<!--

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
		((expiredays==null) ? "" : ";path=/;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 "";
}

function changeFontSize(val)
{
	document.body.style.fontSize = val+"px";
	document.getElementById('footer1').style.fontSize = val-1+"px";
	document.getElementById('footer2').style.fontSize = val-1+"px";
	setCookie("fontsize", val, 365);
}

function setFontSizeFromCookie()
{
	var val = getCookie("fontsize");
	if (val!="") {
	document.body.style.fontSize =  val+"px";
	document.getElementById('footer1').style.fontSize = val-1+"px";
	document.getElementById('footer2').style.fontSize = val-1+"px";
	}
	if (val=="") {
	document.body.style.fontSize =  "11px";
	document.getElementById('footer1').style.fontSize = "10px";
	document.getElementById('footer2').style.fontSize = "10px";
	}
}

function showThis()
{
	var val = getCookie("fontsize");
	alert(val);
}

function window.onload()
{
	setFontSizeFromCookie();
}

//-->