Hey anybody can help me out wid this code..Its working well in IE but nt in firefox.The problem lies in offset,clientX, clientY part but I dnt know how to resolve it ..

[CODE=javascript]var zxcDockAry=new Array();
var zxcBdy,zxcObj,z xcWDone,zxcWDCn t,zxcXos,zxcYos ,zxcTD,zxcDiv;
var zxcDragDo=false ;

function zxcInit(){
zxcBdy = document.getEle mentsByTagName( 'BODY')[0];
zxcdocks=zxcBdy .getElementsByT agName('TR');...