function wopen(page,name,x,y)
{
//   if (x==undefined) x=790;
//   if (y==undefined) y=575;
   if (typeof(x)=='undefined') x=790; //600;
   if (typeof(y)=='undefined') y=575; //425;
   if (typeof(name)=='undefined') name='defwin';

   window.open(page,name, "toolbar=0, status=0, menubar=0, scrollbars=1, resizable=1, width="+x+", height="+y);
}

function newImage(arg) {
 if (document.images) {
  rslt = new Image();
  rslt.src = arg;
  return rslt;
 }
}

function changeImages() {
 if (document.images && (preloadFlag == true)) {
  for (var i=0; i<changeImages.arguments.length; i+=2) {
   document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
  }
 }
}

var preloadFlag = false;

function preloadImages() {
 if (document.images) {
  preloadFlag = true;
 }
}

function showcalendar() {
var linkcount=0;
function addlink(month, day, href) {
var entry = new Array(3);
entry[0] = month;
entry[1] = day;
entry[2] = href;
this[linkcount++] = entry;
}
Array.prototype.addlink = addlink;
linkdays = new Array();
monthdays = new Array(12);
monthdays[0]=31;
monthdays[1]=28;
monthdays[2]=31;
monthdays[3]=30;
monthdays[4]=31;
monthdays[5]=30;
monthdays[6]=31;
monthdays[7]=31;
monthdays[8]=30;
monthdays[9]=31;
monthdays[10]=30;
monthdays[11]=31;
todayDate=new Date();
thisday=todayDate.getDay();
thismonth=todayDate.getMonth();
thisdate=todayDate.getDate();
thisyear=todayDate.getYear();
thisyear = thisyear % 100;
thisyear = ((thisyear < 50) ? (2000 + thisyear) : (1900 + thisyear));
if (((thisyear % 4 == 0)&& !(thisyear % 100 == 0))||(thisyear % 400 == 0)) monthdays[1]++;
startspaces=thisdate;
while (startspaces > 7) startspaces-=7;
startspaces = thisday - startspaces;
if (startspaces < 0) startspaces+=7;
document.write("<TABLE width=100% border=0 cellPadding=0 cellSpacing=0 valign='top'>");
document.write("<tr>");
document.write("<td width=100% height=100%>");
document.write("<TABLE width=100% valign='top'  border=0 cellpadding=0 cellspacing=0  class=cal bgcolor=\"#F0F0F0\">");
document.write("<tr class=cHilight2 ><td class=cal2>Ïí</td><td class=cal2>Âò</td><td class=cal2>Ñð</td><td class=cal2>×ò</td><td class=cal2>Ïò</td><td class=cal2>Ñá</td><td class=cal2>Âñ</td></tr>");
document.write("<tr class=cMain>");
for (s=0;s<startspaces;s++) {
document.write("<td></td>");
}
count=1;
while (count <= monthdays[thismonth]) {
for (b = startspaces;b<7;b++) {
linktrue=false;
document.write("<td class=caldata height=100%>");
for (c=0;c<linkdays.length;c++) {
if (linkdays[c] != null) {
if ((linkdays[c][0]==thismonth + 1) && (linkdays[c][1]==count)) {
document.write("<a href=\"" + linkdays[c][2] + "\">");
linktrue=true;
    }
}
}
if (count==thisdate) {
document.write("<span class='curdata'>");
}
if (count <= monthdays[thismonth]) {
document.write(count);
}
else {
document.write("&nbsp");
}
if (count==thisdate) {
document.write("</span>");
}
if (linktrue)
document.write("</a>");
document.write("</td>");
count++;
}
document.write("</tr>");
document.write("<tr>");
startspaces=0;
}
document.write("<td></td></tr></TABLE>");
document.write("</td></tr></TABLE>");
}

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];}}
}