im1 = new Image(); 
im1.src = "_img/design/logo_header_centrum.png"; 
im2 = new Image(); 
im2.src = "_img/design/logo_header_vitasprint.png"; 
im3 = new Image(); 
im3.src = "_img/design/logo_header_baldriparan.png"; 
im4 = new Image(); 
im4.src = "_img/design/logo_header_spalt.png"; 
im5 = new Image(); 
im5.src = "_img/design/logo_header_thermacare.png"; 
im1b = new Image(); 
im1b.src = "_img/design/logo_centrum.png"; 
im2b = new Image(); 
im2b.src = "_img/design/logo_vitasprint.png"; 
im3b = new Image(); 
im3b.src = "_img/design/logo_baldriparan.png"; 
im4b = new Image(); 
im4b.src = "_img/design/logo_spalt.png"; 
im5b = new Image(); 
im5b.src = "_img/design/logo_thermacare.png"; 

$(document).ready(function() {
	
	// Navigation

	$("#navi_main li.lvl1").hoverIntent({ 
		over: showMenu, 
		timeout: 200,
		out: hideMenu
	});
	$("#navi_main li.lvl1-active").hoverIntent({ 
		over: showMenu, 
		timeout: 200, 
		out: hideMenu 
	});
	
/*
	$("#navi_main li.lvl1").hover( 
		 function() { $(this).addClass('lvl1-hover'); },
		 function() { $(this).removeClass('lvl1-hover'); }
	);
*/

	$('#navi_main li.lvl2').hover(
		function() { $(this).addClass('lvl2-hover'); },
		function() { $(this).removeClass('lvl2-hover'); }
	);
	$('#navi_main li.lvl2-last').hover(
		function() { $(this).addClass('lvl2-last-hover'); },
		function() { $(this).removeClass('lvl2-last-hover'); }
	);

	
	// Login-Box
	//$('#login-link').click(function() {
	//	$('#loginbox-form').slideToggle();
	//});
	$('#loginbox-form').css('display','none');
	$('#login-link-block').click(function() {
		$('#loginbox-form').slideToggle();
		return false;
	});
	
	// Alternierende Tabellen-Hintergründe (wichtig: Zero-indexed!)
	jQuery("table.alternating").each(function(){
		jQuery(this).find("tbody tr:has(td):odd").addClass("odd");
		jQuery(this).find("tbody tr:has(td):even").addClass("even");
	});
	
});

function showMenu() { $(this).addClass('lvl1-hover'); }
function hideMenu() { if(!$.isHovered('ul.lvl2')) $(this).removeClass('lvl1-hover'); }