<!-- // begin
imageFlag = 0

function setFlag()  {
   imageFlag = 1
}

function Go(){return}

function scrapeFields()  {
  tForm = document.dynaform
  sHIDKIT = tForm.HID_KIT.value
  arKitRows = sHIDKIT.split('|')
  	var i = 0 
 	var tempValue = ''
  	// input validation, numbers only, we will handle gift certificate quantity later
	for (i=3;i<tForm.length-1;i++)  {
		if(tForm.elements[i].name == "qty"){
  	  		strValidChars = "0123456789"            
    		tempValue = tForm.elements[i].value	
	    	for (j=0;j<tempValue.length;j++) {
	   			tempCharValue = tempValue.charAt(j)
  		  	 	if (strValidChars.indexOf(tempCharValue,0) == -1 || isNaN(tempValue) || tempValue < 0)  {
		      		alert('Please enter a valid quantity.\n\n HINTS:\n- Do not use commas or periods with your numbers.\n- If you wish to delete an entry, change the quantity to zero.\n- You can quickly clear your entire cart by clicking on the "Clear Shopping Cart" link.' + '\nthis is from loop:' + j)
	      			tForm.elements[i].focus()
					return false
	     		}
			}
    
	   		if (tempValue != "1" && arKitRows[i] == "1") {
		   		alert("Due to the nature of this product\nthe quantity must be 1\nPlease re-enter")
		     	tForm.elements[i].focus()
	     		return false
	   		}	
  
  		}
	}
  
  return true 
}

function reCalc(action)  {
 // 05/03/00 GTS rewrite
// start by calling scrapeFields() to validate the input data, if it fails return focus to form

  smsForm = document.dynaform
  if (!scrapeFields())  {
    return
  }
  // Check for gift in product code, allow only 1 or 0 as numeric input --only one gift certificate at a time--
  if (smsForm.hidSessionCart.value.substring(0,4) == 'Gift' && smsForm.elements[0].value > 1) {
    alert('You can only order one Gift Certificate at a time. \nIf you wish to delete the Gift Certificate, enter a 0 in the Quantity box.')
    smsForm.elements[0].value = 1
    smsForm.elements[0].focus()
    return
  }
  // now rebuild HID_CART --we will do this everytime
  // subCart.asp will actually handle removing a line item
  newData = ""
  var sRawHIDCART = smsForm.hidSessionCart.value
  if (sRawHIDCART != null)  {
    arSCartRows = sRawHIDCART.split('|')
      for (i=0;i<arSCartRows.length;i++)  {
        if (i == 0)  {
          newData = newData
        }else{
          newData = newData  + "|"
        }
        sSCartCols = arSCartRows[i]
        arSCartCols = sSCartCols.split('~')
        for (j=0;j<arSCartCols.length;j++)  {
          // if the text field entry is not zero, add the line to the newData variable
          if (j < arSCartCols.length - 1)  {
           newData = newData + arSCartCols[j] + "~"
          }else{
           newData = newData + smsForm.elements[i+3].value  // need to add three to the counter due
          }
//          alert("rebuild of cart is: " + newData)
        }  //end of COLS for loop
      }  //end of ROWS for loop
    // update form field with latest sessionCart info
    smsForm.hidSessionCart.value = newData
//    alert(newData)
  }	//end of sRawHIDCART if statement
  // hidSessionCart has the latest values, we will go on to subCart.asp (submit action of form)
  // but set the hidNextLink hidden element based on param passed in from link, then submit form
  if (action == "UPDATE")  {
    smsForm.hidNextLink.value = "sy599frm.asp"
    smsForm.submit()    
  }
  if (action == "MOVEON")  {
    smsForm.hidNextLink.value = "te199frm.asp"
    smsForm.submit()    
  }
  if (action == "MOVEONQUOTE")  {
    smsForm.hidNextLink.value = "te195frm.asp"
    smsForm.submit()
  }
}

function kitCalc(action){
smsForm = document.dynaform
strHidCart = smsForm.hidSessionCart.value
	var i = 0
	for (i=3;i<smsForm.length;i++)
	{
	strURLAppendQTY = smsForm.elements[i].value
	if (i==3){
	arrQTY = strURLAppendQTY
	}else{
	arrQTY = arrQTY + "," + strURLAppendQTY
	}
	}
  if (action == "MOVEON")  {
  location.href= "reCalcCart.asp?NewQTY=" + arrQTY + "&From599=yes&nextLink=te199frm.asp"
  }else if (action == "MOVEONQUOTE")  {
    
    location.href= "reCalcCart.asp?NewQTY=" + arrQTY + "&From599=yes&nextLink=te195frm.asp"

  }else{
	location.href= "reCalcCart.asp?NewQTY=" + arrQTY + "&From599=yes"
  }
}

function formatNum(expr, decplaces) {
   // usually called after a number is entered
   var str = "" + Math.round(eval(expr) * Math.pow(10,decplaces));
   while (str.length <= decplaces) {
     str = "0" + str
   }
   var decpoint = str.length - decplaces
   return str.substring(0,decpoint) + "." + str.substring(decpoint,str.length);
}

function clearCart(){
	smsForm = document.dynaform
  	smsForm.hidSessionCart.value = "" 
  	smsForm.hidNextLink.value = "ic294frm.asp"
  	smsForm.submit()
}

browserName = navigator.appName;

function keyDown ( ev ) {
	var key = ev.which;
	if (key == "13") {document.dynaform.submit();}
}

if (browserName == "Netscape" ) {
	document.onkeydown = keyDown;	
	document.captureEvents(Event.KEYDOWN) 
}

// Checks to make sure a number was entered -- jms
function check(contents) {
    if (((contents / contents) != 1) && (contents != 0)) {alert('Please enter only a number into this box');document.dynaform.qty.focus()};
	}
function openPrint(url) {
       winStats='toolbar=no,location=no,directories=no,menubar=no,'
       winStats+='scrollbars=yes,width=640,height=370'
       if (navigator.appName.indexOf("Microsoft")>=0) {
          winStats+=',left=5,top=150'
        }else{
          winStats+=',screenX=5,screenY=150'
        }
       floater=window.open(url,"",winStats)     
    }
	
var zipCodeLogic = new function(){
	this.windowWidth = null;
	this.windowHeight = null;
	this.statusInterval = null;
	this.ajaxShipZipURL = "faq/shipZipAlt.asp"
	this.ajaxProcessingImg = "images/ajax-loader.gif";
	this.zipContainer = null;
	this.ajax = null;
	this.zipForm = null;
	
	this.init = function() {
	    var self = zipCodeLogic;
		self.ajax = new Ajax();
		var ZipCookie = getCookie('ZipCookie')
		 //getCookie (name)
		self.windowWidth = (self.windowWidth!=null)? windowWidth : 500;
		self.windowHeight = (self.windowHeight!=null)? windowHeight : 300;
		coreCode.km_myclass_import(coreCode.relativePath + 'js/formdata2querystring.js');
		if (ZipCookie == null){
			self.getZipForm();
		}
	};
	
	this.disableSubmit = function(){return false};
	
	this.execCmd = function(url, str, form, handlerFunc) {
	    var self = zipCodeLogic;
		var postData;
		if (typeof form == 'object'){
			postData = formData2QueryString(form);
		}else{
			postData = str;
		}
		self.ajax.doPost(url, postData, handlerFunc);
	};
	
	this.getZipForm = function(){
		var self = zipCodeLogic;
		var myCoreCode, myShipZipURL, myQS, postData;
		
		self.execCmd(self.ajaxShipZipURL, myQS, postData, self.showForm)
	};
	this.showForm = function(str){
		var self = zipCodeLogic;
		hoverInfoContent.innerHTML = str;
		showMessage(hoverInfoContent.innerHTML, self.windowWidth, self.windowHeight);
		self.zipForm = document.getElementById('checkZipForm');
		if (typeof self.zipForm == 'object'){
			self.zipForm.onsubmit = self.disableSubmit;
			self.zipForm.btnSubmit.onclick = self.submitZipForm;
		}
	};
	this.submitZipForm = function(){
		var self = zipCodeLogic;
		self.execCmd(self.ajaxShipZipURL, '', self.zipForm, self.showZipResults);
	};
	this.showZipResults = function(str){
		var self = zipCodeLogic;
		hoverInfoContent.innerHTML = str;
		showMessage(hoverInfoContent.innerHTML, self.windowWidth, self.windowHeight);
		var tryAnotherZipCode = document.getElementById('tryAnotherZipCode');
		if (tryAnotherZipCode){
			tryAnotherZipCode.href = 'javascript:void(0);'
			tryAnotherZipCode.onclick = self.getZipForm;
		}else{
			reloadFlag = true;
		}
	};
}

addEventSimple(window,'load',zipCodeLogic.init);	
// -->