function mOver(vObj) 
     { vObj.style.backgroundColor = "#ffffff"; vObj.style.cursor = "pointer"; return true; }
   function mOut(vObj) 
     { vObj.style.backgroundColor = "#e0e0e0"; vObj.style.cursor = "default"; return true; }
   function navTo(vURL) 
     { window.location.href = "#" + vURL; }
   function showPopup(URL,vWidth,vHeight,vDoScroll) 
     { var day=new Date(); 
       var id=day.getTime(); 
       eval("page"+id+"=window.open(URL,'"+id+"','toolbar=0,scrollbars="+vDoScroll+
       ",location=0,statusbar=0,menubar=0,resizable=0,width="+vWidth+",height="+vHeight+
       ",left="+((screen.width-vWidth)/2)+",top="+((screen.height-vHeight)/2)+"');"); }