// Function for opening new browser window
	function MM_openWin(theURL,winName,features) {
		window.open(theURL,winName,features);
	}


	function display(url) {
		mediumWin = window.open(url, 'display','status=0,toolbar=0,directories=0,menubar=1,location=0,resizable=0,scrollbars=yes,width=620,height=420');
		mediumWin.focus();
		}


	function viewmap(url) {
		mediumWin = window.open(url, 'display','status=0,toolbar=0,directories=0,menubar=1,location=0,resizable=0,scrollbars=no,width=620,height=420');
		mediumWin.focus();
		}

		
		function Toggle_HowHearAboutUsOther_Field() {
	if (document.getElementById("howHearAboutUs").value == "Other") {
		ContentBlock_Show('HowHearAboutUsOtherTextField');
	}
	else {
		ContentBlock_Hide('HowHearAboutUsOtherTextField');
	}
}


function ContentBlock_Hide(id) {	
	if (document.getElementById) {	// DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.getElementById) { // DOM3 = IE5, NS6
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}		
}
							
function ContentBlock_Show(id) {	
	if (document.getElementById) {	// DOM3 = IE5, NS6
		document.getElementById(id).style.display = '';
	}
	else {
		if (document.getElementById) { // DOM3 = IE5, NS6
			document.id.display = '';
		}
		else { // IE 4
			document.all.id.style.display = '';
		}
	}		
}