function NavOver(cell)
{
var thiscell = "Cell_" + cell;
// var oSrc = event.srcElement;
 oCell = document.getElementById(thiscell);
 oCell.style.backgroundColor = "white";
//var HTMLtext = oSrc.innerHTML;
//if  (HTMLtext.search("<DIV") !=  -1) {
//	oSrc.style.backgroundColor = "#FFCC66";	
//	oSrc.style.cursor = "default";
//  	oCell.style.backgroundColor = "#FFCC66";
//  	 }
// else {  
	/* window.status = "hold on, do nothing -- " + HTMLtext ; */
//        }
}
function NavOut(cell)
{
  var thiscell = "Cell_" + cell;
//  var oSrc = event.srcElement;
  var oCell = document.getElementById(thiscell);
   oCell.style.backgroundColor = "#FFCC66"; 
}
function NavOverMenu()
{
  var oSrc = event.srcElement;
  oSrc.style.color = "black";
  oSrc.style.fontWeight = "bold";
  oSrc.style.cursor = "hand";
  oSrc.style.backgroundColor = "orange";
}
function NavOutMenu()
{
  var oSrc = event.srcElement;
  oSrc.style.color = "black";
oSrc.style.fontWeight = "normal";
   oSrc.style.cursor = "default";
  oSrc.style.backgroundColor = "menu";
}
function NavOverFoodMenu()
{
  oSrc.style.color = "black";
  oSrc.style.cursor = "hand";
  oSrc.style.backgroundColor = "orange";
}
function NavOutFoodMenu()
{
   oSrc.style.color = "black";
  oSrc.style.cursor = "default";
  oSrc.style.backgroundColor = "menu";
}


function ResetTable()
{
  var oCell = document.getElementById("Cell_1");
  oCell.style.backgroundColor = "#FFCC66";
  var oCell = document.getElementById("Cell_2");
  oCell.style.backgroundColor = "#FFCC66";
  var oCell = document.getElementById("Cell_3");
  oCell.style.backgroundColor = "#FFCC66";
  var oCell = document.getElementById("Cell_4");
  oCell.style.backgroundColor = "#FFCC66";
  var oCell = document.getElementById("Cell_5");
  oCell.style.backgroundColor = "#FFCC66";
  hideAllMenus(); 
}
function linkURL(newURL)
{
//What was clicked?
  var oWhaWasClicked = event.srcElement;
  window.location.href = newURL;
}
function showMenu(sMenuToOpen)
{
//What was clicked?
   var oWhatWasClicked = event.srcElement;
  var oPos = getElementPosition(oWhatWasClicked);
//Get the menu.
  var oMenu = document.getElementById(sMenuToOpen);
//Hard-code the top.
  var iMenuTop = oPos.top + oWhatWasClicked.offsetHeight + 3;
//Calculate the width based on the width of the menu label.
  var iMenuWidth = oWhatWasClicked.offsetWidth;
  var iMenuLeft = oPos.left;
//Show the menu.
  oMenu.style.position="absolute";
  oMenu.style.top = iMenuTop;
  oMenu.style.left = iMenuLeft;
  oMenu.style.width = iMenuWidth - 1;
  oMenu.style.display = "block";
}
function showMenu_FR(sMenuToOpen)
{
//What was clicked?
   var oWhatWasClicked = event.srcElement;
  var oPos = getElementPosition(oWhatWasClicked);
//Get the menu.
  var oMenu = document.getElementById(sMenuToOpen);
//Hard-code the top.
  var iMenuTop = oPos.top + oWhatWasClicked.offsetHeight + 7;
//Calculate the width based on the width of the menu label.
  var iMenuWidth = oWhatWasClicked.offsetWidth;
  var iMenuLeft = oPos.left;
//Show the menu.
  oMenu.style.position="absolute";
  oMenu.style.top = iMenuTop;
  oMenu.style.left = iMenuLeft;
  oMenu.style.width = iMenuWidth - 1;
  oMenu.style.display = "block";
}
function hideAllMenus()
{
//Programmer: L. Palm
//Date: 08/02
//Hides all dropdown menus.
  var oMenus = document.getElementsByTagName("DIV");
  for (i = 0; i< oMenus.length; i++)
    {
      if (oMenus[i].className == "DropDownMenu")
        {
          oMenus[i].style.display = "none"
        }     
    }
}
function LocateRest(province)
{
  window.location.href = "/publicinfo.nsf/RestaurantLocator?Openform&ID=" + province + "&Start=1"
}
function LocateRest_FR(province)
{
  window.location.href = "/publicinfo.nsf/RestaurantLocator_FR?Openform&ID=" + province + "&Start=1"
}
function NEvents(choice)
{
  window.location.href = choice + "?openform"
}
function Calendar(choice)
{
  window.location.href = "/cruiseevents.nsf/upcoming-" + choice + "?openform"
}
function Calendar_FR(choice)
{
  window.location.href = "/cruiseevents.nsf/upcoming-" + choice + "_FR?openform"
}
function addItem(menucode)
{
var newselection = window.document.forms[0].selectmenu.value;
var totalchosen = window.document.forms[0].totalselected.value;
var newselection = newselection +  menucode + "@"; 
var warning = " Please be advised that you are allowed to display a maximum of 10 menu items at any given time.  Please either remove some of the selected menu items or click the CLEAR button at the bottom to start again. "
 if ( totalchosen >  10) {
     alert (warning);
     }
    else
   {
     window.document.forms[0].totalselected.value = Number(totalchosen) + 1;
     window.document.forms[0].selectmenu.value = newselection; 
     window.parent.result.location.href="/publicinfo.nsf/NutritionResult?Openform&ID=" + newselection;
     }
}
function addItem_FR(menucode)
{
var newselection = window.document.forms[0].selectmenu.value;
var totalchosen = window.document.forms[0].totalselected.value;
var newselection = newselection +  menucode + "@"; 
var warning = "Veuillez prendre note que vous ne pouvez afficher qu'un maximum de 10 articles du menu à la fois. Retirez certains des articles sélectionnés ou cliquer sur la touche EFFACER ci-dessous pour recommencer. "
 if ( totalchosen >  10) {
     alert (warning);
     }
    else
   {
     window.document.forms[0].totalselected.value = Number(totalchosen) + 1;
     window.document.forms[0].selectmenu.value = newselection; 
     window.parent.result.location.href="/publicinfo.nsf/NutritionResult_FR?Openform&ID=" + newselection;
     }
}
//Functions to hide the popup menu
//The popup menu is a div named '"dropDown" + menu', where menu=0,1,2,3,4
function hideMe() {
	var el = document.getElementsByTagName('DIV');
	for(i=0;i<el.length;i++){
		if(el[i].className=="wpsNavDivStyle"){
		   el[i].style.visibility="hidden";
	   }
	}
}	
/* ************************************************************************************************************************* */
function cellWrap()
{
//Programmer: L. Palm
//Date: 08/02
//Wraps text in all table cells.
  var oCells = document.getElementsByTagName("TD");
  var oCellsLen = oCells.length;
  for (i=0; i < oCellsLen; i++)
    {
      oCells[i].noWrap = false;
    }
}
function everyOtherRow()
{
//Programmer: L. Palm
//Date: 08/02
//Changes color of alternate view rows.
//Read colors from cookie if avaialable.
//If not set colors to defaults.
  var sOddColor = document.forms[0].OddRows.value;
  if (sOddColor == "")
    {sOddColor = "e3cc9e";}
  var sEvenColor = document.forms[0].EvenRows.value;
  if (sEvenColor == "")
    {sEvenColor = "c5c5c5";}
//Find all the view rows.
  var oView = document.getElementById("TheView");
  var oRows = oView.getElementsByTagName("TR");
//Cycle through the rows, changing color of every other one.
  var oRowsLen = oRows.length;
  for (i=0; i < oRowsLen; i++)
    {
      if (Math.round(i/2) != i/2)
      {
        oRows[i].style.backgroundColor = sEvenColor;
      }
      else
      {
        oRows[i].style.backgroundColor = sOddColor;
      }
    }
}
function showLetter()
{
//Programmer: L. Palm
//Date: 08/02
//Shows docs for just the letter clicked.
  var sHref;
//Find the text of what was clicked.
  var sLetter = event.srcElement.innerText;
//What view is this?
  var sView = document.forms[0].ViewTitle.value;
//If View All was clicked, just open the view.
  if (sLetter == "View All")
    {sHref = sView + "?openView";}
//Otherwise, open the view restricting the category to the
//letter clicked.
  else
    {sHref = sView + "?openview&restricttocategory=" + sLetter;}
  window.location.href=sHref
}
function EditTerm()
{
//Programmer: L. Palm
//Date: 08/02
//Opens Term form in own window (in edit mode.)
//Find the link that was right clicked.
  var oWhatWasClicked = event.srcElement;
  var sTagName = oWhatWasClicked.tagName;
  var sURL = "";
  var bOpenIt = false;
//If it was a link that was right clicked, confirm that user wants to edit.
  if (sTagName == "A")
    {
      oWhatWasClicked.search = "?EditDocument";
      sURL = oWhatWasClicked.href;
      bOpenIt = window.confirm("Edit this document?");
    }
//If user wants to edit, open link in it's own window.
    if (bOpenIt == true)
      {
        openWindow(sURL);
      }
     window.event.returnValue=false;
}
function CreateTerm(sTerm)
{
//Programmer: L. Palm
//Date: 08/02
//Creates new term (in own window.)
//What was clicked?
  var oWhatWasClicked = event.srcElement;
//Hide the menu.
  var oMenu = document.getElementById("CreateNewTerm");
  oMenu.style.display = "none";
//Forget about the click's normal action.
  window.event.returnValue=false;
//Open what was clicked in its own window.
  var sURL = "Term?OpenForm&" + sTerm;
  openWindow(sURL);
}
function openWindow(sURL)
{
//Programmer: L. Palm
//Date: 08/02
//Opens centered new window using sURL.
//Used for Term form.
  var sWinHeight = "height=" + screen.height * .66 + ", ";
  var sWinWidth = "width=" + screen.width * .66 + ", ";
  var sWinTop = "top="+screen.height * .165 + ", ";
  var sWinLeft = "left="+screen.width * .165;
  var sFeatures = sWinHeight + sWinWidth + sWinTop + sWinLeft;
  window.open(sURL, "DHTMLTerm", sFeatures);
}
function makeViewMenu()
{
//Programmer: L. Palm
//Date: 08/02
//Creates menu (table) of visible views.
//Find all the links on the document.
  var oLinks = document.links;
  var iLinksLen = oLinks.length;
  var sTemp = "";
//Cycle through the links.  When you find one that has ?OpenView in it,
//create a table entry for the menu.
  for (i=0; i < iLinksLen; i++)
      {var oLink = oLinks[i];
       if (oLink.search == "?OpenView")
       {
//Create the HREF using the text of the link plus some mouseover info.
       sText = oLink.innerText + "</A>";
       sHref = "<A HREF=\"" + oLink.href + "\" onMouseOver=\"NavOver()\" onMouseOut=\"NavOut()\">";
//Add the row to the table.
       sTemp += "<TR><TD>" + sHref + sText + "</TD></TR>";
       }
      }
//Finish up the table.
      sTemp = "<TABLE>" + sTemp + "</TABLE>"
   var oMenu = document.getElementById("ViewsMenu");
//Write the table to the document.
   oMenu.innerHTML = sTemp;
}
function initiateDrag()
{
//Programmer: L. Palm
//Date: 08/02
//Called when a drag is started.
//What is being dragged?
  var oSource = event.srcElement;
  if (oSource.tagName != "A")
    {window.event.returnValue = false;
     return false;}
//Store the href of what is being dragged in the event.dataTransfer object.
//This is how the drop knows what was dragged.
  event.dataTransfer.setData("url",  oSource.href);
}
function FinishDrag()
{
//Programmer: L. Palm
//Date: 08/02
//Called when a drag is finished (drop).
//Forget about what would normally happen on a drop.
  window.event.returnValue=false;
//Record the current location so we can refresh it after delete.
  var sCurrent = window.location.href;
//Find out what was dragged in.
  var sHref = event.dataTransfer.getData("url");
//Slice the last 12 characters off of what was dragged (OpenDocument).
  var sBase = sHref.slice(0, -12);
//Instead, replace with "DeleteDocument."
  var sFinal = sBase + "DeleteDocument";
//Really?
  var bReally = confirm("Really Delete This Document?");
//If user really wants to delete, change the location to the sFinal HREF,
//which will delete the document.  Then tell user the document was deleted,
//then reload the original location.
  if (bReally == true)
  {
    window.location.href = sFinal;
    alert("Document Deleted");
    window.location.href = sCurrent;
    window.location.reload(true);
  }
}
function OverDrag(){
//Programmer: L. Palm
//Date: 08/02
//Called when a drag is being performed.
//Simply tells browser to not handle the drag
//the way it normally would.
  window.event.returnValue=false;
}
function setCookie(sName, sValue)
{
//Programmer: L. Palm
//Date: 08/02
//Sets a cookie with sName and sValue.  Cookie will expire in 5 years.
  var inFiveYears = new Date();
  inFiveYears.setFullYear(inFiveYears.getFullYear() + 5);
  document.cookie = sName+ "=" + escape(sValue) + "; expires=" + inFiveYears.toGMTString();
}
function openPreferenceDialog(sDialog)
{
//Programmer: L. Palm
//Date: 08/02
//Opens preferences form specified by sDialog.
//Also sets cookies on return and applies preferences.
//by reloading document.
  var vCookie;
  var vArgs = new Array();
  hideAllMenus();
//What was clicked?
  var oWhatWasClicked = event.srcElement;
//Igore normal action of the click.
  oWhatWasClicked.returnValue = false;
//What was the text of what was clicked?
  var sWhatToShow = oWhatWasClicked.innerText;
//Set the window parameters.
  var sURL = sDialog + "?openForm";
  var sHeight = "dialogHeight: 200px;";
  var sWidth = "dialogWidth: 400px;";
  var sStatus = "status: no;";
  var sHelp = "help: no;";
  var sScroll = "scroll: no";
  var sFeatures = sHeight + sWidth + sStatus + sHelp + sScroll;
//Get the cookie values if available.
  if (sWhatToShow == "Colors")
    {
     vArgs[0] = document.forms[0].OddRows.value;
     vArgs[1] = document.forms[0].EvenRows.value;
    }
  else
    {vArgs[0] = document.forms[0].TwistiePreference.value;}
//Show the url as a modal dialog box (IE 5.5).
  vCookie = window.showModalDialog(sURL , vArgs , sFeatures);
//If something comes back, set the cookie value(s).
  if (vCookie[0] != "")
  {
    setCookie(vCookie[0], vCookie[1]);
//If it was the Colors dialog, there were two cookies.
    if (sWhatToShow == "Colors")
       {setCookie(vCookie[2], vCookie[3]);}
  }
  window.location.reload(true);
}
function replaceTwisties()
{
//Programmer: L. Palm
//Date: 08/02
//Replaces twisties in the view with those chosen in preferences.
//Find all the images on the document.
  oImages = document.getElementsByTagName("IMG");
  var sExpandSrc;
  var sCollapseSrc;
//Get twistie preference from cookie if available.  
    var sTwistiePref = document.forms[0].TwistiePreference.value;
//If there is no twistie preference, make it standard.
    if (sTwistiePref == "")
      {sTwistiePref = "Standard"}
//If the twistie preference is standard, get out of here.  Your
//work is done.      
    if (sTwistiePref == "Standard")
      {return false;}
//Define what images to use depending on the twistie preference.
    switch(sTwistiePref)
    {
      case "Folders":
        {sExpandSrc = "closedfolder.gif";
         sCollapseSrc = "openfolder.gif";
         break;}
      case "Animated":
        {sExpandSrc = "downani.gif";
         sCollapseSrc = "upani.gif";
         break;}
      case "None":
        {sExpandSrc = "blank.gif";
         sCollapseSrc = "blank.gif";
         break;}     
    }    
//Cycle through all the images.  When you find an expand.gif, replace
//it with the desired twistie.  Do the same for collapse.  
//While you're there, add a more descriptive message for the ALT tag
//of the twistie.
  for (i = 0; i < oImages.length; i++)
  {
    if(oImages[i].src.slice(-10)=="expand.gif")
      {oImages[i].src = sExpandSrc;
       oImages[i].alt = "Click to show documents.";}
    else
      if(oImages[i].src.slice(-12)=="collapse.gif") 
          {oImages[i].src = sCollapseSrc;
           oImages[i].alt = "Click to hide documents.";}
  }
}
function addRelatedTerm(sTerm)
{
//Programmer: L. Palm
//Date: 08/02
//Shows related terms dialog, then sets SeeAlso field to what was chosen.
  var vLinks;
//Find what was clicked.
  var oWhatWasClicked = event.srcElement;
  var sWhatToShow = oWhatWasClicked.innerText;
//Then hide the menu.
  var oMenu = document.getElementById("AddRelatedTerms");
      oMenu.style.display = "none";
//Create the URL.
  var sURL = document.forms[0].dbPath.value + "/links?openform&" + sWhatToShow;
//Set the modal dialog parameters.
  var sHeight = "dialogHeight: 350px;";
  var sWidth = "dialogWidth: 350px;";
  var sStatus = "status: no;";
  var sHelp = "help: no";
  var sFeatures = sHeight + sWidth + sStatus + sHelp;
//Show the modal dialog.
  vLinks = window.showModalDialog(sURL , "LinksPickList" , sFeatures);
//If something came back from the modal dialg value add it to the SeeAlso field.
//SeeAlso field has input translation statement that will handle duplicates.
  if (vLinks != false)
    {document.forms[0].SeeAlso.value += vLinks;}
}
function OKColorsClicked()
{
//Programmer: L. Palm
//Date: 08/02
//Called when OK clicked in Color Prefs.
  var vCookieInfo = new Array();
  vCookieInfo[0] = "OddRows";
  vCookieInfo[2] = "EvenRows";
  var oFlds = document.forms[0].elements;
//Cycle through all the radio buttons.
  for (i = 0; i < oFlds.length; i++)
  {  
//If a button is checked, find out if it's even or odd.
     if (oFlds[i].checked)
      {
//If it's an odd button, set the odd cookie.
        if (oFlds[i].name.slice(0, 3) == "Odd")
          {vCookieInfo[1] = oFlds[i].value;}
//Must be an even button, so set the even cookie.
        else
          {vCookieInfo[3] = oFlds[i].value;}
      }
}    
  window.returnValue = vCookieInfo;
  window.close();
}
function hideOdd(oButThis)
{
//Programmer: L. Palm
//Date: 08/02
//Sets all odd radio buttons to false except for the one that was clicked (this).
//Necessary because each radio button is its own field so it can have a separate
//background color.
//red
  document.forms[0].Oddfeb2b2.checked = false;
//green
  document.forms[0].Odd93d9ae.checked = false;
//blue
  document.forms[0].Odda4c8ed.checked = false;
//grey
  document.forms[0].Oddc5c5c5.checked = false;
//tan
  document.forms[0].Odde3cc9e.checked = false;
  oButThis.checked = true;
}
function hideEven(oButThis)
{
//Programmer: L. Palm
//Date: 08/02
//Sets all even radio buttons to false except for the one that was clicked (this).
//Necessary because each radio button is its own field so it can have a separate
//background color.
//red
  document.forms[0].Evenfeb2b2.checked = false;
//green
  document.forms[0].Even93d9ae.checked = false;
//blue
  document.forms[0].Evena4c8ed.checked = false;
//grey
  document.forms[0].Evenc5c5c5.checked = false;
//tan
  document.forms[0].Evene3cc9e.checked = false;
  oButThis.checked = true;
}
function loadColors()
{
//Programmer: L. Palm
//Date: 08/02
//Sets the proper radio buttons to what was passed in the dialog arguments.
  var vColors = new Array();
  vColors = window.dialogArguments;
//If nothing was passed for odd, choose Tan e3cc9e.
  if (vColors[0] != "")
    {sOdd = "Odd" + vColors[0];}
  else
    {sOdd = "Odde3cc9e";}
//If nothing was passed for even, choose Grey - c5c5c5.
  if (vColors[1] != "")
    {sEven = "Even" + vColors[1];}
  else
    {sOdd = "Oddc5c5c5";}  
//Set the proper radio buttons.
  document.forms[0].elements(sOdd).checked=true;
  document.forms[0].elements(sEven).checked=true;
}
function OKPickListClicked()
{
//Programmer: L. Palm
//Date: 08/02
//Called when OK is clicked in the Add Related Term dialog.
  var nl = "\n";
//Find all the table cells. 
  var oCells = document.getElementsByTagName("TD");
  var oCellsLen = oCells.length;
  var sTemp = "";
//Cycle through each cell.
  for (i = 0; i < oCellsLen; i++)
    {
      oCell = oCells[i];
//If the cell is yellow, it is selected.
      if (oCell.style.backgroundColor == "yellow") 
      {
//So find the link that was selected and add it to sTemp (plus a new line.)
        oAtag = oCell.getElementsByTagName("A");
        oAtag[0].removeAttribute("onclick");
        sTemp += "[" + oAtag[0].outerHTML + "]" + nl;       
      }
    }
//Return sTemp to the calling window.
    window.returnValue = sTemp;
    window.close();
}
function handlePickListClick()
{
//Programmer: L. Palm
//Date: 08/02
//Called when table cell is clicked in the Add Related Term dialog.
//Find all the table cells.
  oCells = document.getElementsByTagName("TD");
  oCellsLen = oCells.length;
//If the control key is not being held down, set the background of all
//cells to silver.  If the control key is clicked, this will be ignored,
//so all yellow cells will stay yellow.  Enables multi-select.
  if (event.ctrlKey == false )  
  {
  for (i = 0; i < oCellsLen; i++)
    {
      oCells[i].style.backgroundColor = "silver";
      document.selection.clear;
      document.selection.empty;
    }
   }
//Now figure out what was clicked.
  var oSrc = event.srcElement;
//There are links within the table cells, so if you clicked the table cell,
//what you will change is the cell background.
  if (oSrc.tagName == "TD")
    {oSrcToChange = oSrc;}
//If you clicked the actual link, change the background color of its parent (the table cell).
  else if (oSrc.tagName == "A")
    {oSrcToChange = oSrc.parentElement;}
    
  if (oSrcToChange.style.backgroundColor == "silver")
    {oSrcToChange.style.backgroundColor = "yellow";}
  else
    {oSrcToChange.style.backgroundColor = "yellow";}
}
function handlePickListMouseOver()
{
//Programmer: L. Palm
//Date: 08/02
//Handles mouseovers in PickList.
  oSrc = event.srcElement;
  if (oSrc.tagName == "TD")
  {
    oSrc.style.cursor = "hand"
  }
}
function handlePickListMouseOut()
{
//Programmer: L. Palm
//Date: 08/02
//Handles mouseouts in PickList.
  oSrc = event.srcElement;
  if (oSrc.tagName == "TD")
  {
    oSrc.style.cursor = "default"
  }
}
function getElementPosition(oElement)
{
  var offsetTrail = oElement;
  var offsetLeft = 0;
  var offsetTop = 0;
  while (offsetTrail)
  {
    offsetLeft += offsetTrail.offsetLeft;
    offsetTop += offsetTrail.offsetTop;
    offsetTrail = offsetTrail.offsetParent;
  }
   return {left:offsetLeft, top:offsetTop};
}
function resizeView()
{
  var oBody = document.getElementById("MainBody").clientHeight;
  var oTheView = document.getElementById("TheView");
  oTheView.style.height = oBody - 100;
}
function helpAbout()
{
  alert("DHTML Playroom 2.0");
}
function quickSearch()
{
  var sChoice = prompt("Enter term: ", "");
  if (sChoice != null)
    {location.href = "FindTerm?OpenAgent&" + sChoice;}
}