var WA_PAGENAME_CHAR_LIMIT=100;
var pathObj=ParseURLPath(location.search);
var	metatagsObj=ParseMetatags();
function ParseURLPath(strURL){
	strURL=strURL.replace(/^(.*)\?.*/,'$1');
	strURL=strURL.replace(/^(?:http:)?(?:\/)+.*?(?:\/)+(.*)/,'$1');
	var pathObject=new Object();
	pathObject.dir=new Array();
	i=0;pathObject.fullDir="/";
	while((node=strURL.match(/^(.+?)(?:\/)+(.*)/))&&node[0].length){
		pathObject.dir[i++]=node[1];
		pathObject.fullDir+=node[1]+"/";
		strURL=node[2]}
	pathObject.fileName=strURL;
	return pathObject}
function ParseMetatags(){
	var metatagsObj=new Object,m=document.getElementsByTagName("meta");
	for(i=0;i<m.length;i++){
		metatagsObj[m[i].name]=m[i].content;}
	return metatagsObj;}