window.addEvent('domready', function(){
	
	if($('btnsend')){
		$('btnsend').addEvent('click', function(e){
			if($('txtname').get('value')=='' || $('txtname').get('value')==$('txtname').get('title')){
				var event = new Event(e).stop();
				alert('You need to tell us your name');
			}		
		});
	}
	
	$$('input.lowlight').addEvents({
	    'focus': function(){ initTextboxHelpToggle(this); },
	    'blur': function(){ initTextboxHelpToggle(this); }
	});
	
});


function initTextboxHelpToggle(el){
	//when a textbox has helpful text inside by default - show/hide it
	var title = el.get('title');
	var value = el.get('value');
	
	if(title == value){
		el.set('value', '');
		el.removeClass('lowlight');
	}
	else if(value == ''){
		el.set('value', el.get('title'));
		el.addClass('lowlight');
	}
	
};