isIE=document.all;

function getSearch(sf) {
 var srchframe = document.getElementById(sf);
 var userArr = "";
 var selectedArr = new Array();
 
 if (window.opera)  //Opera 7+ syntax
	userArr = srchframe.document.documentElement.srchForm.email_users;
 else if (srchframe.contentDocument) //ns6 syntax
	userArr = srchframe.contentDocument.srchForm.email_users;
 else if (srchframe.Document) //ie5+ syntax
	userArr = srchframe.Document.srchForm.email_users;

 if (userArr == null) return false;
 if (userArr.length != null)
	for (var i = 0; i<userArr.length; i++) {
		if (userArr[i].checked) selectedArr.push(userArr[i].value);
	} 
 else if (userArr.checked) selectedArr.push(userArr.value);

 if (selectedArr.length == 0) return false;
 
 document.emailsForm.email_srch_recips.value = selectedArr.join(',');
 checkUsers();
 document.emailsForm.submit();
}

function hideSrch(l){
	document.getElementById(l).style.visibility="hidden";
}

function showSrch(l){
	document.getElementById(l).style.visibility="visible";
}
function checkUsers() {
	if (document.emailsForm.email_recipient_list == null) return false;

	if 	(document.emailsForm.email_recipient_list.length != null)	
		for (var i = 0; i<document.emailsForm.email_recipient_list.length; i++) {
		 	document.emailsForm.email_recipient_list[i].style.visibility='hidden';
			document.emailsForm.email_recipient_list[i].checked = !document.emailsForm.email_recipient_list[i].checked;
		}
	else {
	 	document.emailsForm.email_recipient_list.style.visibility='hidden';
		document.emailsForm.email_recipient_list.checked = !document.emailsForm.email_recipient_list.checked;
	}  
}

function addType(grp) {
	document.emailsForm.email_type_recips.value = grp;
	checkUsers();
	document.emailsForm.submit();	
}

if (!isIE) { document.write("<script language='JavaScript' src='/admin/scripts/mozilla.js'><\/script>"); }