// JavaScript Document
// site.js
<!--
function DoHighlight(ID)
{
	document.getElementById(ID).style.color = "Red";
}
function DoUnHighlight(ID)
{
	var bodyID = document.getElementsByTagName('body')[0].id;
	if( bodyID.search(ID) != 0 )
		document.getElementById(ID).style.color = "Black";
	else
		document.getElementById(ID).style.color = "Red";
}

function getCookie(name)
{
	if (document.cookie.length>0)
	{
		start=document.cookie.indexOf(name + "=");
	  	if (start!=-1)
	  	{
			start=start + name.length+1;
			end=document.cookie.indexOf(";",start);
			if (end==-1) end=document.cookie.length;
			return unescape(document.cookie.substring(start,end));
	  	}
	}
	return null;
}

function setCookie(name,value,expire)
{
	var date=new Date();
	date.setDate(date.getDate()+expire);
	document.cookie=name+ "=" +escape(value)+
	((expire==null) ? "" : ";expires="+date.toGMTString());
}

function checkCookie()
{
	userLang=getCookie('userlang');
	if (userLang!=null && userLang!="")
	{
		return userLang;
 	}
	else
  {
		return null;
  }
}
function changePage(lang)
{
	setCookie("userlang",lang,365);
}
//-->