var w3c=(document.getElementById)? true: false;
var ns4=(document.layers)?true:false;
var ie5=(w3c && document.all)? true : false;
var ns6=(w3c && !document.all)? true: false;
var d=document;
currIDb=null; xoff=0; yoff=0;
currRS=null; rsxoff=0; rsyoff=0;
oldac=null; newac=null; zdx=1; mx=0; my=0;
var currFb=null; var currFs=null; var currFID=0; var currFcnt=0;
var cidlist=new Array();