/****************************************************************************************

    Copyright (c) 2004 Urchin Software Corporation. All rights reserved.   
    The javascript contained herein is the property of Urchin Software 
    Corporation, San Diego, CA. It may not be used outside the Urchin
    application without written consent.                      

*****************************************************************************************/

/*------------------------------------------------------------------
---  global vars
------------------------------------------------------------------*/
var ucal_isopen=0;
var ucal_isclosing=0;
var ucal_dow=0;
var ucal_dtc=0;
var ucal_dtype = 3;  //1=year,2=month,3=week,4=day,5=dow,10=custom
var ucal_comp=0;
var ucal_which=0;
var ucal_trigger=0;

var ucal2_dtype = 3;  //1=year,2=month,3=week,4=day,5=dow,10=custom
var ucal2_dow=0;

var ucal_timer;
var ucal_cpwidth=0;
var ucal_cpheight=0;

/*------------------------------------------------------------------
--- setup urchin day objects
------------------------------------------------------------------*/
var ucal_cdate = new ucalDate();

var ucal_bdate = new ucalDate();
var ucal_edate = new ucalDate();
var ucal_pbdate = new ucalDate();
var ucal_pedate = new ucalDate();
var ucal_pbsdate = new ucalDate();
var ucal_pesdate = new ucalDate();

var ucal2_bdate = new ucalDate();
var ucal2_edate = new ucalDate();
var ucal2_pbdate = new ucalDate();
var ucal2_pedate = new ucalDate();
var ucal2_pbsdate = new ucalDate();
var ucal2_pesdate = new ucalDate();

var ucal_smonths = new Array();
var ucal_sdows = new Array();
var ucal_start_dow = 0;
var ucal_flipym = 0;

/*------------------------------------------------------------------
---  urchin date class
------------------------------------------------------------------*/
function ucalDate(mdate) {
   if (!mdate || mdate == "") {
      var cx = new Date();
      var cy = cx.getFullYear();
      var cm = cx.getMonth()+1;
      var cd = cx.getDate();
      if (cm < 10) cm = "0"+cm;
      if (cd < 10) cd = "0"+cd;
      mdate = ""+cy+cm+cd;
   }

   mdate += "";
   this.date = mdate;
   this.year = mdate.substring(0,4);
   this.month = mdate.substring(4,6);
   this.day = mdate.substring(6,8);

   this.date  *= 1;
   this.year  *= 1;
   this.month *= 1;
   this.day   *= 1;

   this.setFullDate = function() {
      var cy = this.year;
      var cm = this.month;
      var cd = this.day;
      if (cm < 10) cm = "0"+cm;
      if (cd < 10) cd = "0"+cd;
      this.date = ""+cy+cm+cd;
      this.date *= 1;
   }
}

/*------------------------------------------------------------------
---
---  Main Calendar Functions
---
------------------------------------------------------------------*/

function ucalYearToggle10() { ucalYearToggle(1,0); }
function ucalYearToggle11() { ucalYearToggle(1,1); }

/*------------------------------------------------------------------
---  build the calendar
------------------------------------------------------------------*/
function ucalBuild(which) {

   /*-------------------------------------------------------------------
   --- local vars
   --------------------------------------------------------------------*/
   var calname = "ucal_";
   var dtype = ucal_dtype; 
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   var cdate = ucal_cdate;
   var cdow  = ucal_dow;

   if (which) {
      calname = "ucal2_";
      bdate = ucal2_bdate;
      edate = ucal2_edate;
      dtype = ucal2_dtype; 
      cdow  = ucal2_dow; 
   }

   /*-------------------------------------------------------------------
   --- set the popup color
   --------------------------------------------------------------------*/
   var mye3;
   if ((mye3 = document.getElementById("ucal_pop"))   != null) mye3.style.borderColor = urconf.offcolor;
   if ((mye3 = document.getElementById("ucalpb_yr"))  != null) mye3.style.backgroundColor = urconf.oncolor;
   if ((mye3 = document.getElementById("ucalpb_dow")) != null) mye3.style.backgroundColor = urconf.offcolor;
   if ((mye3 = document.getElementById("ucalpe_yr"))  != null) mye3.style.backgroundColor = urconf.oncolor;
   if ((mye3 = document.getElementById("ucalpe_dow")) != null) mye3.style.backgroundColor = urconf.offcolor;
   if ((mye3 = document.getElementById("ucal_np"))    != null) mye3.style.backgroundColor = urconf.offcolor;
   if ((mye3 = document.getElementById("ucal_np2"))   != null) mye3.style.backgroundColor = urconf.offcolor;

   var dtype_name = term309;
   if      (dtype == 1) dtype_name = term311;
   else if (dtype == 2) dtype_name = term310;
   else if (dtype == 3) dtype_name = term309;
   else if (dtype == 4) dtype_name = term308;
   else if (dtype == 5) dtype_name = term583;
   else if (dtype == 10) dtype_name = term584;

   if (which) {
      if ((mye3 = document.getElementById("ucal_dtype2")) != null) { mye3.innerHTML = dtype_name; }
   } else {
      if ((mye3 = document.getElementById("ucal_dtype")) != null) { mye3.innerHTML = dtype_name; }
   }

   if (ucal_comp) {
      if ((mye3 = document.getElementById("ucal_calt1")) != null) { mye3.style.display = ""; }
      if ((mye3 = document.getElementById("ucal_calt2")) != null) { mye3.style.display = ""; }
   } else {
      if ((mye3 = document.getElementById("ucal_calt1")) != null) { mye3.style.display = "none"; }
      if ((mye3 = document.getElementById("ucal_calt2")) != null) { mye3.style.display = "none"; }
   }

   /*-------------------------------------------------------------------
   --- set the dow string
   --------------------------------------------------------------------*/
   for (var ii=0;ii<7;ii++) {
      var mydow = ii+ucal_start_dow;
      var id = "";
      if (which) id = "2";
      if (mydow > 6) mydow = mydow%7;
      if ((mye3 = document.getElementById("ucal"+id+"_dow_"+(ii+1))) != null) {
         mye3.innerHTML = ucal_sdows[mydow];
      }
   }

   /*-------------------------------------------------------------------
   --- Set the year
   --------------------------------------------------------------------*/
   var mye,mye2;
   if ((mye = document.getElementById(calname+"year")) == null) reutrn ;
   mye.innerHTML = edate.year;
   if (dtype == 1) mye.style.backgroundColor = urconf.oncolor; 
   else            mye.style.backgroundColor = "";
   
   if (edate.year == cdate.year) {
      if ((mye=document.getElementById(calname+"rarrow")) != null) {
         mye.src = "/uicons/report/right_grey_arrow.gif";
         mye.onclick = null;
         if (!isIE5) mye.style.cursor = "auto";
      }
   } else {
      if ((mye=document.getElementById(calname+"rarrow")) != null)  {
         mye.src = "/uicons/report/right_arrow.gif";
         if      (calname == "ucal_")  mye.onclick=ucalYearToggle10;
         else if (calname == "ucal2_") mye.onclick=ucalYearToggle11;
         if (!isIE5) mye.style.cursor = "pointer";
      }
   }
   if ((mye=document.getElementById(calname+"larrow")) != null) {
      if (!isIE5) mye.style.cursor = "pointer";
   }

   /*-------------------------------------------------------------------
   --- Set the Month
   --------------------------------------------------------------------*/
   for (var ii=1;ii<=12;ii++) {
      var bd = (100*bdate.year)+bdate.month;
      var ed = (100*edate.year)+edate.month;
      var nd = (100*edate.year)+ii;
      var cd = (100*cdate.year)+cdate.month;

      if ((mye=document.getElementById(calname+"month_"+ii)) == null) continue;
      if (nd >= bd && nd <= ed) {
         mye.style.backgroundColor = urconf.oncolor;
         if (!isIE5) mye.style.cursor = "pointer";
         if (nd <= cd) {
            mye.style.color = "";
         } else {
            mye.style.color = "#999999";
         }
      } else if ((ii <= cdate.month && edate.year == cdate.year) || edate.year < cdate.year) {
         mye.style.backgroundColor = urconf.offcolor;
         if (!isIE5) mye.style.cursor = "pointer";
         mye.style.color = "";
      } else {
         mye.style.backgroundColor = "#EEEEEE";
         if (!isIE5) mye.style.cursor = "auto";
         mye.style.color = "#999999";
      }
   }

   /*-------------------------------------------------------------------
   --- Set the Day
   --------------------------------------------------------------------*/
   var md = new Date(edate.year,edate.month-1,1);
   var dow = md.getDay();
   var ef1=0;
   var eci=0;
   while (dow != ucal_start_dow) {
      md.setDate(md.getDate()-1);
      dow--;
      if (dow < 0) dow = 6;
   }
   for (var ii=1;ii<=42;ii++) {
      if ((mye=document.getElementById(calname+"day_"+ii)) == null) continue;
      mye.innerHTML = md.getDate();

      var mdate = (100*md.getFullYear())+(md.getMonth()+1);
      mdate = (100*mdate)+md.getDate();

      if (dtype == 5 && cdow && cdow == md.getDay()+1 && 
         mdate <= cdate.date && mdate >= bdate.date && mdate <= edate.date) { 
         mye.style.backgroundColor = urconf.oncolor; 
         mye.style.color           = "";
         if (!isIE5) mye.style.cursor = "pointer";
      } else if (dtype != 5 && mdate >= bdate.date && mdate <= edate.date) {
         mye.style.backgroundColor = urconf.oncolor; 
         if (mdate <= cdate.date) {
            mye.style.color = "";
            if (!isIE5) mye.style.cursor = "pointer";
         } else {
            mye.style.color = "#999999";
            if (!isIE5) mye.style.cursor = "auto";
         }
      } else if (mdate <=  cdate.date) {
         mye.style.backgroundColor = urconf.offcolor; 
         mye.style.color           = "";
         if (!isIE5) mye.style.cursor = "pointer";
      } else  {
         if (eci == 0) eci = ii;
         mye.style.backgroundColor = ""; 
         mye.style.backgroundColor = "#EEEEEE";
         mye.style.color           = "#999999";
         if (!isIE5) mye.style.cursor = "auto";
      }
      
      md.setDate(md.getDate()+1);
      if (md.getMonth()+1 > edate.month && (edate.year == md.getFullYear())) ef1=1;
      if (edate.year < md.getFullYear()) ef1=1;
      if (ef1 && md.getDay() == ucal_start_dow) break;
   }
   if (eci == 0) eci = ii;

   /*-------------------------------------------------------------------
   --- Show/hide weeks
   --------------------------------------------------------------------*/
   for (var yy=1;yy<=6;yy++) {
      if ((mye=document.getElementById(calname+"week_"+yy)) == null) continue;
      if (yy < ii/6)  mye.style.display = "";
      else mye.style.display = "none";

      if ((mye2=document.getElementById(calname+"warrow_"+yy)) == null) continue;
      if (((yy-1)*7)+1 <= (eci-1)) {
         mye2.src = "/uicons/report/week_arrow.gif";
         if (!isIE5) mye2.style.cursor = "pointer";
      } else {
         mye2.src = "/uicons/report/week_arrow2.gif";
         if (!isIE5) mye2.style.cursor = "auto";
      }
   }

   /*-------------------------------------------------------------------
   --- set the bgcolor of Date Control
   --------------------------------------------------------------------*/
   if ((mye=document.getElementById(calname+"md")) == null) return;
   mye.style.border = "2px solid " + urconf.offcolor;
   if ((mye=document.getElementById(calname+"dcontrol")) == null) return;
   mye.style.backgroundColor = urconf.offcolor;

   if ((mye=document.getElementById("ucal_dtselect")) == null) return;
   if (urdsets[0] && urdsets[0].rtype != 1 && urdsets[0].rtype != 20) {
      if ((mye2=document.getElementById("ucal2_dtselect")) == null) return;
      mye2.innerHTML = mye.options[mye.selectedIndex].text;
      ucal_dtc = 0;
      mye.selectedIndex = 0;
      mye.disabled = true;
   } else {
      mye.disabled = false;
   }

   /*-------------------------------------------------------------------
   --- based on report type disable
   --------------------------------------------------------------------*/
   if ((mye=document.getElementById("ucal_comp")) == null) return;
   if (urdsets[0] && urdsets[0].rtype == 3) {
       mye.style.display = "none";
   } else {
       mye.style.display = "";
   }

   return;
}

/*------------------------------------------------------------------
---  toggle the year
------------------------------------------------------------------*/
function ucalYearToggle(cmd,which) {
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   var cdate = ucal_cdate;
   var dtype = ucal_dtype;
   if (which) {
      bdate = ucal2_bdate;
      edate = ucal2_edate;
      dtype = ucal2_dtype;
   }

   if (cmd == 1 && edate.year <= cdate.year) { 
      bdate.year++;
      edate.year++;
   }
   if (cmd == -1) {
      bdate.year--;
      edate.year--;
   }
   if (cmd == 0 || (cmd == -1 && dtype == 1)) {
      bdate.month = 1;
      bdate.day   = 1;
      edate.month = 12;
      edate.day   = 31;
      bdate.year  = edate.year;

      if (which) ucal2_dtype = 1;
      else       ucal_dtype = 1; 
   }

   var bd = 100*((100*bdate.year)+bdate.month)+bdate.day;
   var ed = 100*((100*edate.year)+edate.month)+edate.day;
   var cd = 100*((100*cdate.year)+cdate.month)+cdate.day;

/*
   if (ed > cd) { edate.year=cdate.year; edate.month = cdate.month; edate.day = cdate.day; }
   if (ed > cd) { 
      if (dtype == 2) { 
         edate.year=cdate.year; edate.month = cdate.month; edate.day = ucalGetDay(cdate.month); 
         bdate.year=cdate.year; bdate.month = cdate.month; bdate.day = 1; 
      }
      if (dtype == 3) { edate.year=cdate.year; edate.month = cdate.month; edate.day = ucalGetDay(cdate.month); }
   }
*/
   ed = 100*((100*edate.year)+edate.month)+edate.day;
   if (bd > ed)  { bdate.year=edate.year; bdate.month = edate.month; bdate.day = 1; }

   bdate.setFullDate();
   edate.setFullDate();

   if (ucal_comp && ucal_dtype != ucal2_dtype) {
      ucalToggleComp(0,1,which,1);
      return;
   }

   ucalBuild(which);
   ucal_trigger=1;
   unavToggle(urconf.id);
   
   return;
}

/*------------------------------------------------------------------
---  toggle the month
------------------------------------------------------------------*/
function ucalMonthToggle(mon,which,norebuild) {
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   var cdate = ucal_cdate;
   var dtype = ucal_dtype;
   if (which) {
      bdate = ucal2_bdate;
      edate = ucal2_edate;
      dtype = ucal2_dtype;
   }

   if (!mon) mon = bdate.month;
   if (mon > cdate.month && edate.year == cdate.year) { 
      mon = cdate.month;
   }

   if (!norebuild) {
      if (which) ucal2_dtype = 2;
      else       ucal_dtype = 2;
   }

   bdate.month = mon*1;
   edate.month = mon*1;

   bdate.day = 1;
   bdate.year = edate.year;
   edate.day = ucalGetDay(mon);
   bdate.setFullDate();
   edate.setFullDate();

/*
   if (edate.date > cdate.date) { 
      if (which) ucal2_edate = new ucalDate(cdate.date);
      else       ucal_edate = new ucalDate(cdate.date);
   }
*/

   if (!norebuild) { 
      if (ucal_comp && ucal_dtype != ucal2_dtype) {
         ucalToggleComp(0,1,which,1);
         return;
      }

      ucalBuild(which);
      ucal_trigger=1;
      unavToggle(urconf.id);
   }
   
   return;
}

/*------------------------------------------------------------------
---  toggle the day
------------------------------------------------------------------*/
function ucalDayToggle(day,which) {
   var calname = "ucal_";
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   var cdate = ucal_cdate;
   var dtype = ucal_dtype;
   if (which) {
      calname = "ucal2_";
      bdate = ucal2_bdate;
      edate = ucal2_edate;
      dtype = ucal2_dtype;
   }

   var mye;
   var cmon=edate.month;
   var cyear=edate.year;
   var cday=0;

   if (!day) { 
      cday = bdate.day;
   } else {
      if ((mye=document.getElementById(calname+"day_"+day)) == null) return;
      cday = 1*ucalStripTag(mye.innerHTML);
   }

   if (day <= 15 && cday > 15) {
      cmon = cmon-1;
      if (cmon <= 0) { cyear--; cmon=12; }
   }
   if (day >= 22 && cday < 15) {
      cmon = cmon+1;
      if (cmon > 12) { cyear++; cmon=1; }
   }

   var mdate = 100*((100*cyear)+cmon)+cday;
   if (mdate > cdate.date) return;

   if (which) ucal2_dtype = 4;
   else       ucal_dtype = 4;

   bdate.year = cyear; bdate.month = cmon; bdate.day = cday;
   edate.year = cyear; edate.month = cmon; edate.day = cday;
   bdate.setFullDate();
   edate.setFullDate();

   if (ucal_comp && ucal_dtype != ucal2_dtype) {
      ucalToggleComp(0,1,which,1);
      return;
   }

   ucalBuild(which);
   ucal_trigger=1;
   unavToggle(urconf.id);
   
   return;
}

/*------------------------------------------------------------------
---  toggle the week
------------------------------------------------------------------*/
function ucalWeekToggle(week,which) {
   var calname = "ucal_";
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   var cdate = ucal_cdate;
   var dtype = ucal_dtype;
   if (which) {
      calname = "ucal2_";
      bdate = ucal2_bdate;
      edate = ucal2_edate;
      dtype = ucal2_dtype;
   }

   var mye;
   var cmon=edate.month;
   var cyear=edate.year;
   if (!week) week = 1;
   if ((mye=document.getElementById(calname+"day_"+week*7)) == null) return;
   var cday = 1*ucalStripTag(mye.innerHTML);

   if (week <= 2 && cday > 15) {
      cmon = cmon-1;
      if (cmon <= 0) { cyear--; cmon=12; }
   }
   if (week >= 3 && cday < 15) {
      cmon = cmon+1;
      if (cmon > 12) { cyear++; cmon=1; }
   }

   var mydate = new Date(cyear, cmon-1, cday);
   mydate.setDate(mydate.getDate()-6);

   var bd = 100*((100*mydate.getFullYear())+mydate.getMonth()+1)+mydate.getDate();
   var ed = 100*((100*cyear)+cmon)+cday;
   if (bd > cdate.date && ed > cdate.date) return;


/*
   if (ed > cdate.date) {
      cyear = cdate.year;
      cmon = cdate.month;
      cday = cdate.day;
   }
*/

   if (which) ucal2_dtype = 3;
   else       ucal_dtype = 3;
   bdate.year = mydate.getFullYear(); bdate.month = mydate.getMonth()+1; bdate.day = mydate.getDate();
   edate.year = cyear; edate.month = cmon; edate.day = cday;
   bdate.setFullDate();
   edate.setFullDate();

   if (ucal_comp && ucal_dtype != ucal2_dtype) {
      ucalToggleComp(0,1,which,1);
      return;
   }

   ucalBuild(which);
   ucal_trigger=1;
   unavToggle(urconf.id);
   
   return;
}

/*------------------------------------------------------------------
---  toggle the day of the week
------------------------------------------------------------------*/
function ucalDOWToggle(dow,which) {
   var edate = ucal_edate;
   var mydow = dow + ucal_start_dow;
   if (which) edate = ucal2_edate;
   if (mydow > 7) mydow = mydow%7;

   ucalMonthToggle(edate.month,which,1);

   if (which) { ucal2_dtype = 5; ucal2_dow = mydow; }
   else       { ucal_dtype = 5; ucal_dow = mydow; }

   if (ucal_comp && ucal_dtype != ucal2_dtype) {
      ucalToggleComp(0,1,which,1);
      return;
   }

   ucalBuild(which);
   ucal_trigger=1;
   unavToggle(urconf.id);
   return;
}

/*------------------------------------------------------------------
---  toggle the next and previous
------------------------------------------------------------------*/
function ucalDateToggle(cmd,which) {
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   var cdate = ucal_cdate;
   var dtype = ucal_dtype;
   var dow   = ucal_dow;

   if (which) {
      bdate = ucal2_bdate;
      edate = ucal2_edate;
      dtype = ucal2_dtype;
      dow   = ucal2_dow;
   }

   var mbd = new Date(bdate.year,bdate.month-1,bdate.day);
   var med = new Date(edate.year,edate.month-1,edate.day);
   if (edate.date >= cdate.date && cmd == 1 && dtype != 5) return;

   if (dtype == 1) { 
      var syear = 1;
      if (cmd == -1) syear = -1;
      mbd.setFullYear(mbd.getFullYear()+syear);
      med.setFullYear(med.getFullYear()+syear);
   } else if (dtype == 2) { 
      var smonth = 1;
      if (cmd == -1) smonth = -1;
      med.setDate(1);

      if (isSaf) {
         if (smonth == -1 && mbd.getMonth() == 0) {
            mbd.setMonth(11); mbd.setFullYear(mbd.getFullYear()-1);
            med.setMonth(11); med.setFullYear(med.getFullYear()-1);
         } else {
            mbd.setMonth(mbd.getMonth()+smonth);
            med.setMonth(med.getMonth()+smonth);
         }
      } else {
         mbd.setMonth(mbd.getMonth()+smonth);
         med.setMonth(med.getMonth()+smonth);
      }
      med.setDate(ucalGetDay(med.getMonth()+1));
   } else if (dtype == 3) { 
      var sdays = 7;
      if (cmd == -1) sdays = -7;
      mbd.setDate(mbd.getDate()+sdays);
      med.setDate(med.getDate()+sdays);
   } else if (dtype == 4) {
      var sdays = 1;
      if (cmd == -1) sdays = -1;
      mbd.setDate(mbd.getDate()+sdays);
      med.setDate(med.getDate()+sdays);
   } else if (dtype == 5) {
      if (cmd == -1) dow--;
      else dow++;
      if (dow < 1) dow = 7;
      if (dow > 7) dow = 1;
      if (which) ucal2_dow = dow;
      else       ucal_dow = dow;
   } else if (dtype == 10) { 
      var ndt = new Date(bdate.year,bdate.month-1,bdate.day);
      var nsd = ""+ndt.getFullYear()+(ndt.getMonth()+1)+ndt.getDate();
      var ned = ""+med.getFullYear()+(med.getMonth()+1)+med.getDate();
      var sdays = 1;
      while(nsd != ned) {
         ndt.setDate(ndt.getDate()+1);
         nsd = ""+ndt.getFullYear()+(ndt.getMonth()+1)+ndt.getDate();
         sdays++;
         if (sdays > 365) break;
      }
      if (cmd == -1) sdays = (sdays*-1);
      mbd.setDate(mbd.getDate()+sdays);
      med.setDate(med.getDate()+sdays);
   }

   bdate.year = mbd.getFullYear(); bdate.month = mbd.getMonth()+1; bdate.day = mbd.getDate();
   edate.year = med.getFullYear(); edate.month = med.getMonth()+1; edate.day = med.getDate();
   bdate.setFullDate();
   edate.setFullDate();


/*
   if (edate.date > cdate.date) { 
      if (which) ucal2_edate = new ucalDate(cdate.date);
      else       ucal_edate = new ucalDate(cdate.date);
   }
*/


/*
   bdate.month = mon*1;
   edate.month = mon*1;

   bdate.day = 1;
   bdate.year = edate.year;
   edate.day = ucalGetDay(mon);
   bdate.setFullDate();
   edate.setFullDate();

*/

   if (ucal_comp && ucal_dtype != ucal2_dtype) {
      ucalToggleComp(0,1,which,1);
      return;
   }

   ucalBuild(which);
   ucal_trigger=1;
   unavToggle(urconf.id);
   
   return;
}

/*------------------------------------------------------------------
---  toggle date control view
------------------------------------------------------------------*/
function ucalCToggle(mye) {
   var mye2=null;
   if (!mye) return;
   if ((mye2 = document.getElementById("ucal2_dtselect")) == null) return;
   mye2.innerHTML = mye.options[mye.selectedIndex].text;
   ucal_dtc = (mye.options[mye.selectedIndex].value)*1;
   ucal_trigger=1;
   unavToggle(urconf.id);
}

/*------------------------------------------------------------------
---
---  Popup Calendar Functions
---
------------------------------------------------------------------*/

/*------------------------------------------------------------------
---  open the popup calendar
------------------------------------------------------------------*/
function ucalOpen(which) {
   var bdate = ucal_bdate;
   var edate = ucal_edate;
   if (which) {
      bdate = ucal2_bdate;
      edate = ucal2_edate;
   }
   ucal_pbdate = new ucalDate(bdate.date);
   ucal_pedate = new ucalDate(edate.date);
   ucal_pbsdate = new ucalDate(bdate.date);
   ucal_pesdate = new ucalDate(edate.date);
   ucalBuildPopup(1);
   ucalBuildPopup(2);

   var pname = "ucal_crange";
   if (which) pname = "ucal_crange2";

   if (ucal_isclosing) return;
   if (ucal_isopen) { ucalClose(); return; }

   var mye1,mye2,mye3;
   if ((mye1 = document.getElementById("ucal_pop")) == null) return ;
   if ((mye2 = document.getElementById(pname)) == null) return ;

   var startx = 0;
   var starty = 0;

   for(var p = mye2; p && p.tagName!='BODY'; p = p.offsetParent){
      startx += p.offsetLeft;
      starty += p.offsetTop;
   }

   ucal_isopen=1;

   mye1.style.position = "absolute";
   mye1.style.left = (startx)+"px";
   mye1.style.top = (starty+18)+"px";

   mye1.style.width = 0;
   mye1.style.height = 0;
   mye1.style.display = "";
   ucal_cpwidth = 0;
   ucal_cpheight = 0;
   ucal_timer = setInterval("ucalAnimateOpen()",10);

   ucal_which = which;
   unavOptClose(unav_copt);
   return;
}

/*------------------------------------------------------------------
---  close the calendar
------------------------------------------------------------------*/
function ucalClose() {
   if (!ucal_isopen) return;
   ucal_isclosing=1;
   var mye;
   if ((mye = document.getElementById("ucal_pop")) == null) reutrn ;

   ucal_cpwidth = 270;
   ucal_cpheight = 180;
   ucal_timer = setInterval("ucalAnimateClose()",10);

   ucal_isopen=0;
}

function ucalCloseHandler(event) {
  var submenuId = 'ucal_pop';
  var toElement = document.getElementById("ucal_pop");

  if (event.relatedTarget) {
    toElement = event.relatedTarget;
  }
  else if (event.toElement) {
    toElement = event.toElement;
  }

  while (toElement && toElement.id != submenuId) {
    toElement = toElement.parentNode;
  }

  if (!toElement) {
    ucalClose(); 
  }
}

/*------------------------------------------------------------------
---  animate the calendar opening
------------------------------------------------------------------*/
function ucalAnimateOpen() {
   ucal_cpwidth += 20;
   ucal_cpheight += 10;

   if (ucal_cpwidth >= 260) { clearInterval(ucal_timer); ucal_timer=0; }

   if ((mye = document.getElementById("ucal_pop")) == null) return;
   if (ucal_timer==0) { 
      if (isns6 && !isSaf) {
         mye.style.width = "267px";
         mye.style.height = "200px";
      } else if (isOp) {
         mye.style.width = "277px";
         mye.style.height = "auto";
      } else {
         mye.style.width = "auto";
         mye.style.height = "auto";
      }
   } else {
      mye.style.width = ucal_cpwidth+"px";
      mye.style.height = ucal_cpheight+"px";
   }
}


/*------------------------------------------------------------------
---  animate the calendar closing
------------------------------------------------------------------*/
function ucalAnimateClose() {
   ucal_cpwidth -= 20;
   ucal_cpheight -= 10;

   if (ucal_cpwidth <= 0) { clearInterval(ucal_timer); ucal_timer=0; }

   if ((mye = document.getElementById("ucal_pop")) == null) return;
   if (ucal_timer==0) { 
      mye.style.display = "none";
      mye.style.width = "auto";
      mye.style.height = "auto";
   } else {
      mye.style.width = ucal_cpwidth+"px";
      mye.style.height = ucal_cpheight+"px";
   }
   ucal_isclosing=0;
}


/*------------------------------------------------------------------
---  set the event to close the calendar
------------------------------------------------------------------*/
function ucalSetClose(off) {
   var mye;
   if ((mye = document.getElementById("ubody")) == null) reutrn ;
   if (off) mye.onclick = null;
   else mye.onclick = ucalClose;
}

/*------------------------------------------------------------------
---  build the popup calendar
------------------------------------------------------------------*/
function ucalBuildPopup(which) {
   if (!which) return;
   var id = "";
   var pdate;
   var sdate;

   if (which == 1) { 
      pdate = ucal_pbdate;
      sdate = ucal_pbsdate;
      id    = "pb";
   } else {
      pdate = ucal_pedate;
      sdate = ucal_pesdate;
      id    = "pe";
   }

   var mym = (100*pdate.year)+pdate.month;
   var cym = (100*ucal_cdate.year)+ucal_cdate.month;

   /*-------------------------------------------------------------------
   --- set the dow string
   --------------------------------------------------------------------*/
   for (var ii=0;ii<7;ii++) {
      var mydow = ii+ucal_start_dow;
      if (mydow > 6) mydow = mydow%7;
      if ((mye3 = document.getElementById("ucal"+id+"_dow_"+(ii+1))) != null) {
         mye3.innerHTML = ucal_sdows[mydow];
      }
   }

   /*-------------------------------------------------------------------
   --- Set the year month
   --------------------------------------------------------------------*/
   var mye,mye2;
   if ((mye = document.getElementById("ucal"+id+"_yearmonth")) == null) return;
   if (ucal_flipym) {
      mye.innerHTML = pdate.year + " " + ucal_smonths[pdate.month-1];
   } else {
      mye.innerHTML = ucal_smonths[pdate.month-1] + " " + pdate.year;
   }

   if (mym >= cym) {
      if ((mye=document.getElementById("ucal"+id+"_rarrow")) != null) 
         mye.src = "/uicons/report/right_grey_arrow.gif";
         mye.onclick = null;
         if (!isIE5) mye.style.cursor = "auto";
   } else {
      if ((mye=document.getElementById("ucal"+id+"_rarrow")) != null) 
         mye.src = "/uicons/report/right_arrow.gif";
         if (!isIE5) mye.style.cursor = "pointer";
   }
   if ((mye=document.getElementById("ucal"+id+"_larrow")) != null) {
      if (!isIE5) mye.style.cursor = "pointer";
   }

   /*-------------------------------------------------------------------
   --- Set the Day
   --------------------------------------------------------------------*/
   var md = new Date(pdate.year,pdate.month-1,1);
   var dow = md.getDay();
   var ef1=0;
   while (dow != ucal_start_dow) {
      md.setDate(md.getDate()-1);
      dow--;
      if (dow < 0) dow = 6;
   }
   for (var ii=1;ii<=42;ii++) {
      if ((mye=document.getElementById("ucal"+id+"_day_"+ii)) == null) continue;
      if (md.getMonth()+1 != pdate.month) mye.innerHTML = "";
      else mye.innerHTML = md.getDate();

      var mdate = (100*md.getFullYear())+(md.getMonth()+1);
      mdate = (100*mdate)+md.getDate();

      if (mdate == sdate.date && md.getMonth()+1 == pdate.month) { 
         mye.style.backgroundColor = urconf.oncolor;
         mye.style.color          = "";
         mye.style.textDecoration = "";
         if (!isIE5) mye.style.cursor = "pointer";
      } else if (mdate >  ucal_cdate.date) { 
         mye.style.backgroundColor = "";
         mye.style.color          = "#999999";
         mye.style.textDecoration = "line-through";
         if (!isIE5) mye.style.cursor = "auto";
      } else {
         mye.style.backgroundColor = "";
         mye.style.color          = "";
         mye.style.textDecoration = "";
         if (!isIE5) {
            if (md.getMonth()+1 != pdate.month) mye.style.cursor = "auto";
            else mye.style.cursor = "pointer";
        }
      }

      md.setDate(md.getDate()+1);
      if (md.getMonth()+1 > pdate.month && (pdate.year == md.getFullYear())) ef1=1;
      if (pdate.year < md.getFullYear()) ef1=1;
      if (ef1 && md.getDay() == ucal_start_dow) break;
   }

   for (var yy=1;yy<=6;yy++) {
      if ((mye=document.getElementById("ucal"+id+"_week_"+yy)) != null)
      if (yy < ii/6)  mye.style.display = "";
      else mye.style.display = "none";
   }

}

/*------------------------------------------------------------------
---  toggle the year month for popup calendar
------------------------------------------------------------------*/
function ucalYearMonthToggle(cmd,which) {
   var sdate;
   if (which == 1) { sdate = ucal_pbdate; }
   if (which == 2) { sdate = ucal_pedate; }

   var mym = (100*sdate.year) + sdate.month;
   var cym = (100*ucal_cdate.year) + ucal_cdate.month;

   if (cmd == 1 && mym >= cym) return; 

   var md = new Date(sdate.year,sdate.month-1,1);
   var month = md.getMonth();
   var year = md.getFullYear();

   if (cmd == 1)  month+=1;
   if (cmd == -1) month-=1;

   if (month < 0)  { year--; month=11; }
   if (month > 11) { year++; month=0; }

   md.setMonth(month);
   md.setFullYear(year);

   sdate.year = md.getFullYear();
   sdate.month = md.getMonth()+1;
   sdate.day = 0;
   sdate.setFullDate();

   ucalBuildPopup(which);
   
   return;
}

/*------------------------------------------------------------------
---  toggle day for the popup
------------------------------------------------------------------*/
function ucalSetDay(day,which) {
   var sdate;
   var pdate;
   var mye;
   var id;

   if (!which) return;
   if (which == 1) { sdate = ucal_pbsdate; pdate = ucal_pbdate; id = "pb"; }
   if (which == 2) { sdate = ucal_pesdate; pdate = ucal_pedate; id = "pe"; }

   if ((mye=document.getElementById("ucal"+id+"_day_"+day)) == null) return;
   var cday = 1*ucalStripTag(mye.innerHTML);

   var md = 100*((100*pdate.year)+pdate.month)+cday;
   if (md > ucal_cdate.date) return;

   sdate.year = pdate.year;
   sdate.month = pdate.month;
   sdate.day = cday;
   sdate.setFullDate();

   if (which == 2 && ucal_pbsdate.date > ucal_pesdate.date) { 
      ucal_pbsdate = new ucalDate(ucal_pesdate.date); ucal_pbdate = new ucalDate(ucal_pesdate.date); ucalBuildPopup(1); 
   }
   if (which == 1 && ucal_pesdate.date < ucal_pbsdate.date) { 
      ucal_pesdate = new ucalDate(ucal_pbsdate.date); ucal_pedate = new ucalDate(ucal_pbsdate.date); ucalBuildPopup(2); 
   }

   ucalBuildPopup(which);
}

/*------------------------------------------------------------------
---  apply the popup date to the report
------------------------------------------------------------------*/
function ucalApplyRange() {
   if (ucal_which) {
      urconf.bdate2 = new ucalDate(ucal_pbsdate.date);
      urconf.edate2 = new ucalDate(ucal_pesdate.date);
      ucal2_bdate = urconf.bdate2;
      ucal2_edate = urconf.edate2;
      ucal2_dtype = 10;
   } else {
      urconf.bdate = new ucalDate(ucal_pbsdate.date);
      urconf.edate = new ucalDate(ucal_pesdate.date);
      ucal_bdate = urconf.bdate;
      ucal_edate = urconf.edate;
      ucal_dtype = 10;
   }

   ucalClose();
   ucalBuild(ucal_which);
   ucal_trigger=1;
   unavToggle(urconf.id);
}

/*------------------------------------------------------------------
---  display the compare calendar
------------------------------------------------------------------*/
function ucalToggleComp(off,on,which,reset) {
   ucalClose();
   var mye1=null,mye2=null,mye3=null,mye4=null;
   var syear=0,smonth=0,sday=0;
   var eyear=0,emonth=0,eday=0;
   if ((mye1 = document.getElementById("ucal2")) == null) return;
   if ((mye2 = document.getElementById("ucal2_optcal")) == null) return;
   if ((mye3 = document.getElementById("ucal2_dtselect")) == null) return;
   if ((mye4 = document.getElementById("ucal_dtselect")) == null) return;
   mye3.innerHTML = mye4.options[mye4.selectedIndex].text;

   if ((mye1.style.display == "none" && !off) || on) {
      var sd=null,ed=null; 

      if (which) {
         sd = new ucalDate(ucal2_bdate.date);
         ed = new ucalDate(ucal2_edate.date);
         ucal_dtype = ucal2_dtype;
         ucal_dow = ucal2_dow;
      } else {
         sd = new ucalDate(ucal_bdate.date);
         ed = new ucalDate(ucal_edate.date);
         ucal2_dtype = ucal_dtype;
         ucal2_dow = ucal_dow;
      }

      var sdate = new Date(sd.year,sd.month-1,sd.day);
      var edate = new Date(ed.year,ed.month-1,ed.day);

      if (ucal_dtype == 3) {
         if (which) {
            sdate.setDate(sdate.getDate()+7);
            edate.setDate(edate.getDate()+7);
         } else {
            sdate.setDate(sdate.getDate()-7);
            edate.setDate(edate.getDate()-7);
         }
      } else if (ucal_dtype == 4) {
         if (which) {
            sdate.setDate(sdate.getDate()+1);
            edate.setDate(edate.getDate()+1);
         } else {
            sdate.setDate(sdate.getDate()-1);
            edate.setDate(edate.getDate()-1);
         }
      } else if (ucal_dtype == 2 || ucal_dtype == 5) {
         if (which) {
            edate.setDate(1);
            sdate.setMonth(sdate.getMonth()+1);
            edate.setMonth(edate.getMonth()+1);
            edate.setDate(ucalGetDay(edate.getMonth()+1));
         } else {
            edate.setDate(1);
            if (isSaf && sdate.getMonth() == 0) {
               sdate.setMonth(11); sdate.setFullYear(sdate.getFullYear()-1);
               edate.setMonth(11); edate.setFullYear(edate.getFullYear()-1);
            } else {
               sdate.setMonth(sdate.getMonth()-1);
               edate.setMonth(edate.getMonth()-1);
            }
            edate.setDate(ucalGetDay(edate.getMonth()+1));
         }
      } else if (ucal_dtype == 1) {
         if (which) {
            sdate.setFullYear(sdate.getFullYear()+1);
            edate.setFullYear(edate.getFullYear()+1);
         } else {
            sdate.setFullYear(sdate.getFullYear()-1);
            edate.setFullYear(edate.getFullYear()-1);
         }
      }

      syear  = sdate.getFullYear();
      smonth = sdate.getMonth()+1;
      sday   = sdate.getDate();
      if (smonth < 10) smonth = "0"+smonth;
      if (sday < 10) sday = "0"+sday;

      eyear  = edate.getFullYear();
      emonth = edate.getMonth()+1;
      eday   = edate.getDate();
      if (emonth < 10) emonth = "0"+emonth;
      if (eday < 10) eday = "0"+eday;

      if (which) {
         ucal_bdate = new ucalDate("" + syear + smonth + sday);
         ucal_edate = new ucalDate("" + eyear + emonth + eday);
      } else {
         ucal2_bdate = new ucalDate("" + syear + smonth + sday);
         ucal2_edate = new ucalDate("" + eyear + emonth + eday);
      }

      ucal_comp=1;
      mye1.style.display = ""; 
      mye2.style.display = ""; 

   } else {
      mye1.style.display = "none"; 
      mye2.style.display = "none"; 
      ucal_comp=0;
   }
   if (reset) {
      ucal_trigger=1;
      unavToggle(urconf.id,0,0,0);
   }
}

/*------------------------------------------------------------------
---
---  General calendar functions
---
------------------------------------------------------------------*/
function ucalGetDay(mon) {
   var myday=0;
   if (!mon) return;

   if (mon == 1 || mon == 3 || mon == 5 || mon == 7 || mon == 8 || mon == 10 || mon == 12) myday = 31;
   if (mon == 4 || mon == 6 || mon == 9 || mon == 11) myday = 30;
   if (mon == 2) {
      if (ucal_edate.year%4 == 0) myday = 29;
      else                   myday = 28;
   }
   return myday;
}

function ucalStripTag(html) {
   var idx1=0,idx2=0;
   var myhtml=html;
   if (!myhtml) return;

   if ((idx1=myhtml.indexOf(">")) == -1) return myhtml;
   if ((idx2=myhtml.indexOf("<",idx1+1)) == -1) return myhtml;
   myhtml = myhtml.substring(idx1+1,idx2);
      
   return myhtml;
}

function NULL() {}

function ucalSetStartDow() {
   if (!uloc) return;
   if      (uloc.region == "au") { ucal_start_dow = 0; ucal_flipym = 0; }
   else if (uloc.region == "br") { ucal_start_dow = 1; ucal_flipym = 0; }
   else if (uloc.region == "cn") { ucal_start_dow = 0; ucal_flipym = 0; }
   else if (uloc.region == "fr") { ucal_start_dow = 1; ucal_flipym = 0; }
   else if (uloc.region == "de") { ucal_start_dow = 1; ucal_flipym = 0; }
   else if (uloc.region == "it") { ucal_start_dow = 1; ucal_flipym = 0; }
   else if (uloc.region == "jp") { ucal_start_dow = 0; ucal_flipym = 0; }
   else if (uloc.region == "kr") { ucal_start_dow = 0; ucal_flipym = 0; }
   else if (uloc.region == "nl") { ucal_start_dow = 1; ucal_flipym = 0; }
   else if (uloc.region == "es") { ucal_start_dow = 1; ucal_flipym = 0; }
   else if (uloc.region == "tw") { ucal_start_dow = 0; ucal_flipym = 0; }
   else if (uloc.region == "uk") { ucal_start_dow = 0; ucal_flipym = 0; }
   else if (uloc.region == "us") { ucal_start_dow = 0; ucal_flipym = 0; }
   else                          { ucal_start_dow = 0; ucal_flipym = 0; }
}