//　Standards Compliant Rollover Script
//　Author : Daniel Nolan
//　http://www.bleedingego.co.uk/webdev.php

function initRollovers(myPath) {
  if (!document.getElementById) return
  
  var aPreLoad = new Array();
  var sTempSrc;
  var aImages = document.getElementsByTagName('img');

  for (var i = 0; i < aImages.length; i++) {    
    if (aImages[i].className == 'imgover') {
      var src = aImages[i].getAttribute('src');
      var ftype = src.substring(src.lastIndexOf('.'), src.length);
      var hsrc = src.replace(ftype, '_o'+ftype);

      aImages[i].setAttribute('hsrc', hsrc);
      
      aPreLoad[i] = new Image();
      aPreLoad[i].src = hsrc;
      
      aImages[i].onmouseover = function() {
        sTempSrc = this.getAttribute('src');
        this.setAttribute('src', this.getAttribute('hsrc'));
      } 
      
      aImages[i].onmouseout = function() {
        if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
        this.setAttribute('src', sTempSrc);
      }
    }
  }
  
  //=========================
  // ニュースティッカー処理
  //=========================
  loadXmlNews(myPath);
}


function loadXmlNews(myPath)
{
  if(document.all){
    xml_doc = new ActiveXObject("Microsoft.XMLDOM");
  }else{
    xml_doc = document.implementation.createDocument("", "", null);
  }
  xml_doc.async = false;
  xml_doc.load( myPath + "rss/my_rss.rdf" );
  var root = xml_doc.documentElement;

  // BLOG HeadLine
  var emptyString = "";
  for( ii=0 ; ii<160 ; ii++ )
  {
    emptyString += "&nbsp;";
  }
  
  var blogString="";
  for( ii=1 ; ii<=8 ; ii++ )
  {
    if( root.getElementsByTagName("link")[ii] != null ){
      blogLink = root.getElementsByTagName("link")[ii].firstChild.data;
      blogString += "<a href='"+blogLink+"'>" 
                    + root.getElementsByTagName("title")[ii].firstChild.data 
                    + "</a>" + emptyString;
    }
  }
    document.getElementById("blobNews").innerHTML = blogString;
  // BLOG HEADLINE
  divScroller("newsTicker", "h", 13, 0);  
  //第2引数はvなら縦、hなら水平。第3引数はスピード、最後は時間間隔
}