// JavaScript Document
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);
  }
}

function initRollovers() {
	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);
			}
		}
	}
}

window.onload = initRollovers;

function openImageSizedWindow(src){
    var i = new Image(); 
    i.onload = function() {
        var pop_win = window.open(
                          "",
                          "_blank",
                          "width="+i.width+",height="+i.height+",scrollbars=no,resizable=yes"
                      );
        if ( pop_win ) {
            pop_win.window.document.open();
            pop_win.window.document.write(
             '<html>'
            +'<head><title>'+i.alt+'</title></head>'
            +'<body style="margin:0;padding:0;border:0;">'
            +'<img src="'+i.src+'" width="100%" alt="" />'
            +'</body>'
            +'</html>'
            );
            pop_win.window.document.close();
        } else {
            location.href = i.src;
        }
        i.onload = function(){};
    }
    i.src = src;
}

function posterbig01() {
	window.open("../images/services/gallery/poster01_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function posterbig02() {
	window.open("../images/services/gallery/poster02_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function posterbig03() {
	window.open("../images/services/gallery/poster03_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function posterbig04() {
	window.open("../images/services/gallery/poster04_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function posterbig05() {
	window.open("../images/services/gallery/poster05_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function posterbig06() {
	window.open("../images/services/gallery/poster06_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function shinbunbig01() {
	window.open("../images/services/gallery/shinbun01_b.jpg", "map", "width=620,height=510,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function shinbunbig02() {
	window.open("../images/services/gallery/shinbun02_b.jpg", "map", "width=620,height=280,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function shinbunbig03() {
	window.open("../images/services/gallery/shinbun03_b.jpg", "map", "width=620,height=510,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function shinbunbig04() {
	window.open("../images/services/gallery/shinbun04_b.jpg", "map", "width=620,height=510,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function magazinebig01() {
	window.open("../images/services/gallery/magazine01_b.jpg", "map", "width=620,height=780,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function standbig01() {
	window.open("../images/services/gallery/stand01_b.jpg", "map", "width=620,height=840,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function standbig02() {
	window.open("../images/services/gallery/stand02_b.jpg", "map", "width=620,height=840,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function standbig03() {
	window.open("../images/services/gallery/stand03_b.jpg", "map", "width=620,height=840,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function standbig04() {
	window.open("../images/services/gallery/stand04_b.jpg", "map", "width=620,height=840,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}

function othersbig01() {
	window.open("../images/services/gallery/others01_b.jpg", "map", "width=620,height=850,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function othersbig02() {
	window.open("../images/services/gallery/others02_b.jpg", "map", "width=620,height=400,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function postcardbig01() {
	window.open("../images/services/gallery/postcard01_b.jpg", "map", "width=620,height=400,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
function postcardbig02() {
	window.open("../images/services/gallery/postcard02_b.jpg", "map", "width=620,height=400,toolbar=yes,menuber=no,scrollbars=yes,resizable=yes");

}
/**
 * きゃっするギャラリーのCMフラッシュロード
 * @param objectName string フラッシュファイル名
 * @param objectPath string フラッシュファイルのパス
 */
function showFlash(objectName, objectPath) {
  var so = new SWFObject(objectPath + objectName + ".swf", "home", "320", "240", "9", "#ffffff");
  so.addParam("loop", "false");
  so.write(objectName);
}

