function pageup(e) { UAGENT = navigator.userAgent.toUpperCase(); if (UAGENT.indexOf("MSIE") >=0) { posi = event.y; } else { posi = e.pageY; } moveObje(posi); } function moveObje(position) { move = position / 10; point = parseInt(position - move); scrollTo(0,point); if (point > 0) { setTimeout("moveObje(point)",10); } } function changesytle(cssfile) { document.getElementById('txt_size').href = cssfile; } function setupTextareaDes() { var textareas = document.getElementsByTagName("textarea"); for (i = 0; i < textareas.length; i++) { if (textareas[i].className != "nodes") { textareas[i].onfocus = function (event) {return TextareaDes(this); }; } } return; } function TextareaDes(from) { from.className = "nodes"; from.value = ""; from.onfocus = function (event) {};// これ以降呼び出されないように、 return; }