var FormName = "theForm";

// Place 2:
// Between the quotation marks, specify the field names 
//    that are required. List the field name separated 
//    with a comma.

var RequiredFields = "Name,Email";


//
// No other customization of this JavaScript is required.
//
/////////////////////////////////////////////////////////

function ValidateRequiredFields()
{
var FieldList = RequiredFields.split(",")
var BadList = new Array();
for(var i = 0; i < FieldList.length; i++) {
	var s = eval('document.' + FormName + '.' + FieldList[i] + '.value');
	s = StripSpacesFromEnds(s);
	if(s.length < 1) { BadList.push(FieldList[i]); }
	}
if(BadList.length < 1) { return true; }
var message = new String('\n\nThe following field(s) are required:\n');
for(var i = 0; i < BadList.length; i++) { message += '\n' + BadList[i]; }
document.getElementById('errorMsg').innerHTML = message;
return false;
}

function StripSpacesFromEnds(s)
{
while((s.indexOf(' ',0) == 0) && (s.length> 1)) {
	s = s.substring(1,s.length);
	}
while((s.lastIndexOf(' ') == (s.length - 1)) && (s.length> 1)) {
	s = s.substring(0,(s.length - 1));
	}
if((s.indexOf(' ',0) == 0) && (s.length == 1)) { s = ''; }
return s;
}


function showlayer(hideLayer,showLayer){
	var oldLayer = document.getElementById(hideLayer).style.display;
	if(oldLayer=="none"){
		document.getElementById(showLayer).style.display="none";
		document.getElementById(hideLayer).style.display="block";
		
	} else {
		document.getElementById(showLayer).style.display="block";
		document.getElementById(hideLayer).style.display="none";
	}
}

function show(name,src) {
    if (document.images)
        document.images[name].src = src;
        document.getElementById(name).style.display="block";
}

function showimglayer(name,src){
	document.getElementById('imgLayer').style.display="block";
	document.getElementById('imgLayerbkgd').style.display="block";
	
    if (document.images)
        document.images[name].src = src;
        document.getElementById(name).style.display="block";
	
}

function hideimglayer(name,src){
	document.getElementById('imgLayer').style.display="none";
	document.getElementById('imgLayerbkgd').style.display="none";
	
    if (document.images)
        document.images[name].src = src;
        document.getElementById(name).style.display="block";
	
}