// JavaScript Document
function changelii5(obj)
	{
		if(obj=="12")
		{
				document.getElementById("li12").style.backgroundImage="url(images/index2_bt4.jpg)";
				
				document.getElementById("li13").style.backgroundImage="url(images/index2_bt5.jpg)";
				
			
				

				
				document.getElementById("divli12").style.display="block";
				
				document.getElementById("divli13").style.display="none";
				
			

				

		
		}
		else if(obj=="13")
		{
					document.getElementById("li12").style.backgroundImage="url(images/index2_bt5.jpg)";
				
				document.getElementById("li13").style.backgroundImage="url(images/index2_bt4.jpg)";
				
				
				
				

				document.getElementById("divli12").style.display="none";
				
				document.getElementById("divli13").style.display="block";
				
				
				

			}
				
	}