/* ÅÇÀÖ´Â °Ô½ÃÆÇ : »õ¼Ò½Ä -¾ð·Ð¼Ò½Ä */
function mainBoard(num){
	var path = "common/images/main/";
	for(var i=1 ; i<=2 ; i++){
		var board   = document.getElementById("main_board"+i);
		var content = document.getElementById("tabcontent_"+i);
		var more    = document.getElementById("tabcontent_m_"+i);
		if(num == i){
			board.src = path+"board"+i+"_on.gif";
			content.style.display = "block";
			more.style.display = "block";
		}else{
			board.src = path+"board"+i+".gif";
			content.style.display = "none";
			more.style.display = "none";
		}
	}
}