function sendKontaktForm(Form)
	   {
		   if (Form.email.value=="") { 
		   		alert("Input email please !");
				Form.email.focus();
				return false;
		   } else
			  if (! (/^\w+[-_\.]*\w+@\w+-?\w+\.[a-z]{2,4}$/.test(Form.email.value)) ) {
			 		alert(" Bad email ... ");
					Form.email.focus();
					return false;
			 } else
			 
		   if (Form.name.value=="") { 
		      	alert("Input Name please !");
				Form.name.focus();
				return false;
		   } else 
		   if (Form.vorname.value=="") { 
		   		alert("Input Vorname please !");
				Form.vorname.focus();
				return false;
		   } else 
			 if (Form.spam.value!="555777") { 
		   		alert("Input true ANTISpam code please !");
				Form.spam.focus();
				return false;
		   } else{			
			    Form.submit();
				return true;				
		   }

		 }