// true - visualizza il drawer
// false - nasconde il drawer
function hideShowDrawer(visible) {

	if (drawerVisible == visible)
		return;
		
	if (visible == true) {
		$("leftSlide").morph('left:0px;', {afterFinish: resizeLayout});
		//$("mappa").morph('left: ' + $("leftPane").getWidth() + 'px');
	} else {
		$("leftSlide").morph('left:' + (- $("leftSlide").getWidth() + $("slideArrow").getWidth()) + 'px', {afterFinish: resizeLayout});
		//$("mappa").morph('left: 0px');
	}
	
	drawerVisible = visible;

}

function selTab(tab) {

	if (tab != currentTab)
		for (var i = 0; i < 3; i++) {
			if (i == currentTab || i == tab)
				$("tab" + i).toggleClassName('tabselected');
			$('contentDrawer' + i).hide();
		}
				
	$('contentDrawer' + tab).show();
	
	//$('contentDrawer').update(tabsContent[tab]);
	currentTab = tab;
	
}

function setDrawerContent(num, value) {
	
	$("contentDrawer" + num).update(value);
	
}