function stars_prev(stars, base, white, blue, imgpath, left, right, item)
{  
	if (stars >= 1) document.getElementById(base + item + '1').src = imgpath + blue + left;
				else document.getElementById(base + item + '1').src = imgpath + white + left;
				
	if (stars >= 2) document.getElementById(base + item + '2').src = imgpath + blue + right;
				else document.getElementById(base + item + '2').src = imgpath + white + right;
					
	if (stars >= 3) document.getElementById(base + item + '3').src = imgpath + blue + left;
				else document.getElementById(base + item + '3').src = imgpath + white + left;
				
	if (stars >= 4) document.getElementById(base + item + '4').src = imgpath + blue + right;
				else document.getElementById(base + item + '4').src = imgpath + white + right;
				
	if (stars >= 5) document.getElementById(base + item + '5').src = imgpath + blue + left;
				else document.getElementById(base + item + '5').src = imgpath + white + left;
				
	if (stars >= 6) document.getElementById(base + item + '6').src = imgpath + blue + right;
				else document.getElementById(base + item + '6').src = imgpath + white + right;
				
	if (stars >= 7) document.getElementById(base + item + '7').src = imgpath + blue + left;
				else document.getElementById(base + item + '7').src = imgpath + white + left;
				
	if (stars >= 8) document.getElementById(base + item + '8').src = imgpath + blue + right;
				else document.getElementById(base + item + '8').src = imgpath + white + right;
				
	if (stars >= 9) document.getElementById(base + item + '9').src = imgpath + blue + left;
				else document.getElementById(base + item + '9').src = imgpath + white + left;
				
	if (stars >= 10) document.getElementById(base + item + '10').src = imgpath + blue + right;
				else document.getElementById(base + item + '10').src = imgpath + white + right;
}