function setAnyCookie(name, value)
{
	document.cookie = name + "=" + value; 
}
function setcookies()
{
	var args = new Object();
	var query = location.search.substring(1); 
	var pairs = query.split("&"); 
	var pl=pairs.length;
	for(var i = 0; i < pl; i++) 
	{
		var pos = pairs[i].indexOf('='); 
		if (pos == -1) continue; 
		var argname = pairs[i].substring(0,pos); 
		var value = pairs[i].substring(pos+1); 	
		if(argname=="section")
		{
			document.cookie = "navstate=" + value + ";"; 
		}
	}
}
 function getCookie (name) {
    var dcookie = document.cookie; 
	
    var cname = name + "=";
    var clen = dcookie.length;
    var cbegin = 0;
        while (cbegin < clen) {
		
        var vbegin = cbegin + cname.length;
            if (dcookie.substring(cbegin, vbegin) == cname) { 
            var vend = dcookie.indexOf (";", vbegin);
                if (vend == -1) vend = clen;
            return unescape(dcookie.substring(vbegin, vend));
            }
        cbegin = dcookie.indexOf(" ", cbegin) + 1;
            if (cbegin == 0) break;
        }
    return null;
    }  
   function delCookie (name) {
    var expireNow = new Date();
    document.cookie = name + "=" +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT" +  "; path=/";
    }