/* functions for limiting nr of characters typed in a textarea element: */ function trimLength(textarea, maxChars) { if(textarea.value.length <= maxChars) return; textarea.value = textarea.value.substr(0, maxChars) } function canAddCharacter(textarea, maxChars) { if(typeof(textarea.onkeypress.arguments[0]) != 'undefined') var keyCode = textarea.onkeypress.arguments[0].keyCode; else { if(document.selection.createRange().text.length != 0) return true; var keyCode = event.keyCode; } var allowedChars = new Array(8, 13, 37, 38, 39, 40, 46); //Backspace, delete and arrow keys for(var x=0; x\n\nClick in the window to close. \n"); newwindow.document.write("\n"); newwindow.document.write("\n\n\n"); newwindow.document.write("\n"); newwindow.document.write("\n\n"); if (newwindow.document.focus) {newwindow.document.focus();} newwindow.document.close(); } // end of script