function confirmbox(url,header){
	if (!header)
		ans = confirm("Are you sure?");
	else
		ans = confirm(header);
	if (ans)
		window.location = url;
	else
		return false;
}
var opacity = 0;
function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}
function onclickDelUrl(delUrl,opt){
	if (!opt) opt = 0;
	if (opt == 0)
		$('#alertdivbox').fadeOut('slow',function (){window.location = delUrl;closeAlert();});
	else{
		$('#alertdivbox').fadeOut('slow',function (){window.open(delUrl);closeAlert();});	
	}
}
function closeAlert(){
	$('#alertdivbox').fadeOut('slow',
		function() {
			document.body.removeChild(document.getElementById('bgdiv'));
			document.body.removeChild(document.getElementById('alertdivbox'));
		});
}
function confirmDelete(text,delUrl,dheader,opt){
	if (!dheader) dheader = 'Confirm Message';
	var tablewidth = 400;
	var tabletext = "<table width='"+tablewidth+"' border='0' cellspacing='0' cellpadding='0'><tr><td width='7' style='background-image:url(../Biller/images/boxheaderbg-bluesky.jpg)'><img src='../Biller/images/boxheaderbg-bluesky.jpg' width='1' height='23'></td><td width='422' style='background-image:url(../Biller/images/boxheaderbg-bluesky.jpg);text-align:left; font-weight:bold; color:#FFF'>"+dheader+"</td><td width='19' style='background-image:url(../Biller/images/boxheaderbg-bluesky.jpg)'><img src='../Biller/images/closebt-bluesky.jpg' width='15' height='15' onClick=closeAlert(); style='cursor:hand;'></td></tr><tr><td height='50' colspan='3' style='background-color:#EEEEEE;text-align:center;'>"+text+"</td></tr><tr><td colspan='3' align='center' style='background-color:#EEEEEE'><input type='submit' name=confirmOKbt id=confirmOKbt value='OK' onclick=onclickDelUrl('"+delUrl+"',"+opt+");><input type='button' name='cancel' id='cancel' value='Cancel' onClick=closeAlert();><br></td></tr><tr><td colspan='3' style='background-color:#EEEEEE' height='7px'></td></tr></table>";
	var d = document.createElement('<div>');
	var bg = document.createElement('<div>');	
	bg.id = 'bgdiv';
	bg.style.backgroundColor = '#000';
	bg.style.width = '100%';
	bg.style.height = document.body.scrollHeight+'px';
	bg.style.zIndex = 1000;
	bg.style.top = '0px';
	bg.style.left = '0px';
	bg.style.position = 'absolute';
	setOpacity(bg,60);
	d.id = 'alertdivbox';
	d.innerHTML = tabletext;
  	var h = 100;
	var w = tablewidth;
	var bw = document.body.clientWidth;
	var bh = document.body.clientHeight;	
	LeftPosition = (bw) ? (bw-w)/2 : 0;
	TopPosition = (bh) ? (bh-h)/2 : 0;
	d.style.position = 'fixed';
	d.style.top = TopPosition+(document.body.scrollTop)+'px';
	d.style.left = LeftPosition+'px';		
//	alert(pageYOffset);
	window.document.body.appendChild(bg);
	window.document.body.appendChild(d);
	$('#alertdivbox').fadeIn('slow');
}
function alertdiv(text,dheader){
	if (!dheader) dheader = 'Warning Message';
	var tablewidth = 400;
	var tabletext = "<table width='"+tablewidth+"' border='0' cellspacing='0' cellpadding='0'><tr><td width='7' style='background-image:url(../Biller/images/boxheaderbg-bluesky.jpg)'><img src='../Biller/images/boxheaderbg-bluesky.jpg' width='1' height='23'></td><td width='422' style='background-image:url(../Biller/images/boxheaderbg-bluesky.jpg);text-align:left; font-weight:bold; color:#FFF'>"+dheader+"</td><td width='19' style='background-image:url(../Biller/images/boxheaderbg-bluesky.jpg)'><img src='../Biller/images/closebt-bluesky.jpg' width='15' height='15' onClick=closeAlert(); style='cursor:hand;'></td></tr><tr><td height='50' colspan='3' style='background-color:#EEEEEE; text-align:center;'>"+text+"</td></tr><tr><td colspan='3' align='center' style='background-color:#EEEEEE'><input type='submit' name='OK' id='OK' value='OK' onClick=closeAlert();></td></tr><tr><td colspan='3' style='background-color:#EEEEEE' height='7px'></td></tr></table>";	
	var d = document.createElement('<div>');
	var bg = document.createElement('<div>');	
	bg.id = 'bgdiv';
	bg.style.backgroundColor = '#000';
	bg.style.width = '100%';
	bg.style.height = document.body.scrollHeight+'px';
	bg.style.zIndex = 1000;
	bg.style.top = '0px';
	bg.style.left = '0px';
	bg.style.position = 'absolute';
	bg.onclick = closeAlert;
	setOpacity(bg,60);
	d.id = 'alertdivbox';
	d.innerHTML = tabletext;
  	var h = 100;
	var w = tablewidth;
	var bw = document.body.clientWidth;
	var bh = document.body.clientHeight;	
	LeftPosition = (bw) ? (bw-w)/2 : 0;
	TopPosition = (bh) ? (bh-h)/2 : 0;
	d.style.position = 'fixed';
	d.style.top = TopPosition+'px';
	d.style.left = LeftPosition+'px';		
	window.document.body.appendChild(bg);
	window.document.body.appendChild(d);
	$('#alertdivbox').fadeIn('slow');
}