/* in the head
<script type="text/javascript" src="stgenericvalid.js"></script>
*/
	function SetTheDate()
	{
	 var d = new Date()
	 var x =document.getElementById("theDate")
      if(x != null)
	     /*x.innerHTML="Today is: <b>"+d.toUTCString()+"</b>"*/
	     x.innerHTML="Today is: <b>"+d.toString()+"</b>"

	 return
	}
	function SetTheUser()
	{
		 var d = GetCookie ("director") 
		 if(d != null)
		 {
		   if( d.length !=0)
		   {
			 var x =document.getElementById("theUser")
			 if(x != null)
				 x.innerHTML="Welcome <b>"+d+"!!</b>"
			}
		}
	}
    function SetThings()
	{
	 var d = new Date()
	 var x =document.getElementById("theDate")
      if(x != null)
	     /*x.innerHTML="Today is: <b>"+d.toUTCString()+"</b>"*/
	     x.innerHTML="<b>"+d.toString()+"</b>"

	 var d = readCookie ('director') 
		 if( d!= null)
		 {
		   if( d.length !=0)
		   {
			 x =document.getElementById("theUser")
			 if(x != null)
				 x.innerHTML="Welcome <b>"+d+"!!</b><br> <a href=\"/cgi-bin/st-cyber-logout.cgi\">Logout</a>.&nbsp&nbsp Need help ? <a href=\"help.html\">Click here.</a>"
			}
		 }

	}

	function DenyClick()
	{
	 location.href = "/index.html";
	}
	function readCookie(name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}


	function EmailValidator(emailStr) //from javasource.com
	{
		var checkTLD=1;
		var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
		var emailPat=/^(.+)@(.+)$/;
		var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
		var validChars="\[^\\s" + specialChars + "\]";
		var quotedUser="(\"[^\"]*\")";
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
		var atom=validChars + '+';
		var word="(" + atom + "|" + quotedUser + ")";
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
		var matchArray=emailStr.match(emailPat);


		if (matchArray==null) 
		{
			alert("Email address seems incorrect (check @ and .'s)");
			return false;
		}
		var user=matchArray[1];
		var domain=matchArray[2];

		for (i=0; i<user.length; i++) 
		{
			if (user.charCodeAt(i)>127) 
			{
				alert("Ths username contains invalid characters.");
				return false;
		   }
		}
		for (i=0; i<domain.length; i++) 
		{
			if (domain.charCodeAt(i)>127) 
			{
				alert("Ths domain name contains invalid characters.");
				return false;
			 }
		}

		// See if "user" is valid 

		if (user.match(userPat)==null) 
		{

			// user is not valid

			alert("The username doesn't seem to be valid.");
			return false;
		}


		var IPArray=domain.match(ipDomainPat);
		if (IPArray!=null) 
		{

			// this is an IP address

			for (var i=1;i<=4;i++) 
			{
				if (IPArray[i]>255) 
				{
					alert("Destination IP address is invalid!");
					return false;
			   }
			}
			return true;
		}

		// Domain is symbolic name.  Check if it's valid.
 
		var atomPat=new RegExp("^" + atom + "$");
		var domArr=domain.split(".");
		var len=domArr.length;
		for (i=0;i<len;i++) 
		{
			if (domArr[i].search(atomPat)==-1) 
			{
				alert("The domain name does not seem to be valid.");
				return false;
			 }
		}


		if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) 
		{
			alert("The address must end in a well-known domain or two letter " + "country.");
			return false;
		}

		// Make sure there's a host name preceding the domain.

		if (len<2) 
		{
			alert("This address is missing a hostname!");
			return false;
		}

		// If we've gotten this far, everything's valid!
		return true;
	}