function doprint(approot){
var content=false;
try{content=document.getElementById('print').innerHTML;}catch(Exception){}
if(!content) return;
var disp_setting="toolbar=yes,location=no,directories=yes,menubar=yes,";
disp_setting+="scrollbars=yes,width=650, height=600, left=100, top=25";
var _approot=approot;
var docprint=window.open("","",disp_setting);
docprint.document.open();
docprint.document.write('Print');
docprint.document.write('');
docprint.document.write('');
docprint.document.write('');
docprint.document.write('');
docprint.document.write('');
docprint.document.write(content);
docprint.document.write('');
docprint.document.close();
docprint.focus();
}