var g_MINY=1601;
var g_MAXY=4500;
var g_month=0;
var g_day=0;
var g_year=0;
var g_yLow=1990;

function GetInputDate(t,f){
	var l = t.length;
	if(0==l) return false;
	var cSp='\0';
	var sSp1="";
	var sSp2="";
	for(var i=0;i<t.length;i++)
	{
		var c=t.charAt(i);
		if(c==' '||isdigit(c)) continue;
		else 
			if(cSp=='\0'&&(c=='/'||c=='-'||c=='.'))
			{
				cSp=c;sSp1=t.substring(i+1,l);
			}
			else if(c==cSp)sSp2=t.substring(i+1,l);
			else if(c!=cSp)return false;
	}
	if(0==sSp1.length)return false;
	var m;
	var d;
	var y;
	if(g_dFmt=="mmddyy")
	{
		m=atoi(t);
		d=atoi(sSp1);
	}
	else
	{
		d=atoi(t);
		m=atoi(sSp1);
	}
	if (0!=sSp2.length) y=atoi(sSp2);
	else y = DefYr(m,d);
	if(y<100)
	{
		y=1900+y;
		while(y<g_yLow)y=y+100;
	}
	if(y<g_MINY||y>g_MAXY||m<1||m>12) return false;
	if(d<1||d>GetMonthCount(m,y))return false;
	g_month=m;
	g_day=d;
	g_year=y;
	return true;
}

function DefYr(m,d)
{
	var dt = new Date();
	var yCur=(dt.getYear()<1000)?1900+dt.getYear():dt.getYear();
	if(m-1<dt.getMonth()||(m-1==dt.getMonth()&&d<dt.getDate()))return 1+yCur;
	else return yCur;
}

function atoi(s)
{
	var t=0;
	for(var i=0;i<s.length;i++)
	{
		var c=s.charAt(i);
		if(!isdigit(c)) return t;
		else t=t*10+(c-'0');
	}
	return t;
}

function isdigit(c)
{
	return(c>='0'&&c<='9');
}

function GetMonthCount(m,y)
{
	var c=rgMC[m-1];
	if((2==m)&&IsLeapYear(y))c++;return c;
}

function IsLeapYear(y)
{
	if(0==y%4&&((y%100!=0)||(y%400==0))) return true;
	else return false;
}

var rgMC=new Array(12);
rgMC[0]=31;
rgMC[1]=28;
rgMC[2]=31;
rgMC[3]=30;
rgMC[4]=31;
rgMC[5]=30;
rgMC[6]=31;
rgMC[7]=31;
rgMC[8]=30;
rgMC[9]=31;
rgMC[10]=30;
rgMC[11]=31;
var g_eC=null;
var g_eCV="";
var g_dFmt="mmddyy";
var g_fnCB=null;

function ShowCalendar(eP,eD,eDP,dmin,dmax,fnCB)
{
	var dF=document.all.CalFrame;
	var wF=window.frames.CalFrame;
	if(null==wF.g_fCalLoaded || false==wF.g_fCalLoaded)
	{
		alert("Unable to load popup calendar.\r\nPlease reload the page.");
		return;
	}
	dtMin=new Date();
	dtMin.setDate(dtMin.getDate()+dmin);
	dtMax=new Date();
	dtMax.setDate(dtMax.getDate()+dmax);
	wF.SetMinMax(new Date(dtMin),new Date(dtMax));
	g_fnCB=fnCB;
	if(eD==g_eC&&"block"==dF.style.display)
	{
		if(g_eCV!=eD.value&&GetInputDate(eD.value,g_dFmt))
		{
			wF.SetInputDate(g_day,g_month,g_year);
			wF.SetDate(g_day,g_month,g_year);
			g_eCV=eD.value;
			
		}
		else 
			dF.style.display="none";
	}
	else
	{
		if(GetInputDate(eD.value,g_dFmt))
		{
			wF.SetInputDate(g_day,g_month,g_year);
			wF.SetDate(g_day,g_month,g_year);
		}
		else if(null!=eDP&&GetInputDate(eDP.value,g_dFmt))
		{
			wF.SetInputDate(g_day,g_month,g_year);
			wF.SetDate(g_day,g_month,g_year);
		}
		else
		{
			var dt=new Date(dtMin);
			wF.SetInputDate(-1,-1,-1);
			wF.SetDate(dt.getDate(),dt.getMonth()+1,dt.getFullYear());
		}
			
		var eL=0;
		var eT=0;
		var p=eP;
		while(p&&p.tagName!="BODY")
		{
			eT+=p.offsetTop;
			eL+=p.offsetLeft;
			p=p.offsetParent;
		}
		var eH=eP.offsetHeight;
		var dH=dF.style.pixelHeight;
		var sT=document.body.scrollTop;
		dF.style.left=eL;
		if(eT-dH>=sT&&eT+eH+dH>document.body.clientHeight+sT)
			dF.style.top=eT-dH;
		else 
			dF.style.top=eT+eH;
		if("none"==dF.style.display)
			dF.style.display="block";
		g_eC=eD;
		g_eCV=eD.value;
	}
}

function SetDate(d,m,y)
{
	var ds="/";
	var sm = m + '';
	var sd = d + '';
	
	if (sm.length == 1) m = "0" + m;
	if (sd.length == 1) d = "0" + d;
	
	if (g_eC.type != "hidden")
		g_eC.focus();
	if(g_dFmt=="mmddyy")
	{
		//g_eC.value=m+ds+d+ds+y;
		g_eC.value=m+ds+d+ds+y;
		
	}
	else
	{
		//g_eC.value=d+ds+m+ds+y;
		g_eC.value=m+ds+d+ds+y;
	}
	g_eCV=g_eC.value;
	if(null!=g_fnCB&&""!=g_fnCB)
		eval(g_fnCB);
}

function GetDowStart()
{
	return 0;
}

function GetDOW2(d,m,y)
{
	var dt=new Date(y,m-1,d);
	return(dt.getDay()+(7-GetDowStart()))%7;
}

function LoadMonths(n)
{
	var dt=new Date();
	var m=dt.getMonth()+1;
	var y=dt.getFullYear();
	var rg=new Array(n);
	for(i=0;i<n;i++)
	{
		rg[i]=document.createElement("IMG");
		rg[i].src="/ExpertSystemAdmin/jsp/calendar/images/w"+GetDOW2(1,m,y)+"d"+GetMonthCount(m,y)+".gif";
		m++;
		if(12<m)
		{
			m=1;y++;
		}
	}
}

LoadMonths(12);

function chkBrowser()
{
	this.ver=navigator.appVersion;
	this.dom=document.getElementById?1:0;
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bVer=(this.ie5 || this.ie4 || this.ns4 || this.ns5);
	return this;
}

bVer=new chkBrowser();
ns4 = (document.layers)? true:false;
ie4 = (document.all)? true:false;

function AttB(f)
{
	if(bVer.ie4)
		f.style.display='block';
}

function AttN(f)
{
	if(bVer.ie4)
		f.style.display='none';
}

function show(idLayer,idParent)
{
	cLayer=bVer.dom?document.getElementById(idLayer).style:bVer.ie4?document.all[idLayer].style:bVer.ns4?idParent?document[idParent].document[idLayer]:document[idLayer]:0;
	cLayer.display='block';
	divLinksForm=(ns4)?document.divLinks.document.divLinks:document.divLinks;
	var d = document.Wiz;
	if (idLayer=='pac')
	{
		d.srch[3].status='true';
	}
	else if (idLayer=='car')
	{
		AttB(d.CKind);
		AttB(d.Ctime1);
		AttB(d.Ctime2);
		d.srch[2].status='true';
	}
	else if (idLayer=='hot') 
	{
		AttB(d.Hcadt);
		AttB(d.Hckid);
		d.srch[1].status='true';
	}
	else if (idLayer=='flt') 
	{
		AttB(d.FcAdu);
		d.srch[0].status='true';
	}
	else if (idLayer=='hotopts') 
	{
		d.srch[1].status='true';
	}
	else if (idLayer=='caropts') 
	{
		d.srch[2].status='true';
	}
	else if (idLayer=='pacopts') 
	{
		d.srch[3].status='true';
	}
	else 
	{
		d.srch[0].status='true';
	}
}

function hide(idLayer,idParent)
{
	cLayer=bVer.dom?document.getElementById(idLayer).style:bVer.ie4?document.all[idLayer].style:bVer.ns4?idParent?document[idParent].document[idLayer]:document[idLayer]:0;
	var d=document.Wiz;
	if(idLayer!='flt')
		AttN(d.FcAdu);
	AttN(d.Hcadt);
	AttN(d.Hckid);
	AttN(d.CKind);
	AttN(d.Ctime1);
	AttN(d.Ctime2);
	cLayer.display='none'
}

function SetSelectionTime(me, sM, sD, sY)
{
	var strval = new String(me.value)
	var a = strval.split("/");
	sM.value = a[0];
	sD.value = a[1];
	if (a[2] != "2000" && a[2] != "2001" && a[2] != "2002")
	{
		var o = new Option;
		o.text = a[2];
		o.value = a[2];
		sY.options[3] = o;
		sY.selectedIndex = 3;
	}
	else
		sY.value = a[2];
}