var enableEvent = true;
function focusOn(object){object.rows = 10;}
function focusOff(object){if (enableEvent) object.rows = 3;}	
function FieldChange() {
if (event.propertyName == 'value')
{
	 var senderObj = dge('InputText');
	 var max = 2000;
	 if( senderObj.value.length > max )
	 	senderObj.value = senderObj.value.substr(0, max);
	var targetObj = dge('lblQuantity');
		if ( targetObj != null )
			targetObj.innerText = max - senderObj.value.length;
	}
}

function showlayer(layername,ein_aus) {
	var divlay = document.getElementById(layername);
	divlay=divlay.style;
	var displayType='hidden';
	var displayStyle='none';
	if (ein_aus == 'ein') {
	    displayType='visible';
	    displayStyle='block';
	}
	divlay.display=displayStyle;
	divlay.visibility=displayType;
}