// JavaScript Document
function toggle_visibility(id) {
   var e = document.getElementById(id);
   if(e.style.display == '')
	  e.style.display = 'none';
   else
	  e.style.display = '';
}

function toggle_vis(id, buttonid) {
   var e = document.getElementById(id);
   var b = document.getElementById(buttonid);
   if(e.style.display == '') {
	  e.style.display = 'none';
	  b.style.backgroundPosition = '0px 0px';
   }
   else {
	  e.style.display = '';
	  b.style.backgroundPosition = '0px -9px';
   }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}	

function catchEnter(e) {
if (!e) var e = window.event;
if (e.keyCode) code = e.keyCode;
else if (e.which) code = e.which;

if (code==13) {
//submit the form, do your validation, or whatever
document.loginform.submit();
}
}	

function addToFavorites()
{
if (window.sidebar) { // Mozilla Firefox Bookmark
window.sidebar.addPanel(pageName, urlAddress,"");
} else if( window.external && typeof window.external.addFavorite != 'undefined' ) { // IE Favorite
window.external.AddFavorite( urlAddress, pageName); }
else if(window.opera && window.print) { // Opera Hotlist
return true; }
}