// This next little bit of code tests whether the user accepts cookies.
var WM_acceptsCookies = false;
if (document.cookie == '') {
	document.cookie = 'WM_acceptsCookies=yes'; // Try to set a cookie.
    	if(document.cookie.indexOf('WM_acceptsCookies=yes') != -1) {
		WM_acceptsCookies = true; 
    	} // If it succeeds, set variable
} else { // there was already a cookie
  	WM_acceptsCookies = true;
}

function WM_setCookie (name, value, hours, path, domain, secure) {
	if (WM_acceptsCookies) { // Don't waste your time if the browser doesn't accept cookies.
		var not_NN2 = (navigator && navigator.appName 
		       && (navigator.appName == 'Netscape') 
		       && navigator.appVersion 
		       && (parseInt(navigator.appVersion) == 2))?false:true;

		if (hours && not_NN2) { // NN2 cannot handle Dates, so skip this part
	    		if ( (typeof(hours) == 'string') && Date.parse(hours) ) { // already a Date string
				var numHours = hours;
	    		} else if (typeof(hours) == 'number') { // calculate Date from number of hours
				var numHours = (new Date((new Date()).getTime() + hours*3600000)).toGMTString();
	    		}
		}
		document.cookie = name + '=' + escape(value) + ((numHours)?(';expires=' + numHours):'') + ';path=' + path + ((domain)?';domain=' + domain:'') + ((secure && (secure == true))?'; secure':''); // Set the cookie, adding any parameters that were specified.

    	}
} // WM_setCookie

function WM_readCookie(name) {

    	if (document.cookie == '') { // there's no cookie, so go no further
		return false; 
    	} else { // there is a cookie
		var firstChar, lastChar;
		var theBigCookie = document.cookie;
		firstChar = theBigCookie.indexOf(name);	// find the start of 'name'
		var NN2Hack = firstChar + name.length;
		if((firstChar != -1) && (theBigCookie.charAt(NN2Hack) == '=')) { // if you found the cookie
			firstChar += name.length + 1; // skip 'name' and '='
	    		lastChar = theBigCookie.indexOf(';', firstChar); // Find the end of the value string (i.e. the next ';').
	    		if (lastChar == -1) lastChar = theBigCookie.length;
	    			return unescape(theBigCookie.substring(firstChar, lastChar));
		} else { // If there was no cookie of that name, return false.
	    		return false;
		}
    	}	
} // WM_readCookie

function initialiseFontSize() {

	if (WM_readCookie('LargeText') == '1') {

		pageTextSize("pageTextLarge")
	}
       
} // initialiseFontSize