var userID = null;
function login(){	
	var loginGroup=document.createElement("div");
	var inputUname = document.createElement("input");
	var inputPword = document.createElement("input");
	var btnSubmit = document.createElement("a");
	var containerUName=document.createElement("div");
	var containerPword=document.createElement("div");
	var lblUname = document.createElement("div");
	var lblPword = document.createElement("div");
	var lblPInstruct = document.createElement("div");
	var titleContainer=document.createElement("div");
	gBody().appendChild(titleContainer);
	titleContainer.id = "appTitleContainer";
	inputPword.type="password";
	loginGroup.className="loginGroup";
	inputUname.className="loginInput";
	inputPword.className="loginInput";
	containerUName.className="loginInput";
	containerPword.className="loginInput";
	btnSubmit.className="submitButton";
	//inputUname.value="";
	//inputPword.value="";
	inputUname.id="uname_input";
	inputPword.id="pword_input";
	lblPword.className ="loginLabel";
	lblUname.className ="loginLabel";
	lblPInstruct.className ="loginDisclaimer";
	lblPInstruct.innerHTML="The Q-View LMS and Q-Viewer are designed for Internet Explorer on Windows. Q-Viewer does not support Macintosh.";
	//lblPInstruct.style.clear="left";
	//lblPInstruct.style.fontSize="10px";
	//lblPInstruct.style.width="100%";
	btnSubmit.id="login";
	btnSubmit.onclick=attemptLogin;
	btnSubmit.href="#";
	btnSubmit.innerHTML="Log in!";
	lblUname.innerHTML="Email Address:";
	loginGroup.appendChild(lblUname);
	containerUName.appendChild(inputUname);
	loginGroup.appendChild(containerUName);
	lblPword.innerHTML="Password:";
	loginGroup.appendChild(lblPword);	
	containerPword.appendChild(inputPword);
	loginGroup.appendChild(containerPword);
	//lblPInstruct.appendChild(document.createTextNode("(Last 4-digits of Social Security #)"));		
	//loginGroup.appendChild(lblPInstruct);
	loginGroup.appendChild(btnSubmit);
	loginGroup.appendChild(lblPInstruct);
	gBody().appendChild(loginGroup);
	
	inputUname =null;
	inputPword = null;
	btnSubmit =null;
	return null;
}
function attemptLogin(){
	//newScriptElement("dynamicPages/login.asp","username="+userName(),"password="+password())
	loadXMLDoc("dynamicPages/login.asp","username="+userName(),"password="+ hex_md5(password()))
	return null;
}
function loggedIn(){
	if(BrowserDetect.OS!="Windows"){
		//gBody().innerHTML=""
		var errorMsg=document.createElement("div");
		//clearElements(document.getElementById("content"),1);
		
		errorMsg.id="errMsg";
		errorMsg.className="error";
		errorMsg.innerHTML="We're sorry, the Q-View LMS does not support the " + BrowserDetect.OS + " operating system. If you are able to use a Windows computer with an internet connection and Internet Explorer version 5.5 or greater, please enroll from that computer.";
		
		gBody().appendChild(errorMsg);
		errorMsg=null;
	}else{
		if(BrowserDetect.browser!="Explorer"){
			//document.getElementById("content").innerHTML=""
			var errorMsg=document.createElement("div");
			errorMsg.id="errMsg";
			errorMsg.className="error";
			errorMsg.innerHTML="We're sorry, the Q-View LMS does not support " + BrowserDetect.browser + ". If you have Internet Explorer version 5.5 (IE 5.5) or higher please use it to open this enrollment form. If you do not have IE 5.5 or higher please visit <a href='http://update.microsoft.com/microsoftupdate/v6/default.aspx?ln=en-us'>windows update</a> to obtain it.";
			//document.getElementById("content").innerHTML=""
			gBody().appendChild(errorMsg);
			errorMsg=null;
		}else{
			if(BrowserDetect.version<5.5){
				//document.getElementById("content").innerHTML=""
				var errorMsg=document.createElement("div");
				errorMsg.id="errMsg";
				errorMsg.className="error";
				errorMsg.innerHTML="We're sorry, the Q-View LMS does not support Internet Explorer version" + BrowserDetect.version + ". You can upgrade internet explorer from <a href='http://update.microsoft.com/microsoftupdate/v6/default.aspx?ln=en-us'>windows update</a>";

				//document.getElementById("content").innerHTML=""
				gBody().appendChild(errorMsg);
				errorMsg=null;
			}else{
					newScriptElement("dynamicPages/loggedIn.asp")
			}
		}
	}

	return null;
}
function userName(){
	//alert(document.getElementById("uname_input").value);
	return document.getElementById("uname_input").value
}
function password(){
	//alert(document.getElementById("pword_input").value);
	return document.getElementById("pword_input").value
}