//this displays div if it's hidden and hides it if it's displayed
function showHideDiv(divName) {
	if (document.getElementById(divName).style.display=="block") {
		document.getElementById(divName).style.display="none";		
	} else {
		document.getElementById(divName).style.display="block";

	}
}

// shows div
function showDiv(divName) {
		document.getElementById(divName).style.display="block";
		if ((document.getElementById('topLink')  != "undefined" )&&(navigator.appName!="Microsoft Internet Explorer")&&(divName=='homeMenu1'||divName=='homeMenu2')) {
			document.getElementById('topLink').style.display="none";
		} 				
}

// hides div
function hideDiv(divName) {
		document.getElementById(divName).style.display="none";
		if (( document.getElementById('topLink') != "undefined" )&&(navigator.appName!="Microsoft Internet Explorer")&&(divName=='homeMenu1'||divName=='homeMenu2')) {
			document.getElementById('topLink').style.display="block";
		} 				
}

submitted=0;

function submitForm(formName) {

	if (submitted==0) {
		submitted=1;
		document.getElementById(formName).submit();
	}

}