function ChangeInsert(place)
{
	var base=document.getElementById('base');
	var photo=document.getElementById('photo');
	var company=document.getElementById('company');
	var top_base = document.getElementById('top_base');
	var top_photo=document.getElementById('top_photo');
	var top_company=document.getElementById('top_company');
	var class_name_sel = 'section_sel';
	var class_name = 'section';
	
	if(place == 'base')
	{
		base.style.display = 'block';
		photo.style.display = 'none';
		company.style.display = 'none';
		top_base.className = class_name_sel;
		top_photo.className = class_name;
		top_company.className = class_name;
		
	}
	else if(place == 'photo')
	{
		base.style.display = 'none';
		photo.style.display = 'block';
		company.style.display = 'none';
		top_base.className = class_name;
		top_photo.className = class_name_sel;
		top_company.className = class_name;
	}
	else if(place == 'company')
	{
		base.style.display = 'none';
		photo.style.display = 'none';
		company.style.display = 'block';
		top_base.className = class_name;
		top_photo.className = class_name;
		top_company.className = class_name_sel;
	}
}