var chartHdrs=new Array("/images/ccharts-ROL/mmvb10.gif","/images/ccharts-ROL/cbonds.gif","/images/ccharts-ROL/usdeur.gif","/images/ccharts-ROL/bank.gif");
var nchartHdrs=new Array("/images/ccharts-ROL/mmvb10-n.gif","/images/ccharts-ROL/cbonds-n.gif","/images/ccharts-ROL/usdeur-n.gif","/images/ccharts-ROL/bank-n.gif");

var tblHdrs=new Array("/images/tables-ROL/year.gif","/images/tables-ROL/hyear.gif","/images/tables-ROL/month.gif","/images/tables-ROL/week.gif");
var ntblHdrs=new Array("/images/tables-ROL/year-n.gif","/images/tables-ROL/hyear-n.gif","/images/tables-ROL/month-n.gif","/images/tables-ROL/week-n.gif");