function replaceImage(id,img){
	$(id).src = img;
}

window.addEvent('domready', function() {
	if (screen.width>=1030){
		$("wrap").setStyle('width', '1258px');
	}
	else {
		$("wrap").setStyle('width', '1003px');
	}

	var myVerticalSlide_1 = new Fx.Slide('big_text_1');
	myVerticalSlide_1.hide();
	$('button_1').addEvent('click', function(e){
		e.stop();
		myVerticalSlide_1.toggle();
	});
	
	var myVerticalSlide_2 = new Fx.Slide('big_text_2');
	myVerticalSlide_2.hide();
	$('button_2').addEvent('click', function(e){
		e.stop();
		myVerticalSlide_2.toggle();
	});
});