function changeBg(element, bgImage)
	{
		element.style.background = 'url(' + bgImage + ')'
	}
	function change(element, bg)
	{
		element.style.background = 'url(' + bg + ')'
	}
	function setValues()
	{
		document.getElementById('name').value = document.getElementById('req_name').value
		document.getElementById('email').value = document.getElementById('req_email').value
		document.getElementById('comm').value = document.getElementById('comment').value
		document.getElementById('rates').value = document.getElementById('rating').options[document.getElementById('rating').selectedIndex].value
	}