//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//~~~~~~~      Set Sub Menus    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

function mmLoadMenus() {
	if (window.mm_menu_1) return;
		
	window.mm_menu_1 = new Menu("root",120,22,"Arial, Helvetica, sans-serif",11,"#214C7E","#DEB381","#C7D2DF","#214C7E","left","middle",4,0,500,-5,7,true,true,true,0,true,true);
		mm_menu_1.addMenuItem(" Company History","location='about_history.asp'");
		mm_menu_1.addMenuItem(" Certifications","location='about_certifications.asp'");
		mm_menu_1.addMenuItem(" Financing","location='about_financing.asp'");
		mm_menu_1.addMenuItem(" Principals","location='about_principals.asp'");
		mm_menu_1.addMenuItem(" Job Openings","location='about_jobs.asp'");
		mm_menu_1.addMenuItem(" Success Stories","location='about_stories.asp'");
		
		mm_menu_1.hideOnMouseOut=true;
		mm_menu_1.bgColor='#ffffff';
		mm_menu_1.menuBorder=0;
		mm_menu_1.menuLiteBgColor='#ffffff';
		mm_menu_1.menuBorderBgColor='#214C7E';
	


			window.mm_menu_26 = new Menu("Top Vendor Partners",190,22,"Arial, Helvetica, sans-serif",11,"#214C7E","#DEB381","#C7D2DF","#214C7E","left","middle",4,0,500,-5,7,true,true,true,0,true,true);

mm_menu_26.addMenuItem(" Cisco Systems","location='solutions_partners.asp?vid=2'");
mm_menu_26.addMenuItem(" ControlScan PCI Security","location='solutions_partners.asp?vid=11'");
mm_menu_26.addMenuItem(" COVAD","location='solutions_partners.asp?vid=9'");
mm_menu_26.addMenuItem(" EMC","location='solutions_partners.asp?vid=8'");
mm_menu_26.addMenuItem(" Hewlett Packard","location='solutions_partners.asp?vid=5'");
mm_menu_26.addMenuItem(" Microsoft","location='solutions_partners.asp?vid=1'");
mm_menu_26.addMenuItem(" Stonefly Networks","location='solutions_partners.asp?vid=6'");
mm_menu_26.addMenuItem(" Symantec","location='solutions_partners.asp?vid=3'");
mm_menu_26.addMenuItem(" VMware","location='solutions_partners.asp?vid=10'");
mm_menu_26.addMenuItem(" Websense","location='solutions_partners.asp?vid=7'");
			mm_menu_26.hideOnMouseOut=true;
			mm_menu_26.bgColor='#ffffff';
			mm_menu_26.menuBorder=0;
			mm_menu_26.menuLiteBgColor='#ffffff';
			mm_menu_26.menuBorderBgColor='#214C7E';	


	
	
	window.mm_menu_2 = new Menu("root",130,22,"Arial, Helvetica, sans-serif",11,"#214C7E","#DEB381","#C7D2DF","#214C7E","left","middle",4,0,500,2,0,true,true,true,0,true,true);
		mm_menu_2.addMenuItem(" Managed","location='solutions_managed.asp'");
		mm_menu_2.addMenuItem(" Services","location='solutions_services.asp'");
		mm_menu_2.addMenuItem(" Technologies","location='solutions_technologies.asp'");
		mm_menu_2.addMenuItem(" Methodology","location='solutions_methodology.asp'");
		mm_menu_2.addMenuItem(" Vendor Partners","location='solutions_partners.asp'");
		mm_menu_2.addMenuItem(mm_menu_26);
		mm_menu_2.hideOnMouseOut=true;
		mm_menu_2.bgColor='#ffffff';
		mm_menu_2.menuBorder=0;
		mm_menu_2.menuLiteBgColor='#ffffff';
		mm_menu_2.menuBorderBgColor='#214C7E';
		
		
	window.mm_menu_3 = new Menu("root",160,22,"Arial, Helvetica, sans-serif",11,"#214C7E","#DEB381","#C7D2DF","#214C7E","left","middle",4,0,500,-5,7,true,true,true,0,true,true);
		mm_menu_3.addMenuItem(" Top Threats","location='resources_threats.asp'");
		mm_menu_3.addMenuItem(" CISV Catalog","location='resources_catalog.asp'");
		mm_menu_3.addMenuItem(" Eval Software Downloads","location='resources_downloads.asp'");
		mm_menu_3.addMenuItem(" Utility Downloads","location='resources_utility.asp'");
		mm_menu_3.addMenuItem(" Links","location='resources_links.asp'");
		mm_menu_3.hideOnMouseOut=true;
		mm_menu_3.bgColor='#ffffff';
		mm_menu_3.menuBorder=0;
		mm_menu_3.menuLiteBgColor='#ffffff';
		mm_menu_3.menuBorderBgColor='#214C7E';
		
	window.mm_menu_4 = new Menu("root",140,22,"Arial, Helvetica, sans-serif",11,"#214C7E","#DEB381","#C7D2DF","#214C7E","left","middle",4,0,500,-5,7,true,true,true,0,true,true);
		mm_menu_4.addMenuItem(" News","location='ne_news.asp'");
		mm_menu_4.addMenuItem(" Upcoming Events","location='ne_events.asp'");
		mm_menu_4.addMenuItem(" Seminar Pesentations","location='ne_news_pesentations.asp'");
		mm_menu_4.addMenuItem(" News Archive","location='ne_news_archives.asp'");
		mm_menu_4.addMenuItem(" Past Events","location='ne_events_archives.asp'");
		mm_menu_4.addMenuItem(" Newsletters","location='ne_newsletters.asp'");
		mm_menu_4.hideOnMouseOut=true;
		mm_menu_4.bgColor='#ffffff';
		mm_menu_4.menuBorder=0;
		mm_menu_4.menuLiteBgColor='#ffffff';
		mm_menu_4.menuBorderBgColor='#214C7E';
		
	
	mm_menu_1.writeMenus();
} 


//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//~~~~~~~      Functions     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


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) { //v4.01
  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 && d.getElementById) x=d.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 MM_openBrWindow(theURL,winName,features) { //v2.0
  myWin = window.open(theURL,winName,features);
  myWin.focus();
}


//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~     Flash / Image Replacer    ~~~~~~~~~~~~~~~

                    
var MM_contentVersion = 5;
var MM_FlashCanPlay = 0;
var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
if ( plugin ) {
	    var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	    for (var i = 0; i < words.length; ++i) {
		if (isNaN(parseInt(words[i]))) {
			continue;
		}
		var MM_PluginVersion = words[i]; 
	    }
	    MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion;
}
else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && (navigator.appVersion.indexOf("Win") != -1)) {
	document.write('<SCR' + 'IPT LANGUAGE="VBScript">\n '); //FS hide this from IE4.5 Mac by splitting the tag
	document.write('on error resume next\n ');
	document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n');
	document.write('</SCR' + 'IPT>\n ');
}
// End of Flash Detection Script 

// Function to show the gif banner if not users browser is not able to display flash 
function showgif(imagename,w,h) 
{ 
document.open();
document.write('<img src="' + imagename + '" width="' + w + '" height="' + h + '" border="0" galleryimg="no">');
document.close();  
}

// Script to show the flash banner if the users browser supports flash 
function showflash(flashname,w,h) 
{ 
document.open();
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"  codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="' + w + '" height="' + h + '" id=ShockwaveFlash1>');
document.write('<param name="movie" value="' + flashname + '">');
document.write('<param name="quality" value="high">');
document.write('<embed src="' + flashname + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + w + '" height="' + h + '" align="absmiddle"></embed>');
document.write('</object>');
document.close();
}



//________________________________________________________________________________________________
//_____________________      ValidContact     _____________________________________________________________


function ValidContact()
{
	var oForm = document.forms.ContactFrm;
		
	if (oForm.FName.value.replace( / /g, "") == "")
	{
	     alert("Please enter First Name!");
	     oForm.FName.focus();
	     return false;
	}  
	
	if (oForm.LName.value.replace( / /g, "") == "")
	{
		alert("Please enter Last Name!");
		oForm.LName.focus();
		return false;
	}  	
	
	if (oForm.Email.value.replace( / /g, "") == "")
	{
		alert("Please enter Email Address!");
		oForm.Email.focus();
		return false;
	}

	if (oForm.Email.value.replace( / /g, "") != "")
	{
		var myEmail = NonSpace(oForm.Email.value);
		if (isEmail(myEmail)==false) {
			alert("Please enter a valid E-Mail address, like: name@companyname.com ");
			oForm.Email.focus();
			return false;
		}  
	}		
	

	if (oForm.HomePhone.value.replace( / /g, "") != "" && !checkUSPhone(oForm.HomePhone))
	{
		oForm.HomePhone.focus();
		return false;
	}
	if (oForm.WorkPhone.value.replace( / /g, "") != "" && !checkUSPhone(oForm.WorkPhone))
	{
		oForm.WorkPhone.focus();
		return false;
	}
	if (oForm.HomePhone.value.replace( / /g, "") == "" && oForm.WorkPhone.value.replace( / /g, "") == "")
	{
	     alert("Please enter at least one phone number!");
	     oForm.WorkPhone.focus();
	     return false;
	}  
	
	if (oForm.BestToCall.value.replace( / /g, "") == "")
	{
	    alert("Please select Best place to call!");
	    oForm.BestToCall.focus();
	    return false;
	}
	else if(oForm.HomePhone.value.replace( / /g, "") == "" && oForm.BestToCall.value.replace( / /g, "") == "Home")
	{
		alert("Please enter Home Phone!");
	    oForm.HomePhone.focus();
	    return false;	
	}
	else if(oForm.WorkPhone.value.replace( / /g, "") == "" && oForm.BestToCall.value.replace( / /g, "") == "Work")
	{
		alert("Please enter Work Phone!");
	    oForm.WorkPhone.focus();
	    return false;	
	} 


	/*
	if (oForm.Address.value.replace( / /g, "") == "")
	{
	     alert("Please enter Address!");
	     oForm.Address.focus();
	     return false;
	}  
	*/
	if (oForm.City.value.replace( / /g, "") == "")
	{
	     alert("Please enter City!");
	     oForm.City.focus();
	     return false;
	} 
	/*
	if (oForm.State.selectedIndex == 0)
	{
	     alert("Please select State!");
	     oForm.State.focus();
	     return false;
	}  
	*/
	if (oForm.Zip.value.replace( / /g, "") != "" && !validZIP(oForm.Zip.value))
	{
		oForm.Zip.focus();
		return false;
	}
	
	if (oForm.Comments.value.replace( / /g, "") == "")
	{
		alert("Please enter Message!");
		oForm.Comments.focus();
	    return false;
	}
		
	return true;
}


//________________________________________________________________________________________________
//_____________________      ValidSubscribe     _____________________________________________________________

function ValidSubscribe(field) {
	if (SubscribeFrm.SubscribeEmail.value.replace( / /g, "") == "")
	{
		alert("Please enter Email Address!");
		SubscribeFrm.SubscribeEmail.focus();
		return false;
	}

	if (SubscribeFrm.SubscribeEmail.value.replace( / /g, "") != "")
	{
		var myEmail = NonSpace(SubscribeFrm.SubscribeEmail.value);
		if (isEmail(myEmail)==false) {
			alert("Please enter a valid E-Mail address, like: name@companyname.com ");
			SubscribeFrm.SubscribeEmail.focus();
			return false;
		}  
	}		
}


//________________________________________________________________________________________________
//_____________________      NonSpace     _____________________________________________________________

function NonSpace(field) {

	var xpos =0;
	var xlen =field.length;
	var xpos1 =0;
	var xpos2 =xlen;

	for (var i=0; i < xlen; i++) {
		temp = "" + field.substring(i, i+1);
		if (temp == " ") {xpos++;}
		else {var xpos1=xpos;break;  }
	}
	field = field.substring(xpos1, xlen)
	var xlen1 = field.length;

	for (var i=0; i < xlen1; i++) {
		temp = "" + field.substring(i, i+1);
		if (temp != " ") {xpos1++;}
		else {xpos2=i;break;  }
	}
	field = field.substring(0, xpos2)
	return field;
}


//________________________________________________________________________________________________
//_____________________      isEmail     _____________________________________________________________

function isEmail(string) {
    if (string.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
        return true;
    else
        return false;
}




//________________________________________________________________________________________________
//_____________________      IsPhone     _____________________________________________________________

function IsPhone(str)          // is phone str valid
    {
    if (str.length != 12) 
              // nope - wrong str length
		{
		alert('Invalid PhoneNo. Must be in the form NNN-NNN-NNNN.');
		return false;
	}		
  for (i=0; i<12; i++)
    {
    if (i == 3 || i == 7)
    {
      if (str.charAt(i) != "-")     // nope - "-" missing
			{
			alert(' Missing - . PhoneNo  must be in the form NNN-NNN-NNNN.');
			return false;
			}
	}		
	else
    {
      if (!isNum(str.charAt(i)))
		{
		alert('Non-numeric characters. PhoneNo must be in the form NNN-NNN-NNNN.');
		return false;
		}
	}		
  }
  return true;                     

}



//________________________________________________________________________________________________
//_____________________      IsFax     _____________________________________________________________

function IsFax(str)          // is Fax str valid
    {
    if (str.length != 12) 
              // nope - wrong str length
		{
		alert('Invalid FaxNo. Must be in the form NNN-NNN-NNNN.');
		return false;
	}		
  for (i=0; i<12; i++)
    {
    if (i == 3 || i == 7)
    {
      if (str.charAt(i) != "-")     // nope - "-" missing
			{
			alert(' Missing - . FaxNo  must be in the form NNN-NNN-NNNN.');
			return false;
			}
	}		
	else
    {
      if (!isNum(str.charAt(i)))
		{
		alert('Non-numeric characters. FaxNo must be in the form NNN-NNN-NNNN.');
		return false;
		}
	}		
  }
  return true;                     

}



//________________________________________________________________________________________________
//_____________________      validateZIP     _____________________________________________________________

function validateZIP(field) {
var valid = "0123456789-";
var hyphencount = 0;

if (field.value.length!=5 && field.value.length!=10) {
alert("Please enter your 5 digit or ( 5 + 4 ) digit  ZIP  code.");
return false;
}
for (var i=0; i < field.value.length; i++) {
temp = "" + field.value.substring(i, i+1);
if (temp == "-") hyphencount++;
if (valid.indexOf(temp) == "-1") {
alert("Invalid characters in your ZIP code.  Please try again.");
return false;
}
if ((hyphencount > 1) || ((field.value.length==10) && ""+field.value.charAt(5)!="-")) {
alert("The hyphen character should be used with a properly formatted 5 digit+four  ZIP  code, like '12345-6789'.   Please try again.");
return false;
   }
}
return true;
}


//________________________________________________________________________________________________
//_____________________      isNum     _____________________________________________________________

function isNum(chr)            // is character a number?
  {
  if (chr < "0" || chr > "9")  // nope
    return false;
  else                         // yep
    return true;
  }


//________________________________________________________________________________________________
//_____________________      isNumber19     _____________________________________________________________

function isNumber19(InString)  {
        RefString="123456789";

        for (Count=0; Count < InString.length; Count++)  {
            TempChar= InString.substring (Count, Count+1);
            if (RefString.indexOf (TempChar, 0)==-1) { 
				alert("Please enter numbers only: 1 - 9 ");
				return false;
			}
		}
        return true;
}


//________________________________________________________________________________________________
//_____________________      isNumber09     _____________________________________________________________

function isNumber09(InString)  {
        RefString="0123456789";

        for (Count=0; Count < InString.length; Count++)  {
            TempChar= InString.substring (Count, Count+1);
            if (RefString.indexOf (TempChar, 0)==-1) { 
				alert("Please enter numbers only: 0 - 9 ");
				return false;
			}
		}
        return true;
}

//________________________________________________________________________________________________
//_____________________      isNumberZip     _____________________________________________________________

function isNumberZip(InString)  {
        RefString="0123456789-";

        for (Count=0; Count < InString.length; Count++)  {
            TempChar= InString.substring (Count, Count+1);
            if (RefString.indexOf (TempChar, 0)==-1) { 
				alert("Please enter a valid Zip Code! ");
				return false;
			}
		}
        return true;
}


//________________________________________________________________________________________________
//_____________________      ValidPercent     _____________________________________________________________

function ValidPercent(field)  {
        RefString="0123456789.";
        for (Count=0; Count < field.length; Count++)  {
            TempChar= field.substring (Count, Count+1);
            if (RefString.indexOf (TempChar, 0)==-1) { 
						alert ("Please enter a valid percent (99.99 or a number <=100) !");
				return false;
			}
		}
		
	var xpos =0;
	var xlen =field.length;
	for (var i=0; i < xlen ; i++) {
		temp = field.substring(i, i+1);
		if (temp == ".") {xpos=i;}
	}

	if (xpos == 0) {var per=field;}
	else {var per =field.substring(0,xpos);}
	if (per > 100) {
			alert ("Please enter a valid percent (99.99 or a number <=100) !");
			return false; }
	else
		{ return true;}

}



//________________________________________________________________________________________________
//_____________________      getExtension     _____________________________________________________________

function getExtension(field) {
	var xpos =0;
	var xlen =field.length;
	for (var i=xlen; i > 0 ; i--) {
		temp = "" + field.substring(i, i-1);
		if (temp != ".") {xpos--;}
			else {break;
		}
	}
	var myext =field.substring(xlen+xpos, xlen).toLowerCase();
		if ((myext != "gif") && (myext != "jpg") && (myext != "jpeg") && (myext != "bmp") && (myext != "jpe") && (myext != "swf")){
				alert ("Please Upload an Image with GIF,JPEG,JPE,JPG,BMP or SWF extension !");
		return false; }
		else
		{ return true;}

}


//________________________________________________________________________________________________
//_____________________      getEmail     _____________________________________________________________

function getEmail(field) {
	var xpos =0;
	var xlen =field.length;
	for (var i=xlen; i > 0 ; i--) {
		temp = "" + field.substring(i, i-1);
		if (temp != "@") {xpos--;}
			else {break;
		}
	}
	var xx =field.substring(xlen+xpos, xlen).toLowerCase();
	return (xx);
}




//________________________________________________________________________________________________
//_____________________      warnEmpty     _____________________________________________________________

var reWhitespace = /^\s+$/
// warnEmpty (theField, s)             Notify user that required field theField is empty.


// Notify user that required field theField is empty.
// String s describes expected contents of theField.value.
// Put focus in theField and return false.

function warnEmpty (theField, s)
{   theField.focus()
    alert(mPrefix + s + mSuffix)
    return false
}


//________________________________________________________________________________________________
//_____________________      isEmpty     _____________________________________________________________

function isEmpty(s)
{   return ((s == null) || (s.length == 0))
}



//________________________________________________________________________________________________
//_____________________      isWhitespace     _____________________________________________________________

function isWhitespace (s)

{   // Is s empty?
//    return (isEmpty(s));
    return (isEmpty(s) || reWhitespace.test(s));
}






function Start(page) {
	OpenWin = this.open(page, "CtrlWindow", "toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes,width=550,height=250,top=50,left=50");
}



//---------------- valid phone ----------------
// VARIABLE DECLARATIONS

var digits = "0123456789";

// whitespace characters
var whitespace = " \t\n\r";

// decimal point character differs by language and culture
var decimalPointDelimiter = "."

// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()-./ ";

// characters which are allowed in US phone numbers
var validUSPhoneChars = digits + phoneNumberDelimiters;

// U.S. phone numbers have 10 digits.
// They are formatted as 123-456-7890 or (123) 456-7890.
var digitsInUSPhoneNumber = 10;

// CONSTANT STRING DECLARATIONS

// m = "missing"

var mPrefix = "You did not enter a value into the "
var mSuffix = " field. This is a required field. Please enter it now."

// s --- "string"

var sPhone = "Phone Number"

// i is an abbreviation for "invalid"
var iUSPhone = "This field must be a 10 digit U.S. phone number (like 415-555-1212). Please reenter it now."
// p is an abbreviation for "prompt"
var pEntryPrompt = "Please enter a "
var pUSPhone = "10 digit U.S. phone number (like 415-555-1212)."
var defaultEmptyOK = false

// Check whether string s is empty.

function isEmpty(s)
{   return ((s == null) || (s.length == 0))
}

function stripCharsInBag (s, bag)

{   var i;
    var returnString = "";

    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.

    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }

    return returnString;
}
function isDigit (c)
{   return ((c >= "0") && (c <= "9"))
}
function isInteger (s)

{   var i;

    if (isEmpty(s)) 
       if (isInteger.arguments.length == 1) return defaultEmptyOK;
       else return (isInteger.arguments[1] == true);

    // Search through string's characters one by one
    // until we find a non-numeric character.
    // When we do, return false; if we don't, return true.

    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);

        if (!isDigit(c)) return false;
    }

    // All characters are numbers.
    return true;
}

function reformat (s)

{   var arg;
    var sPos = 0;
    var resultString = "";

    for (var i = 1; i < reformat.arguments.length; i++) {
       arg = reformat.arguments[i];
       if (i % 2 == 1) resultString += arg;
       else {
           resultString += s.substring(sPos, sPos + arg);
           sPos += arg;
       }
    }
    return resultString;
}


function isUSPhoneNumber (s)
{   if (isEmpty(s)) 
       if (isUSPhoneNumber.arguments.length == 1) return defaultEmptyOK;
       else return (isUSPhoneNumber.arguments[1] == true);
    return (isInteger(s) && s.length == digitsInUSPhoneNumber)
}

// Notify user that contents of field theField are invalid.
// String s describes expected contents of theField.value.
// Put select theField, pu focus in it, and return false.


function warnInvalid (theField, s)
{   theField.focus()
    theField.select()
    alert(s)
    return false
}


function reformatUSPhone (USPhone)
{   return (reformat (USPhone, "", 3, "-", 3, "-", 4))
}


function checkUSPhone (theField, emptyOK)
{   if (checkUSPhone.arguments.length == 1) emptyOK = defaultEmptyOK;
    if ((emptyOK == true) && (isEmpty(theField.value))) return true;
    else
    {  var normalizedPhone = stripCharsInBag(theField.value, phoneNumberDelimiters)
       if (!isUSPhoneNumber(normalizedPhone, false)) 
          return warnInvalid (theField, iUSPhone);
       else 
       {  // if you don't want to reformat as (123) 456-789, comment next line out
          theField.value = reformatUSPhone(normalizedPhone)
          return true;
       }
    }
}


function isInt(chr)           
{
	if (isNaN(chr))
	{return false; }
	else
	  {
		if (chr>0)
		{ return true;	}
		else
		  { return false; }	  
	   }
}


//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//~~~~~~~     isZip      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


function validZIP(field) {
	var valid = "0123456789-";
	var hyphencount = 0;

	if (field.length!=5 && field.length!=10) {
		alert("Please enter your 5 digit or 5 digit+4 zip code.");
		return false;
	}
	for (var i=0; i < field.length; i++) {
		temp = "" + field.substring(i, i+1);
		if (temp == "-") hyphencount++;
			if (valid.indexOf(temp) == "-1") {
				alert("Invalid characters in your zip code.  Please try again.");
		return false;
	}
	if ((hyphencount > 1) || ((field.length==10) && ""+field.charAt(5)!="-")) {
		alert("The hyphen character should be used with a properly formatted 5 digit+four zip code, like '12345-6789'.   Please try again.");
		return false;
	}
}
return true;
}