function NeatConfirm(c,t)
{ if(!c) c="Are your sure?"; if(t) c=t+':'+String.fromCharCode(10)+c; return confirm(c); }
function IsSure()
{ return NeatConfirm("Are you sure?"); }

function SetCheckValue(ctlWhich,vValue)
{	for(var iCtr=0;iCtr<ctlWhich.length;iCtr++)
		ctlWhich[iCtr].checked=!(ctlWhich[iCtr].value&~vValue);
	return false;
}
function GetRadioValue(ctlWhich)
{	for(var iCtr=0;iCtr<ctlWhich.length;iCtr++)
		if(ctlWhich[iCtr].checked)
			return ctlWhich[iCtr].value;
	return null;
}
function SetRadioValue(ctlWhich,vValue)
{	for(var iCtr=0;iCtr<ctlWhich.length;iCtr++)
		if(ctlWhich[iCtr].value==vValue)
		{	ctlWhich[iCtr].checked=true;
			return true;
		}
	return false;
}
function SetComboValue(ctlWhich,vValue)
{	for(var iCtr=0;iCtr<ctlWhich.length;iCtr++)
		if(ctlWhich.options[iCtr].value==vValue)
			return ctlWhich.options[iCtr].selected=true;
	return false;
}

function GetAbsoluteXY(rl)
{ var l=rl,x,y;if(l && l.offsetParent) { for(x=y=0;x+=l.offsetLeft,y+=l.offsetTop,l=l.offsetParent;); rl.absoluteX=x;rl.absoluteY=y;return 1; } return 0; }


function call_if_exist(f)
{ if(typeof(f)=='string' && f.length>=1) f=new Function(f); else if(!f) return;return f(); }

if(typeof($)=='undefined') function $(l) { return typeof(l)=='object'? l:document.getElementById(l); }
if(typeof($_)=='undefined') function $_(l)
{	if(!l && window.event) l=window.event.srcElement; else if(l.target) l=l.target; else if(typeof(l)=='object') alert("unkobj:"+String(l));
	if(typeof(l)=='object' && l['for']) l=l['for']; if(typeof(l)=='string') l=$(l); if(!l) return true;

	if(window.event) window.event.returnValue=false;
	if(l.name && l.type && (l.type=='radio' || l.type=='checkbox')) { l=document.getElementsByName(l.name);
		for(i=0;i<l.length;++i) if(l[i].checked || l[i].selected) { l[i].focus(); return false; } }
	else { l.focus(); if(l.select) l.select(); return false; }
}

if(!document.getElementsByTagAndName) { document.getElementsByTagAndName=function GetElementsByTagAndName(t,n)
{ var i,j,x,am=null,ar=[]; if(document.getElementsByName) am=document.getElementsByName(n); if(!am.length && document.getElementsByTagName) am=document.getElementsByTagName(t); if(!am.length) alert("ERROR 8299456 getElementsByTagAndName required document methods unsupported on this browser.");
  for(i=0,j=-1,x=am.length;i<x;++i) if(am[i].nodeName==t && am[i].attributes.name && am[i].attributes.name.value==n) ar[++j]=am[i]; return ar; } }

if(!location.replace && location.assign) location.replace=location.assign;

if(!window.scrollToElement) { window.scrollToElement=function ScrollToElement(t,n)
{ var am=document.getElementsByTagAndName(t,n); if(!am || !am.length) return false; GetAbsoluteXY(am[0]); return window.scroll(0,am[0].absoluteY); } }