function printlayer(lname) { var txt = document.getElementById(lname).innerHTML; myWindow = window.open("", "Print", 'width=600,height=600') //document.open(); myWindow.document.write(""); myWindow.document.write(txt); myWindow.document.write(""); myWindow.document.close(); myWindow.print(); } // toggle visibility of layer function showHide(layer) { var obj = document.getElementById(layer); if(obj != null && obj != undefined){ if(obj.style.display == 'none'){ obj.style.display = 'block'; }else{ obj.style.display = 'none'; } } }