var cF=null;var cW=null;var g_tid=0;var g_cP,g_eD,g_eDP,g_dmin,g_dmax;var nextFocus;var g_fNoCal=false;function getEventObj(e){if(!e)e=window.event;return e;}
function stopBubble(e){e=getEventObj(e);e.cancelBubble=true;if(e.stopPropagation)e.stopPropagation();}
function CB(){stopBubble(event);}
function SCal(cP,eD,eDP,dmin,dmax){clearTimeout(g_tid);if(g_fNoCal){g_fNoCal=false;return;}
if(g_calShown&&eD==g_eD)return;g_calShown=true;g_calCB=null;g_cP=cP;g_eD=eD;g_eDP=eDP;g_dmin=dmin;g_dmax=dmax;WaitCal();}
function CancelCal(){clearTimeout(g_tid);if(!cF)cF=getObj('CalFrame');cF.style.visibility="hidden";g_calShown=false;}
function WaitCal()
{if(!cW)cW=frames['CalFrame'];if(null==cW||null==cW.g_fCL||false==cW.g_fCL){g_tid=setTimeout("WaitCal()",200);}
else{if(!cF)cF=getObj('CalFrame');cF.style.visibility="hidden";setTimeout("DoCal()",1);}}
function DoCal(){PosCal(g_cP);if(!cW)cW=frames['CalFrame'];cW.DoCal(g_eD,g_eDP,g_dmin,g_dmax);}
function getScrollTop()
{if(document.documentElement.scrollTop)return document.documentElement.scrollTop;if(document.body.scrollTop)return document.body.scrollTop;if(window.pageYOffset)return window.pageYOffset;return 0;}
function getWinHeight()
{if(window.innerHeight)return window.innerHeight;if(document.documentElement.clientHeight)return document.documentElement.clientHeight;if(document.body.clientHeight)return document.body.clientHeight;return 0;}
function PosCal(cP)
{var dB=document.body;var eL=0;var eT=0;if(!cF)cF=getObj('CalFrame');for(var p=cP;p&&p.tagName!='BODY';p=p.offsetParent){eL+=p.offsetLeft;eT+=p.offsetTop;}
var eH=cP.offsetHeight;var dH=parseInt(cF.style.height);var sT=getScrollTop();if(eT-dH>=sT&&eT+eH+dH>getWinHeight()+sT)eT-=dH;else eT+=eH;cF.style.left=eL+'px';cF.style.top=eT+'px';}
function SetNextFocus(e){nextFocus=e;if(nextFocus)nextFocus.onfocus=CancelCal;}
function SetPrevFocus(e){if(e)e.onfocus=CancelCal;}
function FGoNextFocus(){if(nextFocus){nextFocus.focus();return true;}return false;}
function CalSetFocus(e){if(e){g_fNoCal=true;e.focus();setTimeout("EndCalFocus()",200);}}
function EndCalFocus(){g_fNoCal=false;}
function CalDateSet(eInp,d,m,y,giveFocus)
{var ds=GetDateSep();var fmt=GetDateFmt();if(fmt=="mmddyy")eInp.value=m+ds+d+ds+y;else if(fmt=="ddmmyy")eInp.value=d+ds+m+ds+y;else eInp.value=y+ds+m+ds+d;if(!giveFocus)
CalSetFocus(eInp);}
var g_calShown=false;function SetCalShown(fcshown){g_calShown=fcshown;}
var g_calCB;function CalendarCallback(){if(g_calCB)g_calCB();}
function SetCalendarCallback(cb){g_calCB=cb;}
function GetInputDate(t)
{if(!t.length)return null;t=t.replace(/\s+/g,"");if(t.match(/[^-|\d|\.|\/]/))return null;var rgt=t.split(/-|\.|\//);for(var i=0;i<rgt.length;i++)rgt[i]=parseInt(rgt[i],10);if(!rgt[1])return null;var m,d,y;var fmt=GetDateFmt();if(fmt=="yymmdd")
{if(!rgt[2])return null;m=rgt[1];d=rgt[2];y=rgt[0];}
else
{if(fmt=="mmddyy"){m=rgt[0];d=rgt[1];}
else{m=rgt[1];d=rgt[0];}
if(rgt[2])y=rgt[2];else y=DefYr(m-1,d);}
m-=1;if(y<100)y+=2000;if(y<1601||y>4500||m<0||m>11||d<1||d>GetMonthCount(m,y))return null;return new Date(y,m,d);}
var rM=new Array(12);rM[0]=rM[2]=rM[4]=rM[6]=rM[7]=rM[9]=rM[11]=31;rM[3]=rM[5]=rM[8]=rM[10]=30;rM[1]=28;function GetMonthCount(m,y){var c=rM[m];if((1==m)&&IsLY(y))c++;return c;}
function IsLY(y){if(0==y%4&&((y%100!=0)||(y%400==0)))return true;else return false;}
function DefYr(m,d){var dt=new Date();var yC=(dt.getYear()<1000)?1900+dt.getYear():dt.getYear();if(m<dt.getMonth()||(m==dt.getMonth()&&d<dt.getDate()))yC++;return yC;}