// common.js 1.0.0.
//--------------------------- swapimage & image_preload ---------------------------//
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_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_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];}
}
//--------------------------- open window ---------------------------//
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//--------------------------- copyright year ---------------------------//
function c_year(startYear){
    var myYear=(new Date()).getFullYear();
    if(startYear != myYear){
        document.write("-" + myYear);
    }
}
//--------------------------- add target ---------------------------//
function init_target(){
    var obj = document.getElementsByTagName("a");
    for(var i=0; i<obj.length; i++){
        if(obj[i].getAttribute("rel") == "target"){
            obj[i].setAttribute("target", "_blank");
        }
    }
}
//--------------------------- photo table width ---------------------------//
function photo_tbl(){
    var imgName = "table.photo td.photo img";
    var tdName = "table.photo td.photo";
    var txtName = "table.photo td.txt";
    for(var i=0;i<$(imgName).length;i++){
        var w = $(imgName + ":eq(" + i + ")").width();
        if(w){
            $(tdName + ":eq(" + i + ")").width(w);
            $(txtName + ":eq(" + i + ")").width(w);            
        }
    }
}
//--------------------------- voice_bg ---------------------------//
function voice_bg(){
    var obj = "#voice-index dl";
    $(obj + ":odd").addClass("odd");
}
//--------------------------- entry_pagenavi ---------------------------//
function entry_pagenavi(){
    var obj = "#news-entry ul#pagenavi";
    if(($(obj + " li.previous").length) && (!$(obj + " li.next").length)) {
        $(obj + " li.previous").css("border-right-style","none");
    }
}
//--------------------------- init ---------------------------//
window.onload=function (){
    init_target();
    entry_pagenavi();
}