$(document).ready(function() {
	var query = location.href.split('#');
	if (query[1] != undefined && query[1] != '') {
		if ($("#testo > div[name="+query[1]+"]").length > 0) {
			defSel = query[1];
		}
	}
});

function selectItem(item) { 
	 $("#testo > div:visible").hide();
	 $("#testo > div[name="+item+"]").fadeIn();
	 $("#media > div:visible").hide();
	 $("#media > div[name="+item+"]").fadeIn();
	 
	 $(".menu_terza > div[id^='left_col_menu_']").hide();
	 $(".menu_terza div[class='menu_terza_item_arancio selA']").removeClass("selA");
	 $("#leftMenu_"+item).addClass("selA");
	 $("#leftMenu_"+item).parent().show();

	 $(function()
	 {
		$('.testo').jScrollPane({scrollbarWidth: 15, dragMaxHeight: 50});
	 });
}

var currentSwap = 1;
function swapTools(command) {
	var nextSwap = currentSwap;
	if (command == 'next') {
		nextSwap = currentSwap +1;
	} else if (command == 'prev') {
		nextSwap = currentSwap -1;
	}

	$('#left_col_menu_'+currentSwap).slideUp(500);
	$('#left_col_menu_'+nextSwap).slideDown(2000);
	currentSwap = nextSwap;
	
	$('#left_col_menu_prev_btn').show().css("visibility", "");
	$('#left_col_menu_next_btn').show().css("visibility", "");
	if (currentSwap==1) {
		$('#left_col_menu_prev_btn').hide().css("visibility", "hidden").css("display", "");
	} else if (currentSwap == maxSwap) {
		$('#left_col_menu_next_btn').hide().css("visibility", "hidden").css("display", "");
	}
}