window.addEvent('domready', function() {
	$('buy_btn').setStyle('background','#2b4177');
	$('buy_btn').addEvent('click',function(e){
		e.stop();
		$('saletype').setProperty('value','1');
		$('buy_btn').setStyles({
			 background: '#2b4177',
			 color: '#fff'
		});
		$('rent_btn').setStyles({
			background: '#F7931E',
			color: '#fff'
		});
	});
	$('rent_btn').addEvent('click',function(e){
		e.stop();
		$('saletype').setProperty('value','2');
		$('rent_btn').setStyles({
			background: '#2b4177',
			color: '#FFF'
		});
		$('buy_btn').setStyles({
			background: '#F7931E',
			color: '#fff'
		});
	}) //end addevent rent_btn
});