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    function tdclick(){
        if(event.srcElement.tagName.toLowerCase()=='td')
             alert("ÐУº"+(event.srcElement.parentNode.rowIndex+1)+"ÁУº"+(event.srcElement.cellIndex+1));
     }
  </script>
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firefox Ï嵀 event.target = IE Ï嵀 event.srcElement
½â¾ö·½·¨:ʹÓÃobj(obj = event.srcElement ? event.srcElement : event.target;)À´´úÌæIEϵÄevent.srcElement»òÕßFirefoxϵÄevent.target.
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tmp = 12 * 60 * 60 - i;
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