var noFormWarning = false;
var vLng_upl_PROGID = "SidebarSynch.SBSynch";
var vLng_upl_CLSID = "028518E1-9FA8-44FC-92D7-5C54244B5F36";


function ReplySMS(p_sFrom,p_sTo)
{
    var oForm = document.showLetter;
    var sURI = oForm.ymuri.value;
    var sURLExtras = oForm.urlextras.value;
    var sFrom = p_sFrom.replace(/\+/g, '%2b');

    if (LetterVals.smsintl) {
	var sLocation = '/' + sURI + '/ComposeSMS?' + sURLExtras + '&To=' + sFrom + "&REP=1&From=" + p_sTo + "&.intl=" + LetterVals.smsintl;
    } else {
	var sLocation = '/' + sURI + '/ComposeSMS?' + sURLExtras + '&To=' + sFrom + "&REP=1&From=" + p_sTo;
    }

    window.location.href = sLocation;
}

var pwWarningShown = false;

function ShowPwWarning()
{
    if(!pwWarningShown)
      {
	  alert(document.showLetter.passwordwarningmessage.value);
	  pwWarningShown = true;
      }
}

function ShowFormWarning()
{
    if(noFormWarning) return true;
    
    var oForm = document.showLetter;
    if(window.showModalDialog)
      {
	  var sURI = oForm.ymuri.value;
	  var sURLExtras = oForm.urlextras.value;
	  
	  var r = showModalDialog("/"+sURI+"/Static?file=FormWarning.html&"+sURLExtras,null,"dialogWidth:456px;dialogHeight:230px;center:yes;resizeable:no;status:no;help:no;scroll:no");
	  
	  if(r)
	    {
		if(r.dontshow)
		  {
		      noFormWarning = true;
		      window.open("/"+sURI+"/Asynch?op=noformwarn&"+sURLExtras,"asynch");
		  }
		return r.send;
	    }
	  return false;
      }
    else return confirm(oForm.formwarningmessage.value);
}

function ShowLinkWarning()
{
    if(noFormWarning) return true;
    
    var oForm = document.showLetter;
    if(window.showModalDialog)
      {
	  var sURI = oForm.ymuri.value;
	  var sURLExtras = oForm.urlextras.value;
	  
	  var r = showModalDialog("/"+sURI+"/Static?file=LinkWarning.html&"+sURLExtras,null,"dialogWidth:456px;dialogHeight:230px;center:yes;resizeable:no;status:no;help:no;scroll:no");
	  
	  if(r)
	    {
		if(r.dontshow)
		  {
		      noFormWarning = true;
		      window.open("/"+sURI+"/Asynch?op=noformwarn&"+sURLExtras,"asynch");
		  }
		return r.send;
	    }
	  return false;
      }
    else return confirm(oForm.linkwarningmessage.value);
}

function Reply_Click()
{
    
    ResetFields();			
    var oEvent = this.Event;
    var nOffsetX = (oEvent.layerX) ? (oEvent.layerX) : oEvent.offsetX;
    
    if(nOffsetX > (this.offsetWidth-22)) this.Menu.Show();
    else
      {
	  document.compose.REP.value = "1";
	  document.compose.submit();			
      }
}

function ReplyMenu_Click()
{
    
    var oLI = this.Sender.tagName == "LI" ? this.Sender : this.Sender.parentNode;
    if(parseInt(oLI.value) == 0) document.compose.REP.value = "1";
    else document.compose.REPA.value = "1";
    
    document.compose.submit();
}

function Forward_Click()
{
    
    ResetFields();
    var oEvent = this.Event;
    var nOffsetX = (oEvent.layerX) ? (oEvent.layerX) : oEvent.offsetX;
    
    if(nOffsetX > (this.offsetWidth-22)) this.Menu.Show();
    else
      {
	  document.compose.FWD.value = "1";
	  document.compose.submit();				
      }
}

function ForwardMenu_Click()
{
    
    var oLI = this.Sender.tagName == "LI" ? this.Sender : this.Sender.parentNode;
    document.compose.FWD.value = "1";
    document.compose.fwopt.value = (parseInt(oLI.value) == 0) ? 'quoted' : 'attach';
    
    document.compose.submit();
}

function ResetFields() 
{
    document.compose.REP.value = '';
    document.compose.REPA.value = '';
    document.compose.FWD.value = '';
}

function Delete_Click(p_oSender) 	 
{ 	 
    var oForm = p_oSender.form; 	 
    oForm.DEL.value = "Delete";
    oForm.submit(); 	 
}

function IsControlInstalled()
{
    if ((LetterVals.SidebarSyncActionType || LetterVals.SidebarSyncAuxActionType) &&
	LetterVals.StateDynamic &&
	(LetterVals.yplus_browser || LetterVals.premium_user)) {
	
	try
	  {
	      var obj = new ActiveXObject(vLng_upl_PROGID);
	      if ( obj )
		return true;
	  }
	catch(e) {}
	return false;
    }
}

function InsertObjectTag()
{
    if ((LetterVals.SidebarSyncActionType || LetterVals.SidebarSyncAuxActionType) &&
	LetterVals.StateDynamic &&
	(LetterVals.yplus_browser || LetterVals.premium_user)) {

	var tag = "<OBJECT ID=sbSynch CLASSID=CLSID:" + vLng_upl_CLSID + "></OBJECT>";
	
	var here = document.all("iObjectHere");
	if (here)
	  here.insertAdjacentHTML("afterBegin", tag);
    }
}

function doSynch()
{
    if ((LetterVals.SidebarSyncActionType || LetterVals.SidebarSyncAuxActionType) &&
	LetterVals.StateDynamic &&
	(LetterVals.yplus_browser || LetterVals.premium_user)) {
	
	if ( IsControlInstalled() == true )
	  {
	      InsertObjectTag();
	      var obj = document.all("sbSynch");
	      if (obj && obj.object)
		{
		    if (LetterVals.SidebarSyncActionType) {
			obj.sbNotify("mail", LetterVals.SidebarSyncActionType, LetterVals.SidebarSyncUID);
		    }
		    if (LetterVals.SidebarSyncAuxActionType) {
			obj.sbNotify("mail", LetterVals.SidebarSyncAuxActionType, LetterVals.SidebarSyncAuxUID);
		    }
		}
	  }
    }
}