function ShowSub(id_num,num){ 







	for(var i = 0;i <= 15;i++){







		if(GetObj("S_Menu_" + id_num + i)){GetObj("S_Menu_" + id_num + i).className = 'link';}







		if(GetObj("S_Cont_" + id_num + i)){GetObj("S_Cont_" + id_num + i).style.display = 'none';}







	}







	if(GetObj("S_Menu_" + id_num + num)){GetObj("S_Menu_" + id_num + num).className = 'hover';}







	if(GetObj("S_Cont_" + id_num + num)){GetObj("S_Cont_" + id_num + num).style.display = 'block';}







}







function GetObj(objName){







	if(document.getElementById){







		return eval('document.getElementById("' + objName + '")');







	}else{







		return eval('document.all.' + objName);







	}







}