$("#t1").hover(
	function() {
		resetTopmenu();
		$('#t1').css({'background-image': 'none', 'background-color': '#FFF'});
		$('#t2').css('background-image', 'url(/graphics/topmenu/button-shadow-right.gif)');
	},
	function () {
		$('#t1').css({'background-color': ''});
		//, 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'
		initTopmenu();
	}
);

$("#t2").hover(
	function() {
		resetTopmenu();
		$('#t2').css({'background-image': 'none', 'background-color': '#FFF'});
		$('#t1 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
	},
	function () {
		$('#t1 a').css('background-image', 'none');
		$('#t2').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
		initTopmenu();
	}
);

$("#t3").hover(
	function() {
		resetTopmenu();
		$('#t3').css({'background-image': 'none', 'background-color': '#FFF'});
		$('#t2 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
	},
	function () {
		$('#t2 a').css('background-image', 'none');
		$('#t3').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
		initTopmenu();
	}
);

$("#t4").hover(
	function() {
		resetTopmenu();
		$('#t4').css({'background-image': 'none', 'background-color': '#FFF'});
		$('#t3 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
	},
	function () {
		$('#t3 a').css('background-image', 'none');
		$('#t4').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
		initTopmenu();
	}
);

$("#t5").hover(
	function() {
		resetTopmenu();
		$('#t5').css({'background-image': 'none', 'background-color': '#FFF'});
		$('#t4 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
	},
	function () {
		$('#t5 a').css('background-image', 'none');
		$('#t5').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
		initTopmenu();
	}
);

function initTopmenu()
{
	$('#t1').css({'background-color': '', 'background-image': 'none'});
	switch (top_act) {
		case 1: 
			$('#t1').css({'background-image': 'none', 'background-color': '#FFF'});
			break;
		case 2: 
			$('#t2').css({'background-image': 'none', 'background-color': '#FFF'});
			$('#t1 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
			break;
		case 3: 
			$('#t3').css({'background-image': 'none', 'background-color': '#FFF'});
			$('#t2 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
			break;
		case 4: 
			$('#t4').css({'background-image': 'none', 'background-color': '#FFF'});
			$('#t3 a').css('background-image', 'url(/graphics/topmenu/button-shadow-left.gif)');
			break;			
	}
}

function resetTopmenu()
{
	$('#t1').css({'background-color': ''});
	//, 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'
	$('#t1 a').css('background-image', 'none');
	$('#t2').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
	$('#t2 a').css('background-image', 'none');
	$('#t3').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
	$('#t3 a').css('background-image', 'none');
	$('#t4').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
	$('#t4 a').css('background-image', 'none');
	$('#t5').css({'background-color': '', 'background-image': 'url(/graphics/topmenu/button-shadow-right.gif)'});
}