// *** Accessibility ******************************

function resize(value){
	createCookie('508',value,'30');
	setsize();
}

function setsize(){
	document.getElementById('container').style.fontSize = readCookie('508');
   highlight(readCookie('508'));
}

function highlight(value){
   document.getElementById('normal').className = (value=='100%') ? "active" : "";
   document.getElementById('larger').className = (value=='120%') ? "active" : "";
   document.getElementById('largest').className = (value=='140%') ? "active" : "";   
   if (!value) document.getElementById('normal').className = "active";
}

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 MM_jumpMenuX(targ,formid,elementid,restore){ //gml 05/10/06
	window.location.href= document.forms[formid].elements[elementid].value;
	if (restore) document.formid.elementid.selectedIndex=0;
}