// JavaScript Document
function showDiv(id){
	var ID =id;
	for(var i=1;i<=5;i++){
		if(i!=ID){
				document.getElementById("showDiv"+i+"_show").style.display="none";
				document.getElementById("class"+i).className="";
			}
		}
	document.getElementById("showDiv"+ID+"_show").style.display="block";
	document.getElementById("class"+ID).className="active";
		}