$(function(){
	//opacity
	opacity($('a.opacity'));
});

$(window).load(function() {
	var nativeW = $(".post img").outerWidth();
	if (nativeW > $(window).width()) {
		var p = nativeW - $(".post img").width();
		var aspct = $(".post img").height()/$(".post img").width();
		$(".post img").width($(window).width()-p);
		$(".post img").height($(".post img").width()*aspct);
	}
});

//opacity for link hover
function opacity(target) {
	$(target).hover(function(){
		$(this).fadeTo(150,0.7);
	},function(){
		$(this).fadeTo(150,1);
	});
}

//dropdown menu
ddsmoothmenu.init({
	mainmenuid: "navi", //menu DIV id
	orientation: 'h', //Horizontal or vertical menu: Set to "h" or "v"
	classname: 'ddsmoothmenu', //class added to menu's outer DIV
	//customtheme: ["#1c5a80", "#18374a"],
	contentsource: "markup" //"markup" or ["container_id", "path_to_menu_file"]
});