function divshow1(obj)
	{
		if(obj=="1")
		{       i=1;
				document.getElementById("img1").src="/images/s_01b.jpg";
				document.getElementById("img2").src="/images/s_02acm.jpg";
				document.getElementById("img3").src="/images/s_03acm.jpg";

                document.getElementById("div1").style.display="block";
				document.getElementById("div2").style.display="none";
				document.getElementById("div3").style.display="none";

		}
		
if(obj=="2")
		{       i=2;
				document.getElementById("img1").src="/images/s_01a.jpg";
				document.getElementById("img2").src="/images/s_02bcm.jpg";
				document.getElementById("img3").src="/images/s_03acm.jpg";

                document.getElementById("div2").style.display="block";
				document.getElementById("div1").style.display="none";
				document.getElementById("div3").style.display="none";

		}		
		
if(obj=="3")
		{       i=3;
				document.getElementById("img1").src="/images/s_01a.jpg";
				document.getElementById("img2").src="/images/s_02acm.jpg";
				document.getElementById("img3").src="/images/s_03bcm.jpg";

                document.getElementById("div3").style.display="block";
				document.getElementById("div1").style.display="none";
				document.getElementById("div2").style.display="none";

		}

if(obj=="4")
		{       i=4;
				document.getElementById("img1").src="/images/s_01a.jpg";
				document.getElementById("img2").src="/images/s_02acm.jpg";
				document.getElementById("img3").src="/images/s_03acm.jpg";

                document.getElementById("div4").style.display="block";
				document.getElementById("div1").style.display="none";
				document.getElementById("div2").style.display="none";

		}	
}