// Sitewide Scripting
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function openWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function whichButton(event)
{
	if(event.keyCode == "13")
	{
		doSubmit();
	}
}
function doSubmit() {
	email = document.getElementById('checkersub').email;
	t = document.getElementById('checkersub').email.value;
	var i;
	var foundError = 0;
	if (t.indexOf('@') < 2) {
		foundError = 1;
	} else {
		
		if (t.indexOf('.',t.indexOf('@')) < 4) {
			foundError = 1;
			
		} else {
			if (t.length < 6) {
				foundError = 1;
			} else {
				if (t.indexOf('.',t.indexOf('@')) == t.length - 1) {
					foundError = 1;
				}
			}
		}
	}
	
	if (foundError == 1) {
		alert('You have entered an invalid email address');
		email.focus();
		return false;
	}
	tmp = document.getElementById('checkersub').AreaCode.value;
	if (tmp.length != 3) {
		alert('You must enter your area code');
		document.getElementById('checkersub').AreaCode.focus();
		return false;	
		foundError = 1;
	} else {
		if (isNaN(tmp)) {
			alert('You must enter your area code');
			document.getElementById('checkersub').AreaCode.focus();
			return false;	
			foundError = 1;
		}
	}
	tmp = document.getElementById('checkersub').text[0].value;
	if (tmp.length != 3) {
		alert('You must enter complete phone number');
		document.getElementById('checkersub').text[0].focus();
		return false;	
		foundError = 1;
	} else {
		if (isNaN(tmp)) {
			alert('You must enter your complete phone number');
			document.getElementById('checkersub').text[0].focus();
			return false;	
			foundError = 1;
		}
	}
	tmp = document.getElementById('checkersub').text[1].value;
	if (tmp.length != 4) {
		alert('You must enter complete phone number');
		document.getElementById('checkersub').text[1].focus();
		return false;	
		foundError = 1;
	} else {
		if (isNaN(tmp)) {
			alert('You must enter your complete phone number');
			document.getElementById('checkersub').text[1].focus();
			return false;
			foundError = 1;
		}
	}
	if (foundError !=  1) {
		document.forms.form1.submit();
	}
}