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_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 MM_findObj(n, d) { //v3.0
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); return x;
}

var w = window;
function openWin(url,name) {
w = open(url, name, "width=450,height=450,toolbar=no,menubar=no,scrollbars=no,resizable=yes");
w.focus();
}

function select_day_change(){
	var sel_year = document.form1.year.value;
	var sel_month = document.form1.month.value;
	document.form1.startyear.value = sel_year;
	document.form1.endyear.value = sel_year;
	document.form1.startmonth.value = sel_month;
	document.form1.endmonth.value = sel_month;
	document.form1.startday.value = 1;
	if(sel_month==4 || sel_month==6 || sel_month==9 || sel_month==11){
		document.form1.endday.value = 30;
	}else if(sel_month==2){
		if(sel_year%4==0){
			document.form1.endday.value = 29;
		}else{
			document.form1.endday.value = 28;
		}
	}else{
		document.form1.endday.value = 31;
	}

}

function blink() {
  if (!document.all) { return; }
  for (i = 0; i < document.all.length; i++) {
    obj = document.all(i);
    if (obj.className == "blink") {
      if (obj.style.visibility == "visible") {
        obj.style.visibility = "hidden";
      } else {
        obj.style.visibility = "visible";
      }
    }
  }
  setTimeout("blink()", 800);
}