function Enlarge_window(theURL,winName,width,height,features) {
	MyWindow=window.open(theURL,winName,'resizable=yes,scrollbars=yes,width='+width+',height='+height+features);
	MyWindow.resizeTo(width,height);
	setTimeout('MyWindow.focus();',250);
}
function validate(myForm) {
	if (myForm.name == "login"){
		var userVal = myForm.User.value.toLowerCase();
		if (userVal == "") {
			alert ("Please enter your username or email address.");
			myForm.User.focus();
			return (false);
		}
		var passVal = myForm.Pass.value.toLowerCase();
		if (passVal == "") {
			alert ("Please enter your password.");
			myForm.Pass.focus();
			return (false);
		}
	} else if (myForm.name == "register"){
		var userVal = myForm.User.value.toLowerCase();
		if (userVal == "") {
			alert ("Please enter a username.");
			myForm.User.focus();
			return (false);
		}
		var emailVal = myForm.Email.value.toLowerCase();
		if (emailVal == "") {
			alert ("Please enter your email address.");
			myForm.Email.focus();
			return (false);
		}	
		var nameVal = myForm.Name.value.toLowerCase();
		if (nameVal == "") {
			alert ("Please enter your full name.");
			myForm.Name.focus();
			return (false);
		}	
	} else {
		var userVal = myForm.User.value.toLowerCase();
		if (userVal == "") {
			alert ("Please enter a username or email address.");
			myForm.User.focus();
			return (false);
		}			
	}
	return true;
}
function updatepage(){
	document.page_form.submit();
	return (false);
}
function nospam_email(domain, name, display, variables){
	//updated 2/12/2008 so images pass correctly
	if (!display){
		display = name + '@' + domain;
		title = 'Email ' + display;
	} else {
		title = 'Email ' + name + '@' + domain;
	}
	document.write('<a href=\"mail'+'to:' + name + '@' + domain + variables + '\" title="' + title + '">');
	document.write(display + '</a>');
}
function clear_field(toclear){
	if (this.value == toclear){
		this.style.color='#000099';
		this.value='';
	}
}
function updateform(button){
	document.page_form.Changed.value = button;
	document.page_form.submit();
	return true;
}
function button_check(action,what,button) {
	agree = confirm("Are you sure you want to "+action+" "+what+"?");
	if (agree){
		document.page_form.Special.value = what;
		updateform(button);
	} else {
		updateform('Page');
	}
	return true;
}
function noEnterKey(e){
	//prevent enter key from submitting form, put in main body tag: onKeyPress="return noEnterKey(event)"
	var key;     
	if(window.event){
		key = window.event.keyCode; //IE
	} else {
		key = e.which; //firefox     
	}
	return (key != 13);
}