type of link in grid has compatibility problem with IE 10

Hi everybody
I use follow code to set link type.That work well in chrome but not work with IE.
part of my code:

                     var rowCount1=myGrid.getRowsNum();
                      for(i=0;i<rowCount1;i++){
                        number1 = myGrid.cells2(i,3).getValue();
                        number2 = changeTwoDecimal_f(number1);
                        if(number2<0){
                            myGrid.cells2(i,3).setValue(0);
                        }else{
                            myGrid.cells2(i,3).setValue(number2);
                        }

                        value0 = myGrid.cells2(i,0).getValue();
                        newvalue0 = value0.split("^");
                        newvalue1 = newvalue0[0];
                        //console.log(newvalue1);
                        var rowID=myGrid.getRowId(i);
                        myGrid.cells2(i,0).setValue(newvalue1+"^javascript:open_win("+rowID+");");
						//console.log(myGrid.cells2(i,0).getValue());
                    }

                   function open_win(selectedId1){
                    //var selectedId1=myGrid.getSelectedRowId();
                    house_id = myGrid.cells(selectedId1,5).getValue();
                    user_information__Id = myGrid.cells(selectedId1,6).getValue();
                    url = "http://www.emcqupt.com/index.html?act=1&house_information__house_id="+house_id+"&service_user_information__Id="+user_information__Id;
                    window.open(url,"mywindow2", "menubar=1,resizable=1,width=500px,height=650px");
                }

How can I solve this problem?