if (document.images)
{
	// pre-loads for left nav 
	var nav1Off = new Image();
	nav1Off.src = "images/nav1_off.jpg";
	var nav1On = new Image();
	nav1On.src = "images/nav1_on.jpg";
	var nav1Over = new Image();
	nav1Over.src = "images/nav1_over.jpg";
	
	var nav2Off = new Image();
	nav2Off.src = "images/nav2_off.jpg";
	var nav2On = new Image();
	nav2On.src = "images/nav2_on.jpg";
	var nav2Over = new Image();
	nav2Over.src = "images/nav2_over.jpg";
	
	var nav3Off = new Image();
	nav3Off.src = "images/nav3_off.jpg";
	var nav3On = new Image();
	nav3On.src = "images/nav3_on.jpgf";
	var nav3Over = new Image();
	nav3Over.src = "images/nav3_over.jpg";
	
	// pre-loads for top nav 
	var clubOff = new Image();
	clubOff.src = "images/top_nav_what_off.gif";
	var clubOn = new Image();
	clubOn.src = "images/top_nav_what_on.gif";
	var clubOver = new Image();
	clubOver.src = "images/top_nav_what_on.gif";
	
	var offersOff = new Image();
	offersOff.src = "images/top_nav_special_off.gif";
	var offersOn = new Image();
	offersOn.src = "images/top_nav_special_on.gif";
	var offersOver = new Image();
	offersOver.src = "images/top_nav_special_on.gif";
	
	var newsOff = new Image();
	newsOff.src = "images/top_nav_news_off.gif";
	var newsOn = new Image();
	newsOn.src = "images/top_nav_news_on.gif";
	var newsOver = new Image();
	newsOver.src = "images/top_nav_news_on.gif";
	
	// pre-loads for footer 
	var termsOff = new Image();
	termsOff.src = "images/footer_nav_terms_off.gif";
	var termsOver = new Image();
	termsOver.src = "images/footer_nav_terms_over.gif";
	
	var privacyOff = new Image();
	privacyOff.src = "images/footer_nav_privacy_off.gif";
	var privacyOver = new Image();
	privacyOver.src = "images/footer_nav_privacy_over.gif";
	
	var contactOff = new Image();
	contactOff.src = "images/footer_nav_contact_off.gif";
	var contactOver = new Image();
	contactOver.src = "images/footer_nav_contact_over.gif";
	
	var faqOff = new Image();
	faqOff.src = "images/footer_nav_faq_off.gif";
	var faqOver = new Image();
	faqOver.src = "images/footer_nav_faq_over.gif";
	
	var sitemapOff = new Image();
	sitemapOff.src = "images/footer_nav_site_off.gif";
	var sitemapOver = new Image();
	sitemapOver.src = "images/footer_nav_site_over.gif";
	
	var homeOff = new Image();
	homeOff.src = "images/footer_nav_home_off.gif";
	var homeOver= new Image();
	homeOver.src = "images/footer_nav_home_over.gif";
	
	var charterOff = new Image();
	charterOff.src = "images/footer_nav_charter_off.gif";
	var charterOver = new Image();
	charterOver.src = "images/footer_nav_charter_over.gif";

}

function imageRoll(imagename, state)
{
	if (document.images)
	{
		if (document.images[imagename])
		{
			document.images[imagename].src = eval(imagename + state + ".src");
		}
		else
		{
			if (document.layers)
			{ 
				for (i=0; i < document.layers.length; i++)
				{
					if (document.layers[i].document.images[imagename])
					{
						document.layers[i].document.images[imagename].src = eval(imagename + state + ".src");
					}
				}
			}
		}
	}
} 

function BuildDates(monthselect)
{
	var month = monthselect.options[monthselect.selectedIndex].value;
	var dayselect = monthselect.form.frmBirthDay;
	var dayindex = dayselect.selectedIndex;
	var year = monthselect.form.frmBirthYear.value;

	if (month > 0) {
		if (month==4 || month==6 || month==9 || month==11) {
			daysinmonth = 30;
		}
		else if (month==2) {
			if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)) {
			daysinmonth = 29;
			}
			else {
			daysinmonth = 28;
			}
		}
		else {
			daysinmonth = 31;
		}
		
		//Set the length of the select list
		dayselect.length = daysinmonth;
		for(ctr=0; ctr < daysinmonth; ctr++) {
			dayselect.options[ctr] = new Option(ctr+1,ctr+1);
		}
		
		//Select the picked date
		if (dayindex < daysinmonth) {
			dayselect.selectedIndex = dayindex;
		}
		else {
			dayselect.selectedIndex = 0;
		}
	}
}