// Listen to the search enginge and paste or delete the text when needed:
	Event.observe(window, 'load', function () 
	{
		
		$('Zoeken').value='Zoeken';
		
		// When searchfield is clicked
		$('Zoeken').observe('click', function()
				{
					if(this.value='Zoeken' )
					{
						this.value = ''	
					}
				
				});	
		
		// when searchfield is empty and blurred off
		$('Zoeken').observe('blur', function()
				{
					if(this.value='')
					{
						this.value = 'Zoeken';	
					}
				
				});			
							
		
	})