$(function(){
	// tabs_panel
	
	var index = $("input#tab_fake").val();
	var $tabs = $('#tabs_panel').tabs();
	var selected = $tabs.data('selected.tabs');
	$tabs.tabs('select', index)		
	
	//imposto css x icone su prec e succ
	$(".next").addClass('ui-icon ui-icon-seek-next');
	$(".prev").addClass('ui-icon ui-icon-seek-prev');
	
	// associo i click events ai link
	$('.next').click(function() { 
		var selected = $tabs.data('selected.tabs');
		$tabs.tabs('select', selected+1); // passa alla prossima tab
		$("input#tab_fake").val(selected+1); //imposto il campo nascosto
		$("input#tab_fake").attr("value", selected+1);
		return false;
	});

	$('.prev').click(function() { // associo il click event al link
		var selected = $tabs.data('selected.tabs');
		$tabs.tabs('select', selected-1); // passa alla precedente tab
		$("input#tab_fake").val(selected-1); //imposto il campo nascosto
		$("input#tab_fake").attr("value", selected-1)
		return false;
	});
	
	$('#tabs_panel').bind('tabsselect', function(event, ui) {
		// Objects available in the function context:
		ui.tab     // anchor element of the selected (clicked) tab
		ui.panel   // element, that contains the selected/clicked tab contents
		ui.index   // zero-based index of the selected (clicked) tab
		$("input#tab_fake").val(ui.index); //imposto il campo nascosto
		$("input#tab_fake").attr("value", ui.index)
	});

	
});