var menu,submenu;
var cx = 2;
var cy = 7;

function canCloseMenu() {
   if (self.tm) {
      clearTimeout(tm); 
   }
}

function showMenu(m,s) {
   if (self.submenu) {
      submenu.hide();
   }
   canCloseMenu();
   if (layer(s).exists()) {
      menu = layer(m);
      submenu = layer(s);
      submenu.moveTo(menu.getAbsoluteLeft() - cx, menu.getAbsoluteTop() + menu.getHeight() + cy);
      submenu.show();
   }
}

function inHideMenu() {
   tm = setTimeout("hideMenu()", 1000); 
}

function hideMenu() {
   if (submenu != null) {
      if (submenu.exists()) {
         submenu.hide();
      }
   }
}

function tdcol (td, a) {
   if (a == 1) { 
      td.style.backgroundColor="#cecece"; 
   } 
   else { 
      td.style.backgroundColor="#000066"; 
   }
}

function changeimg(img,pth,file) {
   i=document.images[img]; 
   if (file!="") { file=pth+file; b=1; } 
   else { file="img/pix.gif"; b=0;} 
   i.src=file; i.border=b;
}

function openfoto(u,r) {
   newpage = window.open("/"+r+"viewfoto.htm?u="+u,"","height=600,width=600,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=yes,alwaysRaised=no");
}

function openwindow(u) {
   newpage = window.open(u,"","height=600,width=630,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=yes,alwaysRaised=no");
}

function _viewimage(src,title) {
var html = '<table border="0" bgcolor="#000066" cellspacing="0" cellpadding="2">\
<tr><td><table border="0" width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="2">\
<tr><td bgcolor="#000066" colspan="3">\
<table border="0" width="100%" cellspacing="0" cellpadding="2"><tr>\
<td onmousedown="on_moveLayer(\'idShowImg\',1);" onmouseup="off_moveLayer();" \
style="color: #ffffff; cursor: move;"><b>'+title+'</b></td>\
<td width="20" align="right"><a href="javascript:layer(\'idShowImg\').hide();">\
<img src="/img/close.gif" width="15" height="15" border="0" onmousedown="on_moveLayer(\'idShowImg\');" onmouseup="off_moveLayer();"></a></td></tr></table></td></tr>\
<tr><td onmousedown="on_moveLayer(\'idShowImg\',1);" onmouseup="off_moveLayer();"><img src="'+src+'" border="0"></td></tr></table></td></tr></table>';
var m = layer('idShowImg');
m.write(html)
var x = 50 + getScrollX();
var y = 50 + getScrollY();
m.move(x, y);
m.show();
}

function viewimage(src,title) {
var html = '<table border="0" bgcolor="#000066" cellspacing="0" cellpadding="2">\
<tr><td><table border="0" width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="2">\
<tr><td bgcolor="#000066" colspan="3">\
<table border="0" width="100%" cellspacing="0" cellpadding="2"><tr>\
<td onmousedown="on_moveLayer(\'idShowImg\',1);" onmouseup="off_moveLayer();" \
style="color: #ffffff; cursor: move;"><b>'+title+'</b></td>\
<td width="20" align="right"><a href="javascript:layer(\'idShowImg\').hide();">\
<img src="/img/close.gif" width="15" height="15" border="0" onmousedown="on_moveLayer(\'idShowImg\');" onmouseup="off_moveLayer();"></a></td></tr></table></td></tr></table></td></tr></table>\
<img src="'+src+'" border="0" onmousedown="on_moveLayer(\'idShowImg\',1);" onmouseup="off_moveLayer();">';
var m = layer('idShowImg');
m.write(html)
var x = 50 + getScrollX();
var y = 50 + getScrollY();
m.move(x, y);
m.show();
}