function GetDowStart() {
	return 0;
}

function GetDateFmt() {
	return "yymmdd";
}

function GetDateSep() {
	return "-";
}

function ShowCalendar(eP,eD,eDP,dmin,dmax)
{
	SCal(eP,eD,eDP,dmin,dmax);
}

var zz, zv, d, fTSR;
d = new Date();
fTSR=0;
zv = d.getTime();
zz = "&zz="+zv;

var gBF=false;
function GoTo(u){
	window.top.location = u + zz;
}
function Go(u){
	window.top.location = u;
} 

function BF(){
	gBF=true;
}

function Foci(o){
	if(!gBF && IsVis(o)){
		o.focus();
	}
}

function IsVis(o)
{
	if(!o || o.type=="hidden") return false;
	
	while(o && o.style && o.style.display!='none')
	{
		o = o.parentNode;	
	}
	return !o || !o.style;
}

function TEK(a,evt){	
	var keycode;
	if (window.event){ 
		keycode = window.event.keyCode; 
		evt = window.event;
	}else if(evt) {
		keycode = evt.which;
	}
	else {
		return true;
	}
	if(13==keycode){
		evt.cancelBubble = true; 
		evt.returnValue = false; 
		eval(a);
	}
}

function getObj(objID) {
	if (document.getElementById) {
		return document.getElementById(objID);
	}else if (document.all) {
		return document.all[objID];
	}else if (document.layers) {
		return document.layers[objID];
	}
}
	
function objNext(f,d)
{
	var fFnd=false,el=f.elements,i=0;
	for(;i < el.length;i++)
	{
		if('hidden'!=el[i].type && false==el[i].disabled && IsVis(el[i]) && fFnd) return el[i];
		if(d.id==el[i].id) fFnd=true;
	}
	return null;
}
function objPrev(f,d)
{
	var fFnd=false,el=f.elements,i=el.length - 1;
	for(;i >= 0;i--)
	{
		if('hidden'!=el[i].type && false==el[i].disabled && IsVis(el[i]) && fFnd) return el[i];
		if(d.id==el[i].id) fFnd=true;
	}
	return null;
}

function DoNothing() {
	return false;
}