function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function doValidateNumber(Value){
var Return_value = "";
var patern=/[^-?0-9\.]/gi;
		Return_value = Value.replace(patern, '');
	if (Return_value == '' || isNaN(Return_value) == true) Return_value = 0;
	return (Return_value*1);
}
function hideBlock(inId){	
	var el = document.getElementById(inId);
	if (el.style.display) {
		if (el.style.display=='block'){
			el.style.display='none';
		}
	}
}
function doShowCalendar(sForm,sTag,dDate){
var win = '';
	eval('var dDate = document.'+sForm+'.'+sTag+'.value');
	if(win.closed==true){win.close}
	win = window.open('/includes/calender.asp?sForm='+sForm+'&sTag='+sTag+'&dDate='+dDate,'Calendar','titlebar=no, toolbar=no, width=220, height=160');
	win.focus();
}