function divshow1(obj)
	{
		if(obj=="9")
		{       i=9;
				document.getElementById("img9").src="/images/product_menu01b.jpg";
				document.getElementById("img10").src="/images/product_menu02a.jpg";
				document.getElementById("img12").src="/images/product_menu04a.jpg";
        document.getElementById("div9").style.display="block";
				document.getElementById("div10").style.display="none";
				document.getElementById("div12").style.display="none";			
		}
		if(obj=="10")
		{       i=10;
			  document.getElementById("img10").src="/images/product_menu02b.jpg";
				document.getElementById("img9").src="/images/product_menu01a.jpg";
				document.getElementById("img12").src="/images/product_menu04a.jpg";
        document.getElementById("div10").style.display="block";
				document.getElementById("div9").style.display="none";
				document.getElementById("div12").style.display="none";
     }
	  if(obj== "12")
		{       i=12;
			  document.getElementById("img12").src="/images/product_menu04b.jpg";
				document.getElementById("img9").src="/images/product_menu01a.jpg";
				document.getElementById("img10").src="/images/product_menu02a.jpg";
        document.getElementById("div12").style.display="block";
				document.getElementById("div9").style.display="none";
				document.getElementById("div10").style.display="none";
     }

	}