function parseDocLocation(locStr){
	if(locStr){
		var loc = locStr;
	} else {
		var loc = document.location.href;
	}
	var newLoc = loc.split("?");
	newLoc = newLoc[0];
	return newLoc;
}
//*********************************************************************************************
function parseQueryString(locStr){
	if(locStr){
		var loc = locStr;
	} else {
		var loc = document.location.href;
	}
	loc = loc.split("/");
	loc = loc[loc.length - 1];
	var queryStr = loc.split("?");
	queryStr = queryStr[queryStr.length - 1];
	return queryStr;
}
//**********************ISSUES*****************************************************************
function getNextPageI(nextPage){
	var loc = document.location.href;
	var concatSign = "";
	var pgParamPos = loc.indexOf("pg=");

	if (pgParamPos!=-1) loc = loc.substr(0, pgParamPos);
	if(loc.indexOf("?")==-1) concatSign = "?";
	alert(loc+concatSign+"pg="+nextPage);
	//document.location.href = loc + concatSign + "pg=" + nextPage;
}
//*********************************************************************************************
//***************************MEMBERS***********************************************************
function getNextPage(nextPage){
	if(nextPage){
		var loc = parseDocLocation();
		var oldQueryString= parseQueryString();
		oldQueryString = oldQueryString.split("&");
		var concatSign = "?";
		queryStr = "";
		if(oldQueryString.length>1){
			concatSign = "&";
			for(i=0;i<oldQueryString.length;i++){
				if(oldQueryString[i].indexOf("pg=")==-1) queryStr += "&" + oldQueryString[i];
			}
			queryStr = "?" + queryStr.substr(1) ;
		}
		//alert(loc+queryStr+concatSign+"pg="+nextPage);
		document.location.href = queryStr + concatSign + "pg=" + nextPage;
	}
}
//*********************************************************************************************