function ieupdate(){ 
    var strBrowser = navigator.userAgent.toLowerCase(); 
        if(strBrowser.indexOf("msie") > -1 && strBrowser.indexOf("mac") < 0){  
            var theObjects = document.getElementsByTagName('object');  
            var theObjectsLen = theObjects.length;  

            for (var i = 0; i < theObjectsLen; i++) {   
                if(theObjects[i].outerHTML){    
                    if(theObjects[i].data){     
                        theObjects[i].removeAttribute('data');    
                    }

                    var theParams = theObjects[i].getElementsByTagName("param");    
                    var theParamsLength = theParams.length;    
                    for (var j = 0; j < theParamsLength; j++) {      
                        if(theParams[j].name.toLowerCase() == 'flashvars'){        
                            var theFlashVars = theParams[j].value;      
                        }    
                    }    
                    var theOuterHTML = theObjects[i].outerHTML;    
                    var re = /<param name="FlashVars" value="">/ig;    
                    theOuterHTML = theOuterHTML.replace(re,"<param name='FlashVars' value='" + theFlashVars + "'>");    
                    theObjects[i].outerHTML = theOuterHTML;   
                }
            }
       }
   }
       window.onunload = function() { 
            if (document.getElementsByTagName) {  
                var objs = document.getElementsByTagName("object");  
                for (i=0; i<objs.length; i++) {   
                    objs[i].outerHTML = "";  
                }
            }
        }