// JavaScript Document
$(function(){
	var top = 150 ;
	var scr_top=0;
	var sum = 0;
	$(window).scroll(function(){
		scr_top = $(window).scrollTop();
		sum = top + scr_top
		$("#msn_body").css({"position":"absolute","top":sum});
	});
});

function open_live(){
	document.getElementById('msn_body').style.width='266px';
	document.getElementById('msn_list') ? document.getElementById('msn_list').style.display='inline':false;
	}
function close_live(){
	document.getElementById('msn_body').style.width='72px';
	document.getElementById('msn_list') ? document.getElementById('msn_list').style.display='none' : false;
	}