function submitenter(myfield,e)
{
 var keycode;
 if (window.event) keycode = window.event.keyCode;
 else if (e) keycode = e.which;
 else return false;

 if (keycode == 13)
  return true;
 else
  return false;
}

function login()
{
 document.IDPForm.action.value="login";
 document.IDPForm.submit();
}

function logout()
{
 document.IDPForm.action.value="logout";
 document.IDPForm.submit();
}

function admin()
{
 if (confirm("Save changes?"))
 {
  document.IDPForm.action.value="admin";
  document.IDPForm.submit();
 }
}

function searchclick()
{
 if (document.IDPForm.searchterm.value=="Site Search")
  document.IDPForm.searchterm.value="";
}

function sitesearch()
{
 location='search.php?searchterm='+document.IDPForm.searchterm.value;
}

function setdiv(thediv,show)
{
 theelement = document.getElementById(thediv);
 if (show==1)
  theelement.style.display='block';
 else
  theelement.style.display='none';
}
function detectbrowser(){
  var browser=navigator.appName;
  var b_version=navigator.appVersion;
  var version=parseFloat(b_version);
	if (!(browser == 'Microsoft Internet Explorer')){
//	   alert ('firefox');
//		 alert (document.getElementById('menu1i').style.top);
// 		 alert (document.getElementById('menu2i').style.top);
//		 alert (document.getElementById('menu3i').style.top);
//	   document.getElementById('menu1').style.top=document.getElementById('menu1').style.top-200;
	//   document.getElementById('menu2').style.top=document.getElementById('menu2').style.top-200;
 	  // document.getElementById('menu3').style.top=document.getElementById('menu3').style.top-200;
	   document.getElementById('menu1i').style.top='40px';
	   document.getElementById('menu2i').style.top='40px';
	   document.getElementById('menu3i').style.top='40px';		 		 		
	   document.getElementById('menu1i').style.left='191.5px';
	   document.getElementById('menu2i').style.left='288px';
	   document.getElementById('menu3i').style.left='437px';		 			  
	} 	
//	alert("Browser name: "+ browser);
 
//  alert("Browser version: "+ version);
}