function Swap(imgId,onOff){
	var navImg = document.getElementById(imgId);
    if(onOff == "on"){
        navImg.src = navImg.src.replace("off","on");
    }else if(onOff == "off"){
        navImg.src = navImg.src.replace("on","off");
    }
}
        
//' Pops up a new window at the upper left of screen
function PopIt(page, widthVal, heightVal){ 
var newWnd = window.open( page, 'popupWindow', 'status,resizable,scrollbars,width=' + widthVal + ',height=' + heightVal + ',left=' + screen.availLeft + ',top=' + screen.availTop + '', true ); 
    newWnd.focus(); 
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) 
    x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){
    document.MM_sr[j++]=x; 
    
        x.oSrc=x.src;         
        x.src=x.oSrc.replace("_off","_over");
    
   }
}

function MM_swapImageSubNav() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){
    document.MM_sr[j++]=x; 
    
        x.oSrc=x.src;         
        x.src=x.oSrc.replace("_off","_on");
    
   }
}

function ShowDivViaQueryString(url,divId){
   location.href=url + "?id=" + divId;
}

function ShowDiv(divId){
   var TempDiv = document.getElementById(divId);
   if(TempDiv.style.display=="none"){
        TempDiv.style.display="block";
   }
}

function HideDiv(divId){
   var TempDiv = document.getElementById(divId);
   if(TempDiv.style.display=="block"){
        TempDiv.style.display="none";
   }else{
        TempDiv.style.display="none";
   }
}
 
 function SubmitSearchForm(){
    var frm = document.forms['searchform'];
    frm.submit();
 }
 
  function SubmitSearchForm2(){
    var frm = document.forms['searchform2'];
    frm.submit();
 }
 
 
 function SubmitLoginForm(){
    var frm = document.forms['CommentLoginForm'];
    frm.submit();
 }
  
 function SubmitRegisterForm(){
    var frm = document.forms['registerform'];
    frm.submit();
 }
 
 function SubmitPasswordForm(){
    var frm = document.forms['lostpasswordform'];
    frm.submit();
 }
 
 function SubmitCommentForm(){
    var frm = document.forms['commentform'];
    frm.submit();
 }

function ResetForm(formID){
    var frm = document.forms[formID];
    frm.reset();
}
 
 function ShowMostEmailed(){
    var MostEmailedDiv = document.getElementById("MostEmailed");
    var MostCommentedDiv = document.getElementById("MostCommented");
    var EmailedButtonListItem = document.getElementById("emailed");
    var CommentedButtonListItem = document.getElementById("commented");
   
    MostCommentedDiv.style.display = 'none';
    MostEmailedDiv.style.display = 'block';
    EmailedButtonListItem.className = EmailedButtonListItem.className.replace("off","on");
    CommentedButtonListItem.className = CommentedButtonListItem.className.replace("on","off");
 }
 
  function ShowMostCommented(){
    var MostEmailedDiv = document.getElementById("MostEmailed");
    var MostCommentedDiv = document.getElementById("MostCommented");
    var EmailedButtonListItem = document.getElementById("emailed");
    var CommentedButtonListItem = document.getElementById("commented");
   
    MostCommentedDiv.style.display = 'block';
    MostEmailedDiv.style.display = 'none';
    EmailedButtonListItem.className = EmailedButtonListItem.className.replace("on","off");
    CommentedButtonListItem.className = CommentedButtonListItem.className.replace("off","on");
 }
 
 /*Story Tools */
 function ShowEmailPanel(){
    var EmailPanel = document.getElementById("StoryToolsEmailPanel");
    var SharePanel = document.getElementById("StoryToolsSharePanel");
    var EmailTab = document.getElementById("StoryToolsEmail");
    var ShareTab = document.getElementById("StoryToolsShare");
   
    SharePanel.style.display = 'none';
    EmailPanel.style.display = 'block';
    EmailTab.className = "story-tools-on";
    ShareTab.className = "story-tools-off";
    
 }
 
 function HideEmailPanel(){
    var EmailPanel = document.getElementById("StoryToolsEmailPanel");
    var EmailTab = document.getElementById("StoryToolsEmail");
    
    EmailPanel.style.display = 'none';
    EmailTab.className = "story-tools-off";
 }
 
 function ShowSharePanel(){
    var EmailPanel = document.getElementById("StoryToolsEmailPanel");
    var SharePanel = document.getElementById("StoryToolsSharePanel");
    var EmailTab = document.getElementById("StoryToolsEmail");
    var ShareTab = document.getElementById("StoryToolsShare");
   
    SharePanel.style.display = 'block';
    EmailPanel.style.display = 'none';
    EmailTab.className = "story-tools-off";
    ShareTab.className = "story-tools-on";
 }
 
  function HideSharePanel(){
    var SharePanel = document.getElementById("StoryToolsSharePanel");
    var ShareTab = document.getElementById("StoryToolsShare");
    
    SharePanel.style.display = 'none';
    ShareTab.className = "story-tools-off";
 }
 
 
 
 function ClearYourEmail(){
    var FieldToClear = document.getElementById("youremail");
    if(FieldToClear.value=="Your Email"){
        FieldToClear.value = "";
    }
 }
 
  function ClearFriendEmail(){
    var FieldToClear = document.getElementById("friendemail");
    if(FieldToClear.value=="Your Friend's Email"){
        FieldToClear.value = "";
    }
 }
 
 function NextMoreImagesPage(currentPageNumber){
	var CurrentDiv = document.getElementById("voices-image-gallery-page" + currentPageNumber);
	var DivToShow = document.getElementById("voices-image-gallery-page" + (currentPageNumber+1));
	CurrentDiv.style.display = "none";
	DivToShow.style.display = "block";
 }
 
 function SetHiddenField(checkboxFieldID, hiddenFieldNameID){
    var CheckboxField = document.getElementById(checkboxFieldID);
	var HiddenField = document.getElementById(hiddenFieldNameID);
	if(CheckboxField.checked==true){
	    HiddenField.value = "yes";
	}else{
	    HiddenField.value = "no";
	}
 }