function ts_showhide(n){
	obj = $(n+"_m");
	objsh = $(n+"_sh");
	if (obj.style.display == "none") {
		obj.style.display = "";
		objsh.innerHTML = "Hide Others";
	}
	else {
		obj.style.display = "none";
		objsh.innerHTML = "Show Others";
	}
}

function ResetImg(obj,w) {
	if(typeof(obj) == "undefined") return false;
	if(typeof(w) == "undefined") var w = 470;
	if($(obj)){
		var o = $(obj);
		var g = o.getElementsByTagName("img");
		for(i=0; i<g.length; i++){
			if(g[i].tagName!="!" && g[i].width > w){
				var h = w == 0 ? 0 : Math.round( g[i].height * ( w  / g[i].width ) ) ;
				g[i].width = w;
				g[i].height = h;
				g[i].title = "View Large Image ["+g[i].src+"]";
				g[i].onclick = function() { window.open(this.src); }
				g[i].style.cursor = "pointer";
			}
		}
	}
}

function Login(formname) {
	if(typeof(formname) == "undefined") var formname = document.loginform;
	with(formname) {
	var e = trim(spachina_login_email.value);
	var p = trim(spachina_login_password.value);
	var r = trim(spachina_login_urlfrom.value);
	if(e == "" ){
		alert("Please enter username");
		spachina_login_email.focus();
		return false;
	}
	if(!isEmail(e)){
		spachina_login_email.focus();
		return false;
	}
	if(p == "" ){
		alert("Please enter password");
		spachina_login_password.focus();
		return false;
	}
	}
	var str="email="+e+"&password="+p;
	str += "&urlfrom="+ r;
	$("spachina_login_button").value = "Login...";
	$("spachina_login_button").disabled = true;
	AjaxServer("/login/","POST",str);
}
function Userno_Login(formname) {
	if(typeof(formname) == "undefined") var formname = document.userno_loginform;
	with(formname) {
	var e = trim(spachina_userno_login_userno.value);
	var p = trim(spachina_userno_login_password.value);
	var r = trim(spachina_userno_login_urlfrom.value);
	if(e == "" ){
		alert("Please enter userno");
		spachina_userno_login_userno.focus();
		return false;
	}
	if(p == "" ){
		alert("Please enter password");
		spachina_userno_login_password.focus();
		return false;
	}
	}
	var str="userno="+e+"&password="+p;
	str += "&urlfrom="+ r;
	$("spachina_userno_login_button").value = "Login...";
	$("spachina_userno_login_button").disabled = true;
	AjaxServer("/joblogin/","POST",str);
}