/* スクロール制御JS */ function backToTop() { var x1 = x2 = x3 = 0; var y1 = y2 = y3 = 0; if (document.documentElement) { x1 = document.documentElement.scrollLeft || 0; y1 = document.documentElement.scrollTop || 0; } if (document.body) { x2 = document.body.scrollLeft || 0; y2 = document.body.scrollTop || 0; } x3 = window.scrollX || 0; y3 = window.scrollY || 0; var x = Math.max(x1, Math.max(x2, x3)); var y = Math.max(y1, Math.max(y2, y3)); window.scrollTo(Math.floor(x / 2), Math.floor(y / 2)); if (x > 0 || y > 0) { window.setTimeout("backToTop()", 25); } } /* Macromedia JS */ function MM_swapImgRestore() { //v3.0 var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i= 0){ if(nvua.indexOf('MSIE 5.0') == -1) { top.opener = ''; } } else if(nvua.indexOf('Gecko') >= 0){ top.name = 'CLOSE_WINDOW'; wid = window.open('','CLOSE_WINDOW'); } top.close(); } /* 自動RollOver program */ function smartRollover() { if(document.getElementsByTagName) { var images = document.getElementsByTagName("img"); for(var i=0; i < images.length; i++) { if(images[i].getAttribute("src").match("_off.")) { images[i].onmouseover = function() { this.setAttribute("src", this.getAttribute("src").replace("_off.", "_ov.")); } images[i].onmouseout = function() { this.setAttribute("src", this.getAttribute("src").replace("_ov.", "_off.")); } } } } } if(window.addEventListener) { window.addEventListener("load", smartRollover, false); } else if(window.attachEvent) { window.attachEvent("onload", smartRollover); } /*　スタイルシート切り替え（CSSファイルをcommon.cssの他に[font_l.css][font_s.css]と作成） htmlには　　を表記　*/ function setActiveStyleSheet(title) { var i, a, main; for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) { a.disabled = true; if(a.getAttribute("title") == title) a.disabled = false; } } } function getActiveStyleSheet() { var i, a; for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title"); } return null; } function getPreferredStyleSheet() { var i, a; for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title") ) return a.getAttribute("title"); } return null; } function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } function rdd() { var cookie = readCookie("style"); var title = cookie ? cookie : getPreferredStyleSheet(); setActiveStyleSheet(title); } window.onunload = function(e) { var title = getActiveStyleSheet(); createCookie("style", title, 365); } /* ナビメニュー */ var TimeOut = 300; var currentLayer = null; var currentitem = null; var currentLayerNum = 0; var noClose = 0; var closeTimer = null; function mopen(n) { var l = document.getElementById("menu"+n); var mm = document.getElementById("mmenu"+n); if(l) { mcancelclosetime(); l.style.visibility='visible'; if(currentLayer && (currentLayerNum != n)) currentLayer.style.visibility='hidden'; currentLayer = l; currentitem = mm; currentLayerNum = n; } else if(currentLayer) { currentLayer.style.visibility='hidden'; currentLayerNum = 0; currentitem = null; currentLayer = null; } } function mclosetime() { closeTimer = window.setTimeout(mclose, TimeOut); } function mcancelclosetime() { if(closeTimer) { window.clearTimeout(closeTimer); closeTimer = null; } } function mclose() { if(currentLayer && noClose!=1) { currentLayer.style.visibility='hidden'; currentLayerNum = 0; currentLayer = null; currentitem = null; } else { noClose = 0; } currentLayer = null; currentitem = null; } document.onclick = mclose;