//*_________________________________________________________________________________*
//* Name:      navScripts.                                     Create:  06/07/2001  *
//* Function:  Store shared function for most templates.                            *
//* Author:    Lincoln Bertram               Version: 0.1.0    Date:    06/21/2001  *
//*_________________________________________________________________________________*
<!-- %@ page contentType="text/plain" % -->
<!-- % webconnect.recordTemplate(false); % -->

function popupWin(width,height,title,url){
   newwin = window.open(url,title,
      "width="+width+",height="+height+",toolbar=no,location=no,scrollbars=no,resizeable=no,menubar=yes,status=no");
}

function popupJQEGC(winurl) {
   newwin = window.open(winurl,"verisign","width=445,height=490,toolbar=no,location=no,scrollbars=yes,resizeable=yes,menubar=yes,status=no");
}

function cboByBrand_change()
{
   var cboIndex = formBottomNav.cboByBrand.selectedIndex;
   if(cboIndex > 0){
      eval('top.location = formBottomNav.cboByBrand.options[cboIndex].value+"&cboIndex="+cboIndex');
   }

}

function cboByCategory_change()
{
   var cboIndex = formBottomNav.cboByCategory.selectedIndex;
   if(cboIndex > 0){
      eval('top.location = formBottomNav.cboByCategory.options[cboIndex].value+"&cboIndex="+cboIndex');
   }
}
function validateQty(thisObj){
   re = /^\d*$/;
   if (!(re.exec(thisObj.value))){
      alert('Enter a valid quantity or click the "REMOVE" button for this item');
      return false;
   }else
      return true;
}
function ValidateAddressLength(me)
{
	if(me.value.length >= 23){
		alert("There is a limitation of 22 characters per line. If your address is longer than 22 characters, please use both the first and second address lines." );
		me.value= me.value.substring(0,22);
	}
}

//** generic function for valdiating fields, excellent for use within jsp's in the /pop/
//** filder of CIS - that way we can get rid of all the JS code in the page, and more
//** importantly we avoid replicating the code, thus making it easier and global, when making
//** changes - consolida 8/13/03...
function Validate(form) {

   if (form.FirstName != undefined && form.FirstName.value =="") {
      alert("First Name is a required field.  Please enter a valid First Name.");
      form.FirstName.focus();
      return false;
   }

   if (form.LastName != undefined && form.LastName.value =="") {
      alert("Last Name is a required field.  Please enter a valid Last Name.");
      form.LastName.focus();
      return false;
   }


   // *** CHECK FOR BLANK EMAIL VALUE
   for (var i = 0; i <= form.elements.length-1; i++) {
      var elname = form.elements[i].name;
      re = /Email$/; // reg exp to look for email text box in the form
      if (re.exec(elname) && form.elements[i].type == "text") {
         var blnRetval, intAtSign, intDot, intComma, intSpace, intLastDot, intDomain, intStrLen;
         intAtSign=form.elements[i].value.indexOf("@");
         intDot=form.elements[i].value.indexOf(".",intAtSign);
         intComma=form.elements[i].value.indexOf(",");
         intSpace=form.elements[i].value.indexOf(" ");
         intLastDot=form.elements[i].value.lastIndexOf(".");
         intDomain=intDot-intAtSign;
         intStrLen=form.elements[i].value.length;
         if (form.elements[i] != undefined) {
            if (form.elements[i].value == "" ) {
               alert("E-mail Address is a required field.  Please enter a valid E-mail Address.");
               form.elements[i].focus();
               return false;
            } else if (intAtSign == -1) { // **** CHECK FOR THE  @ SIGN?
               alert("Your E-mail Address is missing the \"@\".");
               form.elements[i].focus();
               return false;
            } else if (intComma != -1) { // **** Check for commas ****
               alert("Comma is invalid in an E-mail Address.");
               form.elements[i].focus();
               return false;
            } else if (intSpace != -1) { // **** Check for a space ****
               alert("Spaces are invalid in an E-mail Address.");
               form.elements[i].focus();
               return false;
            } else if ((intDot <= 2) || (intDomain <= 1)  || (intStrLen-(intLastDot+1) < 2)) {
               // **** Check for char between the @ and dot, chars between dots, and at least 1 char after the last dot ****
               alert("Please enter a valid E-mail Address.\n" + form.elements[i].value + " is invalid.");
               form.elements[i].focus();
               return false;
            }
         }
      }
	}
   if (form.stAddress1 != undefined && form.stAddress1.value == "" ) {
      alert("Home Address is a required field.  Please enter a valid Home Address.");
      form.stAddress1.focus();
      return false;
   }

   if (form.stCity != undefined && form.stCity.value =="") {
      alert("City is a required field.  Please enter a valid City.");
      form.stCity.focus();
      return false;
   }

   // to get and check for state
   for (var i = 0; i <= form.elements.length-1; i++) {
      var elname = form.elements[i].name;
      re = /state_cd/i; // reg exp to look for state in the form
      if (re.exec(elname) && form.elements[i].type == "select-one" && form.elements[i].selectedIndex < 1) {
         alert("State is a required field.  Please enter a valid State.");
         form.elements[i].focus();
         return false;
      }
   }

   if (form.ZipCode != undefined && form.ZipCode.value =="") {
      alert("Zip Code is a required field.  Please enter a valid Zip Code.");
      form.ZipCode.focus();
      return false;
      }

   if (form.ZipCode !=undefined && ((form.ZipCode.value.length != 5 && form.ZipCode.value.length != 10) ||
      (form.ZipCode.value.length == 5 && isNumber(form.ZipCode.value) == false) ||
      (form.ZipCode.value.length == 10 && (isNumber(form.ZipCode.value.substring(0,5)) == false ||
       isNumber(form.ZipCode.value.substring(6,10)) == false || form.ZipCode.value.indexOf("-") != 5)))) {
      alert("Please re-enter your Zip Code in one of the following formats: \n12345 or 12345-1234.");
      form.ZipCode.focus();
      return false;
   }

   if (form.daytimephone != undefined && !validPhoneNumber(form.daytimephone.value)){
      alert("Phone is a required field.  Please enter a valid Phone Number.");
      form.daytimephone.focus();
      return false;
   }

   return true;
} // Validate()


// Helper funtion definitions below
function isNumber(Val){
   for(var i=0; i< Val.length; i++){
      var digit = Val.charAt(i);
      if (digit < "0" || digit > "9"){
         return false;
      }
   }
   return true;
} // isNumber

// Used for checking that the phone number conforms to some format
function validPhoneNumber(pn){
   re = /^\(?\d{3}\)?[-\s\.]?\d{3}[-\s\.]?\d{4}$/;
   return re.exec(pn);
}