function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function openWin( windowURL, windowName, windowFeatures ) { 
	return window.open( windowURL, windowName, windowFeatures ) ;
}
function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
function show(msg) {
window.status = msg;
}
function doit(form) {
form.submit();
}

function emailCheck(emailStr) 
	{		
		/* The following pattern is used to check if the entered e-mail address
   		fits the user@domain format.  It also is used to separate the username
   		from the domain. */
		var emailPat=/^(.+)@(.+)$/;

		/* The following string represents the pattern for matching all special
   		characters.  We don't want to allow special characters in the address. 
   		These characters include ( ) < > @ , ; : \ Quotation . [ ]    */
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]";

		/* The following string represents the range of characters allowed in a 
   		username or domainname.  It really states which chars aren't allowed. */
		var validChars="\[^\\s" + specialChars + "\]";

		/* The following pattern applies if the "user" is a quoted string (in
   		which case, there are no rules about which characters are allowed
   		and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
   		is a legal e-mail address. */
		var quotedUser="(\"[^\"]*\")";

		/* The following pattern applies for domains that are IP addresses,
   		rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
   		e-mail address. NOTE: The square brackets are required. */
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

		/* The following string represents an atom (basically a series of
   		non-special characters.) */
		var atom=validChars + '+';

		/* The following string represents one word in the typical username.
   		For example, in john.doe@somewhere.com, john and doe are words.
   		Basically, a word is either an atom or quoted string. */
		var word="(" + atom + "|" + quotedUser + ")";

		// The following pattern describes the structure of the user
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

		/* The following pattern describes the structure of a normal symbolic
   		domain, as opposed to ipDomainPat, shown above. */
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

		/* Finally, let's start trying to figure out if the supplied address is valid. */

		/* Begin with the coarse pattern to simply break up user@domain into
   		different pieces that are easy to analyze. */
		var matchArray=emailStr.match(emailPat);

		if (matchArray==null)
		{
  		/* Too many/few @'s or something; basically, this address doesn't
   			even fit the general mould of a valid e-mail address. */
			alert("Email address seems incorrect (check @ and .'s)");
			return false;
		}

		var user=matchArray[1];
		var domain=matchArray[2];

		// 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;
		}

		/* if the e-mail address is at an IP address (as opposed to a symbolic
   		host name) make sure the IP address is valid. */
		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
		var domainArray=domain.match(domainPat);

		if (domainArray==null)
		{
			alert("The domain name doesn't seem to be valid.");
   		return false;
		}

		/* domain name seems valid, but now make sure that it ends in a
   		three-letter word (like com, edu, gov) or a two-letter word,
   		representing country (uk, nl), and that there's a hostname preceding 
   		the domain or country. */

		/* Now we need to break up the domain to get a count of how many atoms
   		it consists of. */
		var atomPat=new RegExp(atom,"g");
		var domArr=domain.match(atomPat);
		var len=domArr.length;

		if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3)
    {
   		// the address must end in a two letter or three letter word.
   		alert("The address must end in a three-letter domain, or two letter country.");
   		return false;
		}

		// Make sure there's a host name preceding the domain.
		if (len<2)
		{
   		var errStr="This address is missing a hostname!";
   		alert(errStr);
   		return false;
		}

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

function numbersOnly(e) {
//only allow user to input numbers and backspace(8)
if (document.all) {
	//first check backspace
	if (event.keyCode==8){ return true; }
	if (event.keyCode<48||event.keyCode>57) {
		return false;
	}
}
else {
	if (e.which==8){ return true; }
	if (e.which<48||e.which>57) {
		return false;
		}
}		
}

/*VALIDATE PHONE NUMBER ENTRY AND FORMAT
Date: 10/8/2002
functions included:	getIt() - obtains the current key entry
					ValidatePhone() - validates the phone number by auto-formatting
									the entry in the (###)###-#### format
									(the "(" and ")" and "-" are automatically entered)
															
			***Use the NumbersOnly() function in the "Phone Number " field
				 to ensure only numbers are entered
*/

var n;
var p;
var p1;

function getIt(m){
n=m.name;
p1=m
ValidatePhone()
}

function ValidatePhone(){
p=p1.value
if(p.length==3){
	pp=p;
	d4=p.indexOf('(')
	d5=p.indexOf(')')
	if(d4==-1){
		pp="("+pp;
	}
	if(d5==-1){
		pp=pp+")";
	}
	p1.value="";
	p1.value=pp;
}
if(p.length>3){
	d1=p.indexOf('(')
	d2=p.indexOf(')')
	if (d2==-1){
		l30=p.length;
		p30=p.substring(0,4);
		p30=p30+")"
		p31=p.substring(4,l30);
		pp=p30+p31;
		p1.value="";
		p1.value=pp;
	}
	}
if(p.length>5){
	p11=p.substring(d1+1,d2);
	if(p11.length>3){
	p12=p11;
	l12=p12.length;
	l15=p.length
	p13=p11.substring(0,3);
	p14=p11.substring(3,l12);
	p15=p.substring(d2+1,l15);
	p1.value="";
	pp="("+p13+")"+p14+p15;
	p1.value=pp;
	}
	l16=p.length;
	p16=p.substring(d2+1,l16);
	l17=p16.length;
	if(l17>3&&p16.indexOf('-')==-1){
		p17=p.substring(d2+1,d2+4);
		p18=p.substring(d2+4,l16);
		p19=p.substring(0,d2+1);
	pp=p19+p17+"-"+p18;
	p1.value="";
	p1.value=pp;
	}
}
setTimeout(ValidatePhone,100)
}