// initialize
$(document).ready(function() {
	// PNG Fix
	$(document).pngFix();
});

// input velden...
function clearText(theField)
{
    if(theField.defaultValue == theField.value)
	{
		theField.value = '';
	}
}

function addText(theField)
{
    if(theField.value == '')
	{
		theField.value = theField.defaultValue;
	}
}