ÿþ$(function () {

 	initNav();

 	

 	rotateBarker();

	});



function hideNav() {

	$('#gnav-wrap ul').fadeOut('slow');

	}

	

function showNav() {

	$('#gnav-wrap ul').fadeIn('slow');

	}	

	

function initNav() {

	if(typeof section != "undefined") {

		gnavOn = "#nav-" + section + " a";

		if(gnavOn != "#nav- a") { // check that section is defined

			pos = $(gnavOn).css('backgroundPosition');

			if(typeof pos != 'undefined') {

				len = pos.length - 3;

				newpos = pos.substring(0,len) + " -96px";

				$(gnavOn).css('backgroundPosition',newpos);

				}

			}

		}

	

	if(typeof subsection != "undefined") {				

		snavOn = "#snav-" + subsection + " a";

		if(snavOn != "#nav- a") { // check that subsection defined

			pos = $(snavOn).css('backgroundPosition');

			if(typeof pos != 'undefined') {

				len = pos.length - 3;

				newpos = pos.substring(0,len) + " -48px";

				$(snavOn).css('backgroundPosition',newpos);

				}

			}

		}	

	}



function rotateBarker() {

	if($('#barker #headlines').length > 0) {

		$('#headlines').innerfade({

		animationtype: 'fade',

		speed: 750,

		timeout: 10000,

		type: 'random_start'

		});

		}

	}	

	

	

function showIt(sel) {

	$(sel).fadeIn();

	}		

	

function hideIt(sel) {

	$(sel).fadeOut();

	}

	

function popMailList() {

	$('body').prepend('<div id="maillist-pop"></div>');

	$('#maillist-pop').load("/news/maillistform.php").fadeIn();



	}	

	

function popMailListConfirmation(n) {

if(n=='2')

{

	$('body').prepend('<div id="maillist-confirm-pop"></div>');

	$('#maillist-confirm-pop').load("/news/maillistconfirm.php").fadeIn();

}



if(n=='3')

{

	$('body').prepend('<div id="maillist-complete-pop"></div>');

	$('#maillist-complete-pop').load("/news/maillistcomplete.php").fadeIn();

}



	}	

	

function setCookie(c_name,value,expiredays) {

	var exdate=new Date();

	exdate.setDate(exdate.getDate()+expiredays);

	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());

	}



function getCookie(c_name) {

	if (document.cookie.length>0) {

		c_start=document.cookie.indexOf(c_name + "=");

		if (c_start!=-1) {

			c_start=c_start + c_name.length+1;

			c_end=document.cookie.indexOf(";",c_start);

			if (c_end==-1) c_end=document.cookie.length;

			return unescape(document.cookie.substring(c_start,c_end));

			}

		}

	return "";

	}