/*
'-- 切换显示、隐藏选单分隔符 --
'-- Date: 2007-07-30 --
*/

var f = window.top.document.getElementById('admin_menu');

function init_disp () {
	var vmt = getCookie("es_vmt");
	if(vmt != null) {
		if(vmt=='v0') {
			var expdate = new Date ();
			fixCookieDate (expdate);
			expdate.setTime (expdate.getTime() + (30 * 24 * 3600 * 1000));

			f.cols = "0,8,*";
			document.getElementById('menuSwitch').src = "images/a_r.gif";
			setCookie("es_vmt","v0",expdate);
		}
	}
}

function changeView () {
	var expdate = new Date ();
	fixCookieDate (expdate);
	expdate.setTime (expdate.getTime() + (30 * 24 * 3600 * 1000));

	if(f.cols!="155,8,*") {
		f.cols = "155,8,*";
		document.getElementById('menuSwitch').src = "images/a_l.gif";
		setCookie("es_vmt","v1",expdate);
	}
	else {
		f.cols = "0,8,*";
		document.getElementById('menuSwitch').src = "images/a_r.gif";
		setCookie("es_vmt","v0",expdate);
	}
}