function getAddressByPlz(uidAjaxServ){
 	plz = $("input.plz_input").val()
	//url = 'index.php?id=6679&plz='+plz
	
	$('.output_container').html('<div class="ajax_loader"><img src="typo3conf/ext/ek_ajax_plz_search/res/img/loader.gif" width="32px" height="32px" alt="loaderAnimation" title="loaderAnimation"></div>');
 	$.ajax({
	    url: 'index.php?id='+uidAjaxServ+'&plz='+plz,
	    type: 'post',
	    dataType: 'html',
	    timeout: 7000,
	    error: function(){
	        //alert('Error loading document');
	    },
	    success: function(html){
	    		
	       
	    		$('.output_container').html(html);
	    	
	    	
	    }
	});
 	
}

function checkPLZinput(){
	var chkZ = 1;
	var goodValue ='';
	inputValue = $("input.plz_input").val();
  	for (i = 0; i < inputValue.length; ++i){
    if (inputValue.charAt(i) < "0" || inputValue.charAt(i) > "9")
    	{  
    	chkZ = -1;
    	}
    	else
    	{
    		goodValue += inputValue.charAt(i)
    		
    	}
  	}
  if (chkZ == -1) {
  	
    $("input.plz_input").val(goodValue);
  	//alert("Bitte nur Zahlen eingeben!");
    //document.Formular.Alter.focus();
    return false;
  }
}