// JavaScript Document

var telephoneNumber

function changeSty(classpassed){
	var h2list = new Array();
	h2list = document.getElementsByTagName('h2')
	if (classpassed != "callUs"){
		for (var i = 0; i < h2list.length; i++) { 
			h2class = h2list[i].className;
			
			if ( h2class == "callUs") { 
				 h2list[i].className=classpassed;
				 if (classpassed == "n3322" || classpassed == "n3355"){
					 h2list[i].innerHTML=classpassed.replace(/n/, "0800 840 ");					 
				 } else {
					 h2list[i].innerHTML=classpassed.replace(/n/, "0800 655 ");
				 }
			}
			
		}
	}
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}