var IsMenuShown=false;
var itemTableDeferred=null;
var itemTable=null;
var imageCell=null;
var onKeyPress=false;
var downArrowText=null;
var currentCtx=null;
var currentEditMenu=null;
var currentItemID=null;
var currentItemAppName=null;
var currentItemProgId=null;
var currentItemIcon=null;
var currentItemOpenControl=null;
var currentItemFileUrl=null;
var currentItemFSObjType=null;
var currentItemCheckedOutUserId=null;
var currentItemCheckoutExpires=null;
var currentItemModerationStatus=null;
var currentItemUIString=null;
var currentItemCheckedoutToLocal=null;
var bIsCheckout=0;
var currentItemCanModify=null;
var currentItemPermMaskH=null;
var currentItemPermMaskL=null;
var currentItemIsEventsExcp=null;
var currentItemIsEventsDeletedExcp=null;
var UTF8_1ST_OF_2=0xc0   ;
var UTF8_1ST_OF_3=0xe0   ;
var UTF8_1ST_OF_4=0xf0   ;
var UTF8_TRAIL=0x80   ;
var HIGH_SURROGATE_BITS=0xD800 ;
var LOW_SURROGATE_BITS=0xDC00 ;
var SURROGATE_6_BIT=0xFC00 ;
var SURROGATE_ID_BITS=0xF800 ;
var SURROGATE_OFFSET=0x10000;

function MoveToViewDate(strdate, view_type)
{
	var wUrl=window.location.href;
	if (strdate !=null)
		wUrl=StURLSetVar2(wUrl,"CalendarDate",escapeProperly(strdate));
	if (view_type !=null)
		wUrl=StURLSetVar2(wUrl,"CalendarPeriod",view_type);
	SubmitFormPost(wUrl, true);
}
function MoveToDate(strdate)
{
	MoveToViewDate(strdate, null);
}
function MoveToToday()
{
	MoveToViewDate("", null);
}
function MoveView(viewtype)
{
	MoveToViewDate(null , viewtype);
}
function ClickDay(date)
{
	MoveToViewDate(date, null);
}
function GetMonthView(str)
{
	var wUrl=window.location.href;
	var ExpWeek=document.getElementById("ExpandedWeeksId");
	if(ExpWeek!=null)
		ExpWeek.value=str;
	else
		return ;
	SubmitFormPost(wUrl, true);
}
function StURLSetVar2(stURL, stVar, stValue)
{
	var stNewSet=stVar+"="+stValue;
	var ichHash=stURL.indexOf("#");
	var hashParam;
	if (ichHash !=-1)
	{
		hashParam=stURL.substring(ichHash, stURL.length);
		stURL=stURL.substring(0, ichHash);
	}
	var ichQ=stURL.indexOf("?");
	if (ichQ !=-1)
	{
		var ich=stURL.indexOf("?"+stVar+"=", ichQ);
		if (ich==-1)
		{
			ich=stURL.indexOf("&"+stVar+"=", ichQ);
			if (ich !=-1)
				stNewSet="&"+stNewSet;
		}
		else
		{
			stNewSet="?"+stNewSet;
		}
		if (ich !=-1)
		{
			var re=new RegExp("[&?]"+stVar+"=[^&]*", "");
			stURL=stURL.replace(re, stNewSet);
		}
		else
		{
			stURL=stURL+"&"+stNewSet;
		}
	}
	else
	{
		stURL=stURL+"?"+stNewSet;
	}
	if (hashParam !=null && hashParam.length > 0)
		stURL=stURL+hashParam;
	return stURL;
}
function SubmitFormPost(url, bForceSubmit)
{
	if (typeof(MSOWebPartPageFormName) !="undefined")
	{
		var form=document.forms[MSOWebPartPageFormName];
		if (null !=form)
		{
			if ((bForceSubmit !=undefined && bForceSubmit==true)
				|| !form.onsubmit || (form.onsubmit() !=false))
			{
				form.action=STSPageUrlValidation(url);
				form.method="POST";
				if (isPortalTemplatePage(url))
					form.target="_top";
				if (!bValidSearchTerm)
					ClearSearchTerm("");
				form.submit();
			}
		}
	}
}
var bValidSearchTerm=false;
function SetSearchView()
{
	if (typeof(bValidSearchTerm) !="undefined")
		bValidSearchTerm=true;
}
function ClearSearchTerm(guidView)
{
	if (typeof(MSOWebPartPageFormName) !="undefined")
	{
		var form=document.forms[MSOWebPartPageFormName];
		if (null !=form)
		{
			if (guidView !=null)
			{
				var frmElem=form["SearchString"+guidView];
				if (frmElem !=null)
					frmElem.value="";
			}
		}
	}
	bValidSearchTerm=true;
}