//Split the page URL into query strings with the delimiter "&"
var queryPairs=self.location.search.substr(1).split("&");
var pairs=new Array();
var pageID = "Home";
var subID = "";

for(i=0;i<queryPairs.length;i++){
	pairs[i]=queryPairs[i].split("=");
}

var tempStr;
for(i=0;i<pairs.length;i++){
	tempStr = unescape(pairs[i][0]);
	if(tempStr.toUpperCase() == "PAGEID"){
		if(pairs[i][1]!=null){
			pageID = unescape(pairs[i][1]);
		}
	}	else if(tempStr.toUpperCase() == "SUBID"){
		if(pairs[i][1]!=null){
			subID = unescape(pairs[i][1]);
		}
	}
}