// *****   ---------------   *****
// *****     putfocus.js     *****
// *****   ---------------   *****


//*************************************************************************
//*
//* Title:          putFocus() 
//* Category:        
//* Program Name:   putfocus.js  
//* WEB URL:        
//* Created By:     Chad Kuehn & TAKE
//* Created Date:   2005-12-09
//* Language:       JavaScript 
//* Description:    
//*
//* Example:        /example/putfocus.js
//*
//* Version:        2.02
//*  
//* Compatibility:  
//*
//*  Win IE6 - O
//*  Win NS7 - O
//*  Win NS4 - O
//*  Win FF1 - O
//*  Mac IE5 - O 
//*  Mac NS7 - O 
//*  Mac SF1 - O
//* 
//*************************************************************************


function putFocus(param1, param2){

   // --- if param 1 is less than 0, just return <2008-05-16 TAKE> ---
   if (param1 < 0) {
      return 0;
   }


   // --- putFocus(id) type <2007-07-03 TAKE> ---                                                  
   if (isNaN(arguments[0])) {                                                    
      document.getElementById(arguments[0]).focus();                             
      return 0;                                                                  
   }     


   // --- validate arguments ---
   arg = parseInt(arguments[1]);
   if(arg && isNaN(arg)){
      alert('Second argument is invalid!');
      return false;
   }


   // --- find form & element index ---
   switch(arguments.length){
   case 2:
      var frmIndex = parseInt(arguments[0]);
      var elmIndex = parseInt(arguments[1]);
      break;
   case 1:
      var frmIndex = 0;
      var elmIndex = parseInt(arguments[0]);
      break;
   default:    
      var frmIndex = 0;
      var elmIndex = 0;
      break;
   }


   // --- adjustment for the redface skin <2009-02-06 TAKE> ---
   var oSearchForm = document.getElementById('skinSearchForm');
   if (oSearchForm) {
      frmIndex += 1;
   }


   // --- check if form tag exists ---
   if(!document.forms[frmIndex]){
      return false;
   }


   // --- check if input tag exists ---
   if(!document.forms[frmIndex].elements[elmIndex]){
      return false;
   }


   // --- put focus in the form element ---
   var el = document.forms[frmIndex].elements[elmIndex];
   if(((el.type=='text')||(el.type=='textarea')||(el.type=="password")||(el.type=="file"))&&(!el.disabled)){
      el.focus();
      return true;
   } 

   return false;

}


// *****   ----------------   *****
// *****     psusubmit.js     *****
// *****   ----------------   *****


// *********************************************************************  
//
// Title:         psusubmit()
// Category:      function
// Created By:    J.Burns & TAKE 
// Created Date:  2005-09-01
// Language:      JavaScript
// Description:   This function can be used instead of the submit() 
//                to submit the form with the button values. 
//                There are four purposes to use this function.
//
//                1. Allow users to submit only if JavaScript is enabled.
//                2. Disable enter key to submit.
//                3. Submit form by clicking on image or something.
// 
// Example:       https://go.pittstate.edu/example/js.submit
//                https://go.pittstate.edu/example/psusubmit
//
// Usage:         (ez) onclick="psusubmit(obj, [value])"   // obj is usually "this"
//                (adv)onclick="psusubmit(id, [value])
//                * for MacIE5 <form... onSubmit="return false"> is also
//                  requred. Otherwise, the form will be submitted by 
//                  enter key. 
// 
// Example:       /example/psusubmit
//
// Compatibility:
// 
// Win IE6 : O 
// Win NS4 : X
// Win NS7 : O
// Win FF1 : O
// Mac NS7 : O
// Mac IE5 : O 
// Mac SF1 : O
// 
// *********************************************************************  

function psusubmit(param1, param2){

   // ----- check to see if an argment is sent -----
   if(!param1){
      alert("Missing Arguments");
      return 0;
   }


   // ----- check to see if the id is an illigal name -----
   if(param1 == 'submit'){
      alert('"submit" cannot be used as an id');
      return 0;
   }

   
   // ----- create object depended on the argument -----
   var oSubmit;
   if (typeof(param1)=='string'){
      oSubmit = element(param1);         
   } else {
      oSubmit = param1;   
   }

   var ENV_OS = getOS();
   var ENV_BROWSER = getBrowser();

   var oForm = oSubmit.form; 
   // ---------------------------------------------------------
   //  If browser is MacIE5, using GET method to send Submit
   //  because on MacIE oElement.type="hidden" does not work.
   // ---------------------------------------------------------
   if(ENV_OS == "MAC" && ENV_BROWSER == "IE"){

      var sDelim = '&'; 
      if(oForm.action.indexOf('?')==-1){
         sDelim = '?'
      }

      if (param2) {
         oForm.action += sDelim + oSubmit.name + "=" + param2; 
      } else {
         oForm.action += sDelim + oSubmit.name + "=" + oSubmit.value; 
      }
      //if(oForm.onsubmit)oForm.onsubmit();
      oForm.submit(); 

   } else {

      if (oSubmit.type == "button" || oSubmit.type == "submit") {
         var oElement = window.document.createElement("input");

         // ----- set attribute -----
         oElement.name = oSubmit.name;
         oElement.type = "hidden";
         if (param2){
            oElement.value = param2;
         } else {
            oElement.value = oSubmit.value;
         }

         // ----- append element to the form -----
         oForm.appendChild(oElement);
      } else {
         if (param2) {
            oSubmit.value = param2;
         }
      }

      // ----- submit -----
      oForm.submit();

   }

}


// *****   --------------------   *****
// *****     commonScripts.js     *****
// *****   --------------------   *****

// isValidSSN.js
// isValidEmail.js


var im = String.fromCharCode(255);
var fm = String.fromCharCode(254);
var vm = String.fromCharCode(253);
var sm = String.fromCharCode(252);
var tm = String.fromCharCode(251);


function numbersOnly(e, exceptions){
// in the commonScripts.js file

   /*
      Some common exceptions:
      36 = $
      44 = ,
      45 = -
      46 = .
      THEY ARE DELIMITED BY COMMAS
   */


   var key = '';
   if(window.event){
      key = e.keyCode;
   }else if(e.which){
      key = e.which;
   }
   
   if(key == '')return true;
   
   var ASCII = new Array();
   ASCII[0] = 48; //0
   ASCII[1] = 49; //1
   ASCII[2] = 50; //2
   ASCII[3] = 51; //3
   ASCII[4] = 52; //4
   ASCII[5] = 53; //5
   ASCII[6] = 54; //6
   ASCII[7] = 55; //7
   ASCII[8] = 56; //8
   ASCII[9] = 57; //9
   ASCII[11] = 8; //BACKSPACE - so you can edit your number (DELETE WORKS ANYWAY)
   ASCII[12] = 13; //CARRIAGE RETURN - so form can be submitted by pressing RETURN within the textbox
   
   if (exceptions){
      var res = exceptions.split(",");
      var cnt = res.length;
      for (var x = 0; x < cnt; x++){
         ASCII = ASCII.concat(res[x]); //,
      }
   }
   
   var found = false;
   var cnt = ASCII.length;
   for (var x = 0; x < cnt; x++) {
      if(key == ASCII[x]){
         found = true;
         break;
      }
   }
   
   if(found){
      return true;
   }else{
      return false;
   }
   
   /*
   Sample:       <input
                    type="text"
                    name="AGE"
                    maxlength="3"
                    onkeypress="return numbersOnly(event, '45,36')"
                 >
   Limitations:  You can bypass it if you paste text into the field.
   */
}


function trim(str){
// in the commonScripts.js file
   return str.replace(/^\s+/,'').replace(/\s+$/,'');
}

function getOS(){
// in the commonScripts.js file

   var ENV_OS;
   
   // ----- check operating system -----
   if(navigator.userAgent.indexOf("Mac")>-1){
      ENV_OS = 'MAC';
   } else if(navigator.userAgent.indexOf("Win")>-1){
      ENV_OS = 'WIN';
   } else if(navigator.userAgent.indexOf("Linux")>-1){
      ENV_OS = 'LIN';
   }
   
   return ENV_OS;
   
}

function getBrowser(){
// in the commonScripts.js file

   var ENV_BROWSER;
   
   // ----- check browser -----
   if (navigator.userAgent.indexOf("Opera")>-1){
      ENV_BROWSER = 'OP'
   } else if(navigator.userAgent.indexOf("Safari")>-1){
      ENV_BROWSER = 'SF'
   } else if(navigator.userAgent.indexOf("MSIE")>-1){
      ENV_BROWSER = 'IE';
   } else if(navigator.userAgent.indexOf("Netscape")>-1){
      ENV_BROWSER = 'NS';
   } else if(navigator.userAgent.indexOf("Firefox")>-1){
      ENV_BROWSER = 'FF';
   }
   
   return ENV_BROWSER;
}

function element(id){
// in the commonScripts.js file

   // ----- all except IE4 & NS4 -----
   if(document.getElementById != null){
      return document.getElementById(id);
   }
   
   // ----- just for IE -----
   if(document.all != null){
      return document.all[id];
   }
   
   // ----- for netscape 4 -----
   if(document.layers != null){
      return document.layers[id];
   }
   
   return 0;
}

function isNumeric(strString){
// in the commonScripts.js file
   /*
    Check for valid numeric strings!
    A second argument is optional.  It is boolean and states whether or not
    to use digits (0-9) only.  Default is false, allowing periods and
    negative signs.
   */


   var strValidChars;
   
   var digitsOnly = false;
   if(arguments.length > 1){
      digitsOnly = arguments[1];
   }
   
   if(digitsOnly){
      strValidChars = "0123456789";
   }else{
      strValidChars = "0123456789.-";
   }
   var strChar;
   var blnResult = true;
   
   if (strString.length == 0) return false;
   
   // test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++){
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1){
         blnResult = false;
      }
   }
   return blnResult;
}


// *********************************************************************
// Created: TAKE <2006-11-22>
//
// int getMouseX(e)
// - return mouse's x position
// *********************************************************************
function getMouseX(e){
// in the commonScripts.js file

   if(window.opera){
      return e.clientX;
   } else if(document.all){
      return document.body.scrollLeft + event.x;
   } else if(document.layers||document.getElementById){
      return e.pageX;
   }
   
   return 0;
   
}


// *********************************************************************
// Created: TAKE <2006-11-22>
//
// int getMouseY(e)
// - return mouse's y position
// *********************************************************************
function getMouseY(e){
// in the commonScripts.js file

   if(window.opera){
      return e.clientY;
   } else if(document.all){
      return document.body.scrollTop + event.y;
   } else if(document.layers||document.getElementById){
      return e.pageY;
   }
   
   return 0;
   
}


// ======================================================================
// Created: TAKE <2006-11-27>
//
// str addUrlQuery(sUrl, sQuery)
//
// sUrl - URL
// sQuery - Query (Server Request by GET method)
//
// ======================================================================
function addUrlQuery(sUrl, sQuery){
// in the commonScripts.js file

   // ----- if query is empty, just return -----
   if (!sQuery) {
      return sUrl;
   }
   
   
   // ----- remove after '#' -----
   var sJumper = '';
   var iLoc = sUrl.indexOf('#');
   if (iLoc != -1) {
      sJumper = sUrl.substr(iLoc);
      sUrl = sUrl.substr(0, iLoc);
   }
   
   
   // ----- add query to the url -----
   if (sUrl.indexOf('?') == -1) {
      sUrl += '?' + sQuery;
   } else {
      sUrl += '&' + sQuery;
   }
   
   
   // ----- add '#~' after the url -----
   sUrl += sJumper;
   
   return sUrl;
   
}



// *****   ---------------   *****
// *****     menulink.js     *****
// *****   ---------------   *****


/************************************************************************
*
* Title:          menulink.js  
* Category:       
* Program Name:   menulink.js 
* WEB URL:
* Created By:     TAKE
* Created Date:   2006-07-17
* Language:       JavaScript 
* Description:    To make the menu selection area whole menu width.
*
************************************************************************/


var sOrgMenuColor;
var sOrgMenuBgColor;



/************************************************************************
*  function (menulinkMouseOver)
************************************************************************/
function menulinkMouseOver(Obj){

   // ----- save the currnt setting -----
   sOrgMenuColor = Obj.style.color;
   sOrgMenuBgColor = Obj.style.backgroundColor;


   // ----- change color -----
   x = Obj.parentNode;
   Obj.style.color = "#000000";
   x.style.backgroundColor = "#cccccc";
   x.style.cursor = 'pointer';

}


/************************************************************************
*  function (menulinkMouseOver) for redface skin
************************************************************************/
function appmenuMouseOver(oTr){

   sOrgMenuBgColor = oTr.style.backgroundColor;
   oTr.style.backgroundColor = '#f5efd9'; 
   oTr.style.linkColor = '#990000'; 
   oTr.style.cursor = 'pointer';
   
}


/************************************************************************
*  function (menulinkMouseOut)
************************************************************************/
function menulinkMouseOut(Obj){

   x = Obj.parentNode;
   x.style.backgroundColor = sOrgMenuBgColor;

}


/************************************************************************
*  function (menulinkMouseOut) for redface skin
************************************************************************/
function appmenuMouseOut(oTr){
   oTr.style.backgroundColor = sOrgMenuBgColor; 
}


/************************************************************************
*  function (menulinkMouseDown) for all
************************************************************************/
function menulinkMouseDown(sUri){

   location.href = sUri;

}




// *****   ------------   *****
// *****     smoke.js     *****
// *****   ------------   *****


// ********************************************************************
//
// Created By: TAKE
// Created Date: 2008-04-15
// Language: JavaScript
// Program Name: smoke.js
// Description: function to make smoke screen with message.
// Loading is the default for the message.
//
// Usage: <form action="x" method="post" onsubmit="showSmoke([targetid])">
// or
// call showSmoke([targetid]) and hideSmoke() in your JavaScript
//
// hideSmoke() to remove smoke screen
//
// Win IE 8: O
// Win IE 7: O
// Win IE 6: O
// Win FX 3: O
// Win FX 2: O
// Win SF 3: - (not tested yet)
// MAC FX 2: O
// MAC SF 3: O
//
// ********************************************************************


// ********************************************************************
// showSmoke()
// - this is the function actually called by page.
// ********************************************************************
function showSmoke(sElementId, sMessage) {

   // --- set default (sElementId) ---
   if (!sElementId) {
      sElementId = '';
   }
   
   // --- set default (sMessage) ---
      if (!sMessage) {
      sMessage = '';
   }
   
   
   // -------------------------------------------------------
   // The form will not be submitted without setTimeout().
   // -------------------------------------------------------
   var sFuncCall = 'buildSmokeScreen("' + sElementId + '", "' + sMessage + '")';
   setTimeout(sFuncCall, 0);
   
}


var SMOKE_aSmokeState = 0;
var SMOKE_bPageLoaded = false;
var SMOKE_cDiv = Array();
var SMOKE_cMessage = Array();
var SMOKE_bHide = false;
var SMOKE_cBase = Array();
function buildSmokeScreen(sElementId, sMessage){

   if (!SMOKE_aSmokeState) {
      SMOKE_aSmokeState = 0;
   }
   switch(SMOKE_aSmokeState) {
      case 0:
         // element ready for smoke
         SMOKE_aSmokeState = 1;
         break;
      case 1:
         // element should already be smoked
         return;
         break;
      case 2:
         // element was unsmoked with being smoked
         SMOKE_aSmokeState = 0;
         return;
         break;
   }

   // --- set default message ---
   if (!sMessage) {
      sMessage = '';
      sMessage += '<table style="background-color:#ffffff; padding:10px">';
      sMessage += '<tr>';
      sMessage += '<td>';
      sMessage += '<img src="/gifs/ico_loader_24.gif" alt="" title="">';
      sMessage += '</td>';
      sMessage += '<td style="font-size:20px">';
      sMessage += ' Loading...';
      sMessage += '</td>';
      sMessage += '</tr>';
      sMessage += '</table>';
   }
   
   
   // --- get base object ---
   var oBase = Object();
   if (sElementId) {
      oBase = document.getElementById(sElementId);
   } else {
      oBase = document.body;
   }
   

   // --- find width & height ---
   var aPageSize = Object();
   var sBoxWidth = '0px';
   var sBoxHeight = '0px';
   if (sElementId) {
      // --- partial box ---
      if (!oBase.clientHeight) {
         // ---------------------------------------
         //  this is needed for IE to have LAYOUT
         // ---------------------------------------
         oBase.style.display = 'inline-block'; 
      }
      sBoxWidth = oBase.clientWidth;
      sBoxHeight = oBase.clientHeight;
   } else {
      // --- entire page ---
      aPageSize = getPageSize();
      sBoxWidth = aPageSize[0];
      sBoxHeight = aPageSize[1];
   }

   
   // --- apend smoke screen layer to the body tag ---
   var oDiv = document.createElement('div');
   oDiv.id = 'smokescreen';
   oDiv.style.backgroundColor = '#ffffff';
   oDiv.style.position = 'absolute';
   oDiv.style.width = sBoxWidth + 'px'; 
   oDiv.style.height = sBoxHeight + 'px';
   oDiv.style.left = getObjPos(oBase).x + 'px';
   oDiv.style.top = getObjPos(oBase).y + 'px';
   oDiv.style.opacity = '0.35';
   oDiv.style.MozOpacity = '0.35';
   oDiv.style.KhtmlOpacity = '0.35';
   oDiv.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=35);';
   

   // --- adjust message location ---
   var sHtmlMessage = '';
   sHtmlMessage += '<table style="width:100%; height:100%;">';
   sHtmlMessage += '<tr>';
   sHtmlMessage += '<td align="center" valign="middle">';
   sHtmlMessage += sMessage;
   sHtmlMessage += '</td>';
   sHtmlMessage += '</tr>';
   sHtmlMessage += '</table>';
   

   // --- append message layer to the body tag ---
   var oMessage = document.createElement('div');
   oMessage.id = 'smokescreenmessage';
   oMessage.innerHTML = sHtmlMessage;
   oMessage.style.position = 'absolute';


   if ((getBrowser() == 'FF')||(SMOKE_bPageLoaded == true)) {
      // --- append message layer to the body tag ---
      oMessage.style.width = oBase.clientWidth + 'px';
      oMessage.style.height = oBase.clientHeight + 'px';
      oMessage.style.left = getObjPos(oBase).x + 'px';
      oMessage.style.top = getObjPos(oBase).y + 'px';
      document.body.appendChild(oDiv);
      document.body.appendChild(oMessage);
   } else {
      SMOKE_cDiv.push(oDiv);
      SMOKE_cMessage.push(oMessage);
      SMOKE_cBase.push(oBase);
   }

}


// *********************************************************************
//                                                                     
//  wait for putting smoke untill page is completed.                            
//  because of the IE issue.                                           
//                                                                     
//  See details about this issue.                                      
//  http://weblogs.asp.net/infinitiesloop/archive/2006/11/02/Dealing-with-IE-_2600_quot_3B002E00_-Or_2C00_-how-to-Crash-IE.aspx
//                                                                     
// *********************************************************************
if (getBrowser() == 'IE') {
   window.attachEvent('onload', x);
   function x(){

      if (SMOKE_bHide == true) {
         return 0;
      }

      for (var i in SMOKE_cDiv) {
         SMOKE_cMessage[i].style.width = SMOKE_cBase[i].clientWidth + 'px';
         SMOKE_cMessage[i].style.height = SMOKE_cBase[i].clientHeight + 'px';
         SMOKE_cMessage[i].style.left = getObjPos(SMOKE_cBase[i]).x + 'px';
         SMOKE_cMessage[i].style.top = getObjPos(SMOKE_cBase[i]).y + 'px';
         document.body.appendChild(SMOKE_cDiv[i]);
         document.body.appendChild(SMOKE_cMessage[i]);
      }

      SMOKE_bPageLoaded = true;
   }
}


function hideSmoke() {
   
   if (!SMOKE_aSmokeState) {
      SMOKE_aSmokeState = 0;
   }
   switch (SMOKE_aSmokeState) {
      case 0:
         // element is not currently smoked
         SMOKE_aSmokeState = 2;
         return;
         break;
      case 1:
         // element should be smoked let's unsmoke it
         SMOKE_aSmokeState = 0;
         break;
      case 2:
         // element is being unsmoked with being smoked
         return;
         break;
   }

   var oSmokeScreen = document.getElementById('smokescreen');
   var oSmokeScreenMessage = document.getElementById('smokescreenmessage');
      if (oSmokeScreen) {
      document.body.removeChild(oSmokeScreen);
      document.body.removeChild(oSmokeScreenMessage);
   }

   SMOKE_bHide = true;
   
}


// *********************************************************************
// obj getObjPos(obj) - reusable
// *********************************************************************
function getObjPos(oElement){

   var pos = {x:oElement.offsetLeft, y:oElement.offsetTop};
   
   while(oElement = oElement.offsetParent){
      pos.x += oElement.offsetLeft;
      pos.y += oElement.offsetTop;
   }
   
   return pos;
}


// *********************************************************************
//
//  array getPageSize() - reusable
// 
//  Original code is created by 
//  Lokesh Dhakar of http://www.huddletogether.com 
//
// Win IE 8: O
// Win IE 7: O
// Win IE 6: O
// Win FX 3: O
// Win FX 2: O
// Win SF 3: - (not tested yet)
// MAC FX 2: O
// MAC SF 3: O - width part needs to be review
//
// *********************************************************************
function getPageSize() {

   // --- get scroll page size ---
   var scrollX, scrollY;
   if (window.innerHeight && window.scrollMaxY) {
      // Firefox 
      scrollX = window.innerWidth + window.scrollMaxX;
      scrollY = window.innerHeight + window.scrollMaxY;

   } else if (document.body.scrollHeight > document.body.offsetHeight){
      // IE6,7
      scrollX = document.body.scrollWidth;
      scrollY = document.body.scrollHeight;

   } else {
      // --- Mac IE, IE6 strict, Mozilla and Safari ---
      scrollX = document.body.offsetWidth;
      scrollY = document.body.offsetHeight;

   }


   // --- get viewable size ---
   var windowWidth, windowHeight;
   if (self.innerHeight) {
      // --- all except IE ---
      if (document.documentElement.clientWidth){
         windowWidth = document.documentElement.clientWidth;
      } else {
         windowWidth = self.innerWidth;
      }

      windowHeight = self.innerHeight;
      
   } else if (document.documentElement && document.documentElement.clientHeight) {
      // --- IE6 Strict Mode ---
      windowWidth = document.documentElement.clientWidth;
      windowHeight = document.documentElement.clientHeight;
      
   } else if (document.body) {
      // --- other IE ---
      windowWidth = document.body.clientWidth;
      windowHeight = document.body.clientHeight;
   }


   // --- choose the larger width ---
   if (scrollX > windowWidth){                                                    
      pageWidth = scrollX;                                                        
   } else {                                                                       
      pageWidth = windowWidth;                                                    
   }               


   // --- choose the larger height --- 
   if (scrollY > windowHeight){
      pageHeight = scrollY;
   } else {
      pageHeight = windowHeight;
   }

   
   return [pageWidth, pageHeight];

}