// anti spam
function antispam(domain,user) { 
	document.location.href = "mailto:" + user + "@" + domain; 
}

// popup
function popup(url,winName,W,H,X,Y) {
	if(W == undefined) W = 640;	//default width
	if(H == undefined) H = 480; //default height
	if(X == undefined) X = screen.width/2-W/2; //default Xpos (is now centered)
	if(Y == undefined) Y = screen.height/2-H/2; //default Ypos (is now centered)
	winprops = 'height='+H+',width='+W+',top='+X+',left='+Y+',scrollbars=no';
	win = window.open(url, winName, winprops);
	if (parseInt(navigator.appVersion) >= 4) {
		win.window.focus();
	}
}

// get cookie
function getCookie(c_name) {
	if (document.cookie.length>0) {
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1) {
			c_start=c_start + c_name.length+1;
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}

// set cookie
function setCookie(c_name,value,expiredays,path,domain) {
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString()) + ( ( path ) ? ";path=" + path : "" ) + ( ( domain ) ? ";domain=" + domain : "" );
}

// check cookie
function checkCookie() {
	menu=getCookie('menu');
	if (menu!=null && menu!="") {
		togglemenu(menu);
	}
	else {
		togglemenu('m_l_m_m_s_1');
		setCookie('menu','m_l_m_m_s_1',365,'/','');
	}
	submenu=getCookie('submenu');
	if (submenu!=null && submenu!="") {
		togglesubmenu(submenu);
	}
	else {
		setCookie('submenu','',365,'/','');
	}
}

// clear cookie
function clearCookie() {
	setCookie('menu','',365,'/','');
	setCookie('submenu','',365,'/','');
}