/* -----------------------------------------------------------------------------
>> エミール common
----------------------------------------------------------------------------- */

//イメージスワップ
function SimpleSwap(el,which) {
  el.src=el.getAttribute(which || "origsrc");
}

function SimpleSwapSetup() {
  var x = document.getElementsByTagName("img");
  for (var i=0;i<x.length;i++){
    var oversrc = x[i].getAttribute("oversrc");
    if (!oversrc) continue;
	// preload image -
    // comment the next two lines to disable image pre-loading
    x[i].oversrc_img = new Image();
    x[i].oversrc_img.src=oversrc;

    // set event handlers
    x[i].onmouseover = new Function("SimpleSwap(this,'oversrc');");
    x[i].onmouseout = new Function("SimpleSwap(this);");

    // save original src
    x[i].setAttribute("origsrc",x[i].src);
  }
}
//
//window
function listUpWo(url, target){
  var browser = browserCheck();
  if(browser){
	  var targetWin = target;
  }else{
	  var targetWin = "_self";
  }
  var theWindow = window.open(url, targetWin);
  theWindow.focus();
  return theWindow;
}

function listUp(src, features) {
  return listUpWo(src.getAttribute('href'),src.getAttribute('target'));
}
//
var PreSimpleSwapOnload =(window.onload)? window.onload : function(){};
window.onload = function(){PreSimpleSwapOnload(); SimpleSwapSetup();}
//