function mouseX(evt)
{
	if (!evt) evt = window.event; if (evt.pageX) return evt.pageX; else if (evt.clientX)return evt.clientX + (document.documentElement.scrollLeft ?  document.documentElement.scrollLeft : document.body.scrollLeft); else return 0;
}

function mouseY(evt)
{
	if (!evt) evt = window.event; if (evt.pageY) return evt.pageY; else if (evt.clientY)return evt.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); else return 0;
}

function pageWidth()
{
	return window.innerWidth != null? window.innerWidth: document.body != null? document.body.clientWidth:null;
}

function pageHeight()
{
	return window.innerHeight != null? window.innerHeight: document.body != null? document.body.clientHeight:null;
}

function posLeft()
{	
	return typeof window.pageXOffset != 'undefined' ? window.pageXOffset:document.documentElement.scrollLeft? document.documentElement.scrollLeft:document.body.scrollLeft? document.body.scrollLeft:0;
}
			
function posTop()
{
	return typeof window.pageYOffset != 'undefined' ? window.pageYOffset:document.documentElement.scrollTop? document.documentElement.scrollTop: document.body.scrollTop?document.body.scrollTop:0;
}
			
function posRight()
{
	return posLeft()+pageWidth();
}

function posBottom()
{
	return posTop()+pageHeight();
}

//var ntry = []; function ct(i,c) {this.X = Xpos;this.Y = Ypos;this.dx = 0;this.dy = 0; document.write('<div id="ct'+i+'" style="position:absolute">'+c+'<\/div>');} function newPos(e) {Xpos = mouseX(e);Ypos = mouseY(e);ntry[0].X = Xpos;ntry[0].Y = Ypos;} function follow() {var spd = 6; var SCR = 20; document.getElementById('ct0').style.left = ntry[0].X; document.getElementById('ct0').style.top = ntry[0].Y; for (var i = 1 ; i <= numct; i++ ) {var bn = new obj(); if (i > 0) spull(i, i-1, bn); if (i < numct) spull(i, i+1, bn); ntry[i].dx += (bn.X - ntry[i].dx * spd)/ 100; ntry[i].dy += (bn.Y -ntry[i].dy * spd + 60)/100; ntry[i].X += ntry[i].dx; ntry[i].Y += ntry[i].dy; if (ntry[i].Y >=  posBottom() - document.getElementById('ct'+i).style.height-SCR) {if (ntry[i].dy > 0) ntry[i].dy = -ntry[i].dy; ntry[i].Y = posBottom() - document.getElementById('ct'+i).style.height-SCR;} if (ntry[i].Y <=  posTop()) {if (ntry[i].dy < 0) ntry[i].dy = -ntry[i].dy; ntry[i].Y = posTop()} if (ntry[i].X >= posRight() - document.getElementById('ct'+i).style.width-SCR) {if (ntry[i].dx > 0) ntry[i].dx = -ntry[i].dx; ntry[i].X = posRight() - document.getElementById('ct'+i).style.width-SCR;} if (ntry[i].X <= posLeft()) {if (ntry[i].dx < 0) ntry[i].dx = -ntry[i].dx; ntry[i].X = posLeft();} document.getElementById('ct'+i).style.left = ntry[i].X; document.getElementById('ct'+i).style.top = ntry[i].Y;}} function obj() {this.X = 0; this.Y = 0;} function spull(i, j, bn) {var SL = 10; var dx = (ntry[j].X - ntry[i].X); var dy = (ntry[j].Y - ntry[i].Y); var ln = Math.sqrt(dx*dx + dy*dy); if (ln > SL) {var sF = 8 * (ln - SL); bn.X += (dx / ln) * sF; bn.Y += (dy / ln) * sF;}} document.onmousemove = newPos;
       
function popupWindow(o,d)
{
	// o - Object to display.
	// d - Display, true =  display, false = hide
      
	var obj = document.getElementById(o);
	if(d)
		obj.style.display = 'block';
	else
		obj.style.display = 'none';
}
 
function showDv(o,d)
{
	// o - Object to display.
	// d - Display, true =  display, false = hide
      
	var obj = document.getElementById(o);
	if(d)
		obj.style.display = 'block';
	else
		obj.style.display = 'none';
}
	  
function alltrim(str) {
	return str.replace(/^\s+|\s+$/g, '');
}

function isEmail(mailvalue) {
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mailvalue))
	{	return (true)
	}
	return (false)
}

function IsNumeric(sText)
{
	var i = 0;
   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;

}

function isEmpty(str)
{	var strTrim

	if (alltrim(str) == "")
	{
		return true
	}
	
	return false
}

function GetRandom(fNumber)
{
    var ranNum= Math.floor(Math.random()*fNumber);
    return ranNum;
}

function isValidCreditCard(type, ccnum) {
   if (type == "VI") {
      // Visa: length 16, prefix 4, dashes optional.
      var re = /^4\d{3}-?\d{4}-?\d{4}-?\d{4}$/;
   } else if (type == "MC") {
      // Mastercard: length 16, prefix 51-55, dashes optional.
      var re = /^5[1-5]\d{2}-?\d{4}-?\d{4}-?\d{4}$/;
   } else if (type == "DI") {
      // Discover: length 16, prefix 6011, dashes optional.
      var re = /^6011-?\d{4}-?\d{4}-?\d{4}$/;
   } else if (type == "AX") {
      // American Express: length 15, prefix 34 or 37.
      var re = /^3[4,7]\d{13}$/;
   } else if (type == "Diners") {
      // Diners: length 14, prefix 30, 36, or 38.
      var re = /^3[0,6,8]\d{12}$/;
   }
   
   if (!re.test(ccnum)) return false;
   // Remove all dashes for the checksum checks to eliminate negative numbers
   ccnum = ccnum.split("-").join("");
   // Checksum ("Mod 10")
   // Add even digits in even length strings or odd digits in odd length strings.
   var checksum = 0;
   for (var i=(2-(ccnum.length % 2)); i<=ccnum.length; i+=2) {
      checksum += parseInt(ccnum.charAt(i-1));
   }
   // Analyze odd digits in even length strings or even digits in odd length strings.
   for (var i=(ccnum.length % 2) + 1; i<ccnum.length; i+=2) {
      var digit = parseInt(ccnum.charAt(i-1)) * 2;
      if (digit < 10) { checksum += digit; } else { checksum += (digit-9); }
   }
   if ((checksum % 10) == 0) return true; else return false;
}

function fnUpdQty(f)
{
	var curQty
	curQty = document.getElementById("qty").value
	if (isNaN(curQty))
	{
		curQty = 1
	} else
	{
		curQty = parseInt(curQty)
	}
	
	if (f == '-')
	{
		if (curQty > 1)
		{
			document.getElementById("qty").value = curQty - 1
		}
	} else
	{
		document.getElementById("qty").value = curQty + 1
	}
	
	document.getElementById("dvQty").innerHTML = document.getElementById("qty").value
}
	
function fnChangeTab(dvBox)
{
	document.getElementById("AddnContent").style.display = 'none';
	document.getElementById("AddnRecipes").style.display = 'none';
	document.getElementById("AddnNutrition").style.display = 'none';
	document.getElementById("AddnGuarantee").style.display = 'none';
	document.getElementById(dvBox).style.display = 'block';

	if (document.getElementById("tab1") != null) {
		document.getElementById("tab1").style.color = '#48666e';
	}
	

	if (document.getElementById("tab2") != null) {
		document.getElementById("tab2").style.color = '#48666e';
	}
	
	if (document.getElementById("tab3") != null) {
		document.getElementById("tab3").style.color = '#48666e';
	}
	
	if (document.getElementById("tab4") != null) {
		document.getElementById("tab4").style.color = '#48666e';
	}


	switch(dvBox)
	{
	case "AddnContent":
		document.getElementById("tab1").style.color = 'white';
		break;    
	case "AddnRecipes":
		document.getElementById("tab2").style.color = 'white';
		break;
	case "AddnNutrition":
		document.getElementById("tab3").style.color = 'white';
		break;
	case "AddnGuarantee":
		document.getElementById("tab4").style.color = 'white';
		break;

	default:
	
	}
}


function AddSiteReview() {
    var myWin
	
    myWin = window.open("sitereview.asp", "review", "width=530, height=650,toolbar=no, resizable=0,scrollbars=yes,menubar=no,status=no");
	myWin.focus()
}

function view(ival) {
    var myWin
	
    myWin = window.open(ival, "view", "width=750, height=650,toolbar=no, resizable=0,scrollbars=yes,menubar=no,status=no");
	myWin.focus()
}

var AskedMultipleShipTo = window.location.search.indexOf('AskedMultipleShipTo') > -1 ? true : false;
function fnCart_UpdateShipMethod(f, shipTo, fCartID)
{
	var url_UpdateShipMethod = "";

	if (multipleshipto > 9 && !AskedMultipleShipTo)
	{
		
		var updateallship = confirm("Would you like to use this shipping method for all recipients? (OK=YES / CANCEL=NO)");
		if (updateallship == true)
		{
			//url_UpdateShipMethod = "cart-item.asp?prc=updShipMethod&shipto=ALLSHIPLOCATION&shipmethod=" + f.value + "&cartid=" + fCartID;
			shipTo = "ALLSHIPLOCATION"
			AskedMultipleShipTo = false;
		} else AskedMultipleShipTo = true;
		
	} 
	url_UpdateShipMethod = "cart-item.asp?prc=updShipMethod&shipto=" + shipTo + "&shipmethod=" + f.value + "&cartid=" + fCartID + (AskedMultipleShipTo ? "&AskedMultipleShipTo=1" : "");
	//alert(url_UpdateShipMethod);
	window.location.replace(url_UpdateShipMethod)
}

function fnAddCards(f,recID, fCartID)
{
	var urlAddCrt
	urlAddCrt = "cart-item.asp?prc=addcrd&chkbx=" + f.checked + "&rid=" + recID + "&cartid=" + fCartID

	window.location.replace(urlAddCrt)
}


// calculate the ASCII code of the given character
function CalcKeyCode(aChar) {
  var character = aChar.substring(0,1);
  var code = aChar.charCodeAt(0);
  return code;
}

function checkNumber(val, mxLen, nxtVal) {
	var strPass = val.value;
	var strLength = strPass.length;
	var lchar = val.value.charAt((strLength) - 1);
	var cCode = CalcKeyCode(lchar);

	/* Check if the keyed in character is a number
	     do you want alphabetic UPPERCASE only ?
	     or lower case only just check their respective
	     codes and replace the 48 and 57 */

	if (cCode < 48 || cCode > 57 ) {
		var myNumber = val.value.substring(0, (strLength) - 1);
		val.value = myNumber;
	}
  
	if (val.value.length == mxLen)
	{
		//document.getElementById(nxtVal).select()
		document.getElementById(nxtVal).focus();
	}

	return false;
}

var ie = /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);


// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;			
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
			var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
    var str = '';
    if (isIE && isWin && !isOpera)
    {
  		str += '<object ';
  		for (var i in objAttrs)
  			str += i + '="' + objAttrs[i] + '" ';
  		for (var i in params)
  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
  		str += '></object>';
    } else {
  		str += '<embed ';
  		for (var i in embedAttrs)
  			str += i + '="' + embedAttrs[i] + '" ';
  		str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}


//used in the business day calculation
Date.prototype.addDays = function(days) {
    this.setDate(this.getDate() + days);
}


//************************************************************************************************
// function chkZipCountry
// created on 09.30.2009
//************************************************************************************************
function chkZipCountry(eleZip, eleCountry) {
    var tmpZip = document.getElementById(eleZip).value;
    var tmpCountry = document.getElementById(eleCountry).value;
    var errMsg = "";

    switch (tmpCountry) {
        case "USA":
            if ((tmpZip.length > 5) || (tmpZip.length < 5) || (IsNumeric(tmpZip) == false)) { errMsg = "5 digit maximum allowed for zip codes for US and 6 digit for CA." }
            break;

        case "CANADA":
            var temp = tmpZip.replace(" ", "");
            if ((temp.length > 6) || (temp.length < 6)) { errMsg = "5 digit maximum allowed for zip codes for US and 6 digit for CA." }
            break;
        //default: 
    }

    return errMsg;
}