$(document).ready(function(){
			  
				
				// event für hover auf die divs legen
				$(".show-tooltip").hover(
					// Hover In
					function() {
						$("#zeigeWetter").css('display' ,'none').fadeIn("fast");
					},
					
					// Hover Out
					function() {
						var element = $("#zeigeWetter").css('display' ,'block').fadeIn("fast");
						var time = 400; // Time the div is visible (in milli sec.)
						var fade_out_function = function() { element.fadeOut("fast"); } // The function used for fading out
						
						var timeout = window.setTimeout(fade_out_function, time);
						
						element.hover(
							// Hover In
							function() {
								window.clearTimeout(timeout);
							},
							
							// Hover Out
							function() {
								timeout = window.setTimeout(fade_out_function, time);
							}
						);
					}
				);
			});