depth>0;depth--){
			text = " \\__ " + text;
		}
		$("<option />", {
			"value"   : el.attr("href"),
			"text"    : text
		}).appendTo(sel);
	});
 
	//To make dropdown actually work
	//To make more unobtrusive: http://css-tricks.com/4064-unobtrusive-page-changer/
	sel.change(function() {
		window.location = $(this).find("option:selected").val();
	});
});



// twitter
jQuery(function($){
        $(".tweet").tweet({
            username: "goenglishbcn",
            join_text: "auto",
            avatar_size: 32,
            count: 1,
            auto_join_text_default: "",
            auto_join_text_ed: "",
            auto_join_text_ing: "",
            auto_join_text_reply: "",
            auto_join_text_url: "",
            loading_text: "loading tweets..."
        });
});