function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function setAccountDisplay() {
	if (document.getElementById('accountYes') == null 
		|| document.getElementById('accountNo') == null 
		|| document.getElementById('accountNotSure') == null) {
		return;
	}
	if ( document.getElementById('accountYes').checked ) {
			document.getElementById('haveAccountNo').style.display = 'none';
			document.getElementById('haveAccountYes').style.display = '';
			document.getElementById('haveAccountNotSure').style.display = 'none';
			document.reg1.accountinfo[0].checked = true;
	}
	else if ( document.getElementById('accountNo').checked  ) {
			document.getElementById('haveAccountNo').style.display = '';
			document.getElementById('haveAccountYes').style.display = 'none';
			document.getElementById('haveAccountNotSure').style.display = 'none';
	}else if ( document.getElementById('accountNotSure').checked  ) {
			document.getElementById('haveAccountNo').style.display = 'none';
			document.getElementById('haveAccountYes').style.display = 'none';
			document.getElementById('haveAccountNotSure').style.display = '';
	} else {
			document.getElementById('haveAccountNo').style.display = 'none';
			document.getElementById('haveAccountYes').style.display = 'none';
			document.getElementById('haveAccountNotSure').style.display = 'none';
	}
}

function showHideAccount(whichOne) {
	if (whichOne == 'no') {
		// showing
		document.getElementById('haveAccountNo').style.display = '';
		// hiding
		document.getElementById('haveAccountYes').style.display = 'none';
		// hiding
		document.getElementById('haveAccountNotSure').style.display = 'none';
	} else if (whichOne == 'yes') {
		// hiding
		document.getElementById('haveAccountNo').style.display = 'none';
		// hiding
		document.getElementById('haveAccountNotSure').style.display = 'none';
		// showing
		document.getElementById('haveAccountYes').style.display = '';
	} else {
		// hiding
		document.getElementById('haveAccountNo').style.display = 'none';
		// showing
		document.getElementById('haveAccountNotSure').style.display = '';
		// hiding
		document.getElementById('haveAccountYes').style.display = 'none';
	} 
}

// clear field input when a button is selected
function clearInput(fields)
{ 
	for (var i = 0; i < fields.length; i++) {
	 
		if (document.getElementById(fields[i]) != null) {
			document.getElementById(fields[i]).value = "";			
		}	
	}
}

function checkStrength(thePW, theUser, strengthElt) {
	
	var indicator = document.getElementById(strengthElt);
	var passwd = thePW.value.toLowerCase();
	var passlen = passwd.length;
	var login = theUser.toLowerCase();
	var regexcheck = passwd.match(/[A-Za-z0-9@_.-]+/); // Ensure only valid chars are used
	if (passlen == 0) { 
		indicator.className = 'indicator empty' 
		return;
	}
	
	if (regexcheck != passwd) {
		indicator.className = 'indicator invalid' 
		return;
	}
	
	if ( passwd == login) {
		indicator.className = 'indicator invalid' 
		return;
	}
	
	if (passlen < 8) { 
		indicator.className = 'indicator tooshort' 
		return;
	}
	
	if (passlen >= 8) { 
		indicator.className = 'indicator invalid';
		if (passwd.match(/\d+/) && ( passwd.match(/[a-z]/) || passwd.match(/[A-Z]/) ) ) { /* It has a number */ 
			indicator.className = 'indicator good';
			if (passlen >= 11) { indicator.className = 'indicator great' }
			if (passlen >= 14) { indicator.className = 'indicator excellent' }
		}
	}
}


function checkNameAvail(theLoginName) {
	document.getElementById('server_frame').src = '../include/cmgt_checkUser.jsp?username='+theLoginName;	
}

function setCheckNameAvailButton(theLoginName) {
	var loginname = theLoginName.value;
	var loginregexcheck = loginname.match(/[A-Za-z0-9@_.-]+/); // Ensure only valid chars are used
	myButton=document.getElementById("checkAvailButton");
	if ( loginname.length > 2 && loginname == loginregexcheck) {
		if ( myButton.style.display == "" || myButton.style.display == "none" ) {
			myButton.style.display = "inline";
			document.getElementById("nameIsAvailable").style.display = "none"
			document.getElementById("nameIsNotAvailable").style.display = "none"
			document.getElementById("nameIsInvalid").style.display = "none"
			}
	} else if ( loginname.length > 2 && loginname != loginregexcheck ) {
			myButton.style.display = "none";
			document.getElementById("nameIsAvailable").style.display = "none"
			document.getElementById("nameIsNotAvailable").style.display = "none"
			document.getElementById("nameIsInvalid").style.display = "inline"
	} else {
			myButton.style.display = "none";
			document.getElementById("nameIsInvalid").style.display = "none"
	}
}



function updateInstitutions()
	{	
		var countryID = document.getElementById("entered_countryid").value;
		var zipCode = document.getElementById("entered_zip").value;

		if(countryID == "85" && zipCode != null && zipCode.length > 3)
		{
			document.getElementById('server_frame').src = '../include/getInstitutions.jsp?countryID='+countryID+'&zipCode='+zipCode;	
		}
		
		return false;		
	}
	
function toggleAccessCodeEntry() {
	if ( document.getElementById("accessCodeSingle").style.display == "" || document.getElementById("accessCodeSingle").style.display == "none" ) {
		document.getElementById("accessCodeMulti").style.display = "none"
		document.getElementById("accessCodeSingle").style.display = "block"
	} else {
		document.getElementById("accessCodeMulti").style.display = "block"
		document.getElementById("accessCodeSingle").style.display = "none"
	}
}
	
function toggleAccessCodeEntry1() {
	if ( document.getElementById("accessCodeSingle1").style.display == "" || document.getElementById("accessCodeSingle1").style.display == "none" ) {
		document.getElementById("accessCodeMulti1").style.display = "none"
		document.getElementById("accessCodeSingle1").style.display = "block"
	} else {
		document.getElementById("accessCodeMulti1").style.display = "block"
		document.getElementById("accessCodeSingle1").style.display = "none"
	}
}
	
function toggleAccessCodeEntry2() {
	if ( document.getElementById("accessCodeSingle2").style.display == "" || document.getElementById("accessCodeSingle2").style.display == "none" ) {
		document.getElementById("accessCodeMulti2").style.display = "none"
		document.getElementById("accessCodeSingle2").style.display = "block"
	} else {
		document.getElementById("accessCodeMulti2").style.display = "block"
		document.getElementById("accessCodeSingle2").style.display = "none"
	}
}

// Ajax related functions	
function getRequestObject() {
    if (window.ActiveXObject) {
        return(new ActiveXObject("Microsoft.XMLHTTP"));
    } else if (window.XMLHttpRequest) {
    	return(new XMLHttpRequest());
	} else {
		return(null);
	}
}

function switchAccBox(reg1Url) {
    document.reg11.reg1Url.value = reg1Url;
    var checked = null;
    for (var i = 0; i < document.reg1.accountinfo.length; i++) {
    	if (document.reg1.accountinfo[i].checked) {
    		checked = "y";
     		document.reg11.accountinfo.value = document.reg1.accountinfo[i].value;
    		if (document.reg1.accountinfo[i].value == 'yes') {
     			//checked = "y";
    			if (document.getElementById("smsuser_loginname") != null) {
     				document.reg11.smsuser_loginname.value = escape(document.getElementById("smsuser_loginname").value);
    			}
    			if (document.getElementById("loginPassword") != null) {
    				document.reg11.smsuser_password.value = escape(document.getElementById("loginPassword").value);
    			}  
    		} else if (document.reg1.accountinfo[i].value == 'no') {
    			//checked = "y";
    			if (document.getElementById("new_smsuser_loginname") != null) {
     				document.reg11.smsuser_loginname.value = escape(document.getElementById("new_smsuser_loginname").value);
    			}
    			if (document.getElementById("createLoginPassword") != null) {
   					document.reg11.smsuser_password.value = escape(document.getElementById("createLoginPassword").value);
    			}
    			if (document.getElementById("createLoginPasswordRetype") != null) {
   					document.reg11.reg_conf_password.value = escape(document.getElementById("createLoginPasswordRetype").value);
    			}
    		} 
    		break;
    	}
    }
 //   alert("checked?? " + checked);
    //if (checked != null) {    	
   	if (checked == null) {    	
		document.reg11.no_radio.value = "y";
	} 
	document.forms['reg11'].submit();
}

// This is used when the URL includes allowExistingUser=no parameter.
function switchAccBox2(reg1Url) {
document.reg11.accountinfo.value = "no";
document.reg11.reg1Url.value = reg1Url;
    			if (document.getElementById("new_smsuser_loginname") != null) {
     				document.reg11.smsuser_loginname.value = escape(document.getElementById("new_smsuser_loginname").value);
    			}
    			if (document.getElementById("createLoginPassword") != null) {
   					document.reg11.smsuser_password.value = escape(document.getElementById("createLoginPassword").value);
    			}
    			if (document.getElementById("createLoginPasswordRetype") != null) {
   					document.reg11.reg_conf_password.value = escape(document.getElementById("createLoginPasswordRetype").value);
    			}
 	document.forms['reg11'].submit();
}

/*
function switchAccBox(reg1Url) {
    request = getRequestObject();
    request.open("POST", "../AccSwitcher", true);
    request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    var data = "reg1Url=" + reg1Url;
      	
    for (var i = 0; i < document.reg1.accountinfo.length; i++) {
    	if (document.reg1.accountinfo[i].checked) {
    		data += "&accountinfo=" + document.reg1.accountinfo[i].value;
    		if (document.reg1.accountinfo[i].value == 'yes') {
    			if (document.getElementById("smsuser_loginname") != null) {
     				data += "&smsuser_loginname=" + escape(document.getElementById("smsuser_loginname").value);
    			}
    			if (document.getElementById("loginPassword") != null) {
    				data += "&smsuser_password=" + escape(document.getElementById("loginPassword").value);
    			}  
    		} else if (document.reg1.accountinfo[i].value == 'no') {
    			if (document.getElementById("new_smsuser_loginname") != null) {
     				data += "&smsuser_loginname=" + escape(document.getElementById("new_smsuser_loginname").value);
    			}
    			if (document.getElementById("createLoginPassword") != null) {
   					data += "&smsuser_password=" + escape(document.getElementById("createLoginPassword").value);
    			}
    		} 
    		break;
    	}
    }
//    alert(data);
    if (data.indexOf("accountinfo=") > 0) {
    	request.send(data);
	}
}
*/

function showCheckNameAvailButton(){
    var loginInput = document.getElementById("new_smsuser_loginname");
    if (loginInput != null) {
    	setCheckNameAvailButton(loginInput);
    }
}

function showCheckStrength() {
	var loginInput = document.getElementById("new_smsuser_loginname");
	var passwordInput = document.getElementById("new_smsuser_password");
	var passwordMeter = document.getElementById("createLoginPassword");
	if (loginInput != null && passwordInput != null) {
		checkStrength(passwordInput, loginInput.value, 'strength');
	}
}

function setMessage() {
    request = getRequestObject();
    request.onreadystatechange = setMessageHTML;
    request.open("POST", "../LoginChecker", true);
    request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    var data = "email=" + document.getElementById("checkForAccountEmail").value;
    request.send(data);
}

function setMessageHTML() {
    if ((request.readyState == 4) &&
        (request.status == 200)) {    
        var msgBox = document.getElementById("haveAccountNotSureResult");
        msgBox.innerHTML = request.responseText;
    }
}