function colorMenu(menuID, colorID, menuIDMiddle)
 	{
	
	
	if (document.getElementById([menuID]))
		{
			document.getElementById([menuID]).style.color="#EA4F00";
			document.getElementById([menuID]).style.fontWeight="bold";
		}	
	
	
	if (document.getElementById([colorID]))
		{						
			document.getElementById([colorID]).style.color="#EA4F00";
			document.getElementById([colorID]).style.fontWeight="bold";		
		}	
	 
	 }






function EMail(s)
	{
	 
	 var a = false;
	 var res = false;
	
	 if(typeof(RegExp) == 'function')
		 {
		  var b = new RegExp('abc');
	  		if(b.test('abc') == true){a = true;}
	  	}
	
	 if(a == true)
	 	{
	  	reg = new RegExp('^([a-zA-Z0-9\\-\\.\\_]+)'+
	                   '(\\@)([a-zA-Z0-9\\-\\.]+)'+
	                   '(\\.)([a-zA-Z]{2,4})$');
	  	res = (reg.test(s));
	 	}
	 else
	 	{
	  	res = (s.search('@') >= 1 &&
	    	     s.lastIndexOf('.') > s.search('@') &&
	        	 s.lastIndexOf('.') >= s.length-5)
	 	}
	 return(res);
	}



function chkNewsletter(name)
	{
		
		if (document.forms[name].elements['Aname'])
			{
			if (document.forms[name].elements['Aname'].value == "")
				{
			  		alert("--- Tragen Sie hier bitte ihren Namen  ein! --- ");
					document.forms[name].elements['Aname'].focus();					
					return false;
				}	
			}	
			
		
		if (document.forms[name].elements['Strasse'])
			{
			if (document.forms[name].elements['Strasse'].value == "")
				{
			  		alert("--- Tragen Sie hier bitte Strasse und Hausnummer ein! --- ");
					document.forms[name].elements['Strasse'].focus();					
					return false;
				}	
			}	
	
	
		if (document.forms[name].elements['Ort'])
			{
			if (document.forms[name].elements['Ort'].value == "")
				{
			  		alert("--- Tragen Sie hier bitte PLZ und Ort ein! --- ");
					document.forms[name].elements['Ort'].focus();					
					return false;
				}	
			}
			
		
		if (document.forms[name].elements['Email'])
			{
			if (document.forms[name].elements['Email'].value == "")
				{
  			  		alert("--- Tragen Sie hier bitte Ihre Email Addresse ien ! --- ");
					document.forms[name].elements['Email'].focus();					
					return false;
				}
				else
				{
															
					// check for a correct email format with function Email()  //////////////////////////////////////////////////////////////////
					
					var BEmail;
					BEmail = EMail(document.forms[name].elements['Email'].value);
																																							
					if(BEmail == false)
			 		{
						alert("--- Ihre Email Adresse hat leider ein falsches Format! --- ");
						document.forms[name].elements['Email'].focus();					
						return false;		
					}			 
					
						 
			 	}
			}	

	
	}