function over( state )
{
	var e = document.getElementsByName( "Submit" );
	var color;
	
	switch( state )
	{
		case 0:
			color = "#bbd8c7";
			break;
		case 1:
			color = "#ffffff";
			break;
		default:
			color = "#bbd8c7";
			break;
	}
	
	e[0].style.background = color;
}