$(document).ready(function()
{
	$('.model_image').each(function(object)
	{
		$(this).mouseover(function()
		{
			this.src = this.src.replace('_01', '_02');
		});
		$(this).mouseout(function()
		{
			this.src = this.src.replace('_02', '_01');
		});

	});
});