// default.js

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&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<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//---------------

var scrj = 1;
function softScrollBack() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      var scdist = document.body.parentNode.scrollTop;
   } else {
      var scdist = document.body.scrollTop;
   }
   if(scrj<50 && scdist) {
      scdist = (scdist>2) ? Math.ceil(scdist*.2) : 1;
      scrj++;
      scrollBy(0,-scdist);
      setTimeout("softScrollBack()",20);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}

//----------------

function OpenWin(str){
win=window.open(str,"new","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=480,height=360");
win.moveTo(0,0);
win.focus();
}

//--Rss Feed--------------
function createDateString(publishedDate){
	var pdate = new Date(publishedDate);

	var pday = pdate.getDate();
	var pmonth = pdate.getMonth() + 1;
	var pyear = pdate.getFullYear();
	var phour = pdate.getHours();
	var pminute = pdate.getMinutes();
	var psecond = pdate.getSeconds();
	// var strdate = pyear + "年" + pmonth + "月" + pday + "日" + phour + "時" + pminute + "分" + psecond + "秒";
	var strdate = pmonth + "月" + pday + "日";

	return strdate;
}
function dispfeed(result) {
	if (!result.error) {
		var container = document.getElementById("rssfeed");
		var cnt = 0;
		var stp = 0;
		
		htmlstr = "";
		for (var i = 0; i < result.feed.entries.length; i++) {
			var entry = result.feed.entries[i];
			
			if (entry.title.indexOf("PR:") == 0) {
				continue;
			}
			htmlstr += '<li>' + createDateString(entry.publishedDate) + " " + '<a href="' + entry.link + '" target="_blank">' + entry.title + '</a></li>';
			if( cnt < 4) {
				if (entry.content.indexOf("<p>") == 0) {
					stp = 3;
				}
				htmlstr += '<p>' + entry.content.slice(stp, 46 - stp) + "・・・</p>";
			}
			cnt = cnt + 1;
			if( cnt >= 4) {
				break;
			}
		}
		container.innerHTML = htmlstr;
	}
}
function dispfeed2(result) {
	if (!result.error) {
		var container = document.getElementById("rssfeed2");
		var cnt = 0;
		var stp = 0;
		
		htmlstr = "";
		for (var i = 0; i < result.feed.entries.length; i++) {
			var entry = result.feed.entries[i];
			
			if (entry.title.indexOf("PR:") == 0) {
				continue;
			}
			htmlstr += '<li>' + createDateString(entry.publishedDate) + " " + '<a href="' + entry.link + '" target="_blank">' + entry.title + '</a></li>';
			cnt = cnt + 1;
			if( cnt >= 5) {
				break;
			}
		}
		container.innerHTML = htmlstr;
	}
}