function validate_login()
{
var valid = true;
var message = "A successful login requires:\n\n";
var focusme = new Array();
document.getElementById('username').className = "" ;
document.getElementById('password').className = "" ;
if ( document.login.username.value == "" )
{
valid = false;
document.getElementById('username').className += " error" ;
message += "-An email address\n";
two = true;
focusme.push(document.login.username);
}
else
{
if (!isEmail(document.login.username.value))
{
valid = false;
document.getElementById('username').className += " error" ;
message += "-A valid email address\n";
two = true;
focusme.push(document.login.username);
}
}
if ( document.login.password.value == "" )
{
valid = false;
document.getElementById('password').className += " error" ;
message += "-A password\n";
focusme.push(document.login.password);
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
return valid;
}
return valid;
}
function validate_modifyaccount()
{
var valid = true;
var message = "To successfully modify your account:\n\n";
var focusme = new Array();
var two = false;
document.getElementById('screenname').className = "" ;
document.getElementById('fname').className = "newname" ;
document.getElementById('lname').className = "newname" ;
if ( document.modifyaccount.screenname.value == "" )
{
valid = false;
document.getElementById('screenname').className += " error" ;
message += "-Provide a unique display name\n";
focusme.push(document.modifyaccount.screenname);
}
else
{
if ( document.modifyaccount.screenname.value == "" )
{
valid = false;
document.getElementById('screenname').className += " error" ;
message += "-Provide a unique display name\n";
focusme.push(document.modifyaccount.screenname);
}
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
document.modifyaccount.submit();
return valid;
}
return valid;
}
function validate_password()
{
var valid = true;
var message = "To successfully modify your password:\n\n";
var focusme = new Array();
var two = false;
document.getElementById('pass').className = "" ;
document.getElementById('pass2').className = "" ;
if ( document.modifypassword.pass.value == "" )
{
valid = false;
document.getElementById('pass').className += " error" ;
message += "-Provide a password\n";
focusme.push(document.modifypassword.pass);
}
else
{
if (document.modifypassword.pass.value != document.modifypassword.pass2.value)
{
valid = false;
document.getElementById('pass').className += " error" ;
document.getElementById('pass2').className += " error" ;
message += "-The provided passwords must be identical\n";
focusme.push(document.modifypassword.pass2);
}
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
document.modifypassword.submit();
return valid;
}
return valid;
}
function validate_addcontent()
{
var valid = true;
var message = "An entry must include:\n\n";
var focusme = new Array();
var two = false;
document.getElementById('title').className = "cms" ;
document.getElementById('description').className = "cms" ;
if ( document.addcontent.title.value == "" )
{
valid = false;
document.getElementById('title').className += " error" ;
message += "-A title (subject)\n";
focusme.push(document.addcontent.title);
}
if ( document.addcontent.description.value == "" )
{
valid = false;
document.getElementById('description').className += " error" ;
message += "-A description\n";
focusme.push(document.addcontent.description);
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
document.addcontent.submit();
return valid;
}
return valid;
}
function validate_modifyemail()
{
var valid = true;
var message = "To successfully modify your email address:\n\n";
var focusme = new Array();
var two = false;
document.getElementById('email').className = "" ;
document.getElementById('email2').className = "" ;
if ( document.modifyemail.email.value == "" )
{
valid = false;
document.getElementById('email').className += " error" ;
message += "-Provide a valid email address\n";
focusme.push(document.modifyemail.email);
}
else
{
if (!isEmail(document.modifyemail.email.value))
{
valid = false;
document.getElementById('email').className += " error" ;
message += "-A valid email address\n";
focusme.push(document.modifyemail.email);
}
if (document.modifyemail.email.value != document.modifyemail.email2.value)
{
valid = false;
document.getElementById('email').className += " error" ;
document.getElementById('email2').className += " error" ;
message += "-The provided email addresses must be identical\n";
focusme.push(document.modifyemail.email2);
}
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
document.modifyemail.submit();
return valid;
}
return valid;
}
function validate_newaccount()
{
var valid = true;
var message = "To successfully create an account:\n\n";
var focusme = new Array();
var two = false;
document.getElementById('screenname').className = "" ;
document.getElementById('fname').className = "newname" ;
document.getElementById('lname').className = "newname" ;
document.getElementById('pass').className = "" ;
document.getElementById('pass2').className = "" ;
document.getElementById('email').className = "" ;
document.getElementById('email2').className = "" ;
if ( document.newaccount.screenname.value == "" )
{
valid = false;
document.getElementById('screenname').className += " error" ;
message += "-Provide a unique display name\n";
focusme.push(document.newaccount.screenname);
}
else
{
if ( document.newaccount.screenname.value == "" )
{
valid = false;
document.getElementById('screenname').className += " error" ;
message += "-Provide a unique display name\n";
focusme.push(document.newaccount.screenname);
}
}
if ( document.newaccount.email.value == "" )
{
valid = false;
document.getElementById('email').className += " error" ;
message += "-Provide a valid email address\n";
focusme.push(document.newaccount.email);
}
else
{
if (!isEmail(document.newaccount.email.value))
{
valid = false;
document.getElementById('email').className += " error" ;
message += "-A valid email address\n";
focusme.push(document.newaccount.email);
}
if (document.newaccount.email.value != document.newaccount.email2.value)
{
valid = false;
document.getElementById('email').className += " error" ;
document.getElementById('email2').className += " error" ;
message += "-The provided email addresses must be identical\n";
focusme.push(document.newaccount.email2);
}
}
if ( document.newaccount.pass.value == "" )
{
valid = false;
document.getElementById('pass').className += " error" ;
message += "-Provide a password to protect your account\n";
focusme.push(document.newaccount.pass);
}
else
{
if (document.newaccount.pass.value != document.newaccount.pass2.value)
{
valid = false;
document.getElementById('pass').className += " error" ;
document.getElementById('pass2').className += " error" ;
message += "-The provided passwords must be identical\n";
focusme.push(document.newaccount.pass2);
}
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
document.newaccount.submit();
return valid;
}
return valid;
}
function setFocus(element)
{
element.reverse;
element[0].focus();
element[0].select();
}
function Focus(element)
{
element.focus();
element.select();
}
function isZip(subject)
{
myRE = new RegExp('/\A\b[0-9]{5}(?:-[0-9]{4})?\b\z/i', "g");
results = myString.match(myRE)
if (subject.match(myRE))
{
return true;
}
return false;
}
function isEmail(str)
{
var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
return (!r1.test(str) && r2.test(str));
}
function agePrompt($url)
{
//prompt for age, if over 18 return true.
document.getElementById('ageVerify').visibility='';
}
function insertContent(type,input)
{
var index = input.selectedIndex;
var selected = input.options[index].value;
var newContent;
switch (type)
{
case 'images':
{
newContent = '' + "\n\n";
break;
}
case 'video':
if (getExt(selected) != 'mov')
{
//WMP
newContent = '' + "\n\n";
}
else
{
//QUICKTIME
newContent = '' + "\n\n";
//newContent = '' + "\n\n";
}
// newContent = ' ';
break;
case 'audio':
newContent = '
';
newContent += '
' + "\n\n";
break;
case 'other':
newContent = 'CLICK TO VIEW CONTENT, or right-click and Save As...' + "\n\n";
break;
}
return newContent;
}
function insertAtCursor(myField, myValue)
{
//IE support
if (document.selection)
{
myField.focus();
//in effect we are creating a text range with zero
//length at the cursor location and replacing it
//with myValue
sel = document.selection.createRange();
sel.text = myValue;
}
//Mozilla/Firefox/Netscape 7+ support
else if (myField.selectionStart || myField.selectionStart == '0')
{
//Here we get the start and end points of the
//selection. Then we create substrings up to the
//start of the selection and from the end point
//of the selection to the end of the field value.
//Then we concatenate the first substring, myValue,
//and the second substring to get the new value.
var startPos = myField.selectionStart;
var endPos = myField.selectionEnd;
myField.value = myField.value.substring(0, startPos)+ myValue+ myField.value.substring(endPos, myField.value.length);
}
else
{
myField.value += myValue;
}
}
String.prototype.reverse = function() {
splitext = this.split("");
revertext = splitext.reverse();
reversed = revertext.join("");
return reversed;
}
function getExt(filename)
{
reversed = filename.reverse();
marker = reversed.indexOf('.');
return reversed.substring(0,marker).reverse();
}
function confirmDelete(title,form)
{
var agree=confirm("Are you sure you want to permanently delete " + title + "?");
if (agree)
form.submit() ;
else
return false ;
}
function confirmAdmin(title,form)
{
var agree=confirm("Are you sure you want to toggle administrator access for " + title + "?");
if (agree)
form.submit() ;
else
return false ;
}
function validate_addcomment()
{
var valid = true;
var message = "A comment must include:\n\n";
var focusme = new Array();
document.getElementById('subject').className = "cms" ;
document.getElementById('message').className = "cms" ;
if ( document.addcomment.subject.value == "" )
{
valid = false;
document.getElementById('subject').className += " error" ;
message += "-A subject\n";
focusme.push(document.addcomment.subject);
}
if ( document.addcomment.message.value == "" )
{
valid = false;
document.getElementById('message').className += " error" ;
message += "-A message\n";
focusme.push(document.addcomment.message);
}
if (!valid)
{
setFocus(focusme);
alert(message);
}
else
{
document.addcomment.submit();
return valid;
}
return valid;
}