function HandleCheckBox (obj) {
	if (obj	 == 1) {
		if (document.newsForm1.NewsletterSignUp[1].checked == true ) {
			document.newsForm1.NewsletterSignUp[0].checked = false		
		}		
	}	else if (obj == 8) {
		if (document.newsForm1.NewsletterSignUp[0].checked == true ) {
			document.newsForm1.NewsletterSignUp[1].checked = false		
		}
	} 		
}

function getCalSelection() {
	document.newsForm1.NAVSubscription.value = 0;

	var HowMany;
	var count;
	HowMany = (document.newsForm1.NewsletterSignUp.length - 1);

	for (count = 0; count <= HowMany;count++) {
		if (document.newsForm1.NewsletterSignUp[count].checked == true) {
			document.newsForm1.NAVSubscription.value = parseInt(document.newsForm1.NAVSubscription.value) + parseInt(document.newsForm1.NewsletterSignUp[count].value);	
		}
	}
	
	if (document.newsForm1.Email.value == 'Your Email Here' || document.newsForm1.Email.value == '') {
		alert('Please enter your email address in order to subscribe.');
		return false;
	} else {
		return true;
	}
}

function loadFlash(intCID) {
	if (document.getElementById('frmAd')) {
		var frmAd = document.getElementById('frmAd');
		frmAd.src = '/adserve/display_home_ad.asp?cid=' + intCID;
	}
}

function setStartPage(obj) {
	if (navigator.appName == "Microsoft Internet Explorer")
	{
		obj.style.behavior = 'url(#default#homepage)';
		obj.setHomePage('http://www.rigzone.com/my/');
	} else {
			
		alert("Your browser does not support the automatic setting of your start page.  Please review your browser preferences to set this as your start page.");
	}
}