var SwImg; SwImg = new Array;

/* �w�b�_�[ */
/* 1�K�w�� */
ImgPreload('MM1_1', 'http://www.pmark-yamamori.com/img/common/mm-bt01.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt01-o.gif');
ImgPreload('MM2_1', 'http://www.pmark-yamamori.com/img/common/mm-bt02.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt02-o.gif');
ImgPreload('MM3_1', 'http://www.pmark-yamamori.com/img/common/mm-bt03.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt03-o.gif');
ImgPreload('MM4_1', 'http://www.pmark-yamamori.com/img/common/mm-bt04.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt04-o.gif');
ImgPreload('MM5_1', 'http://www.pmark-yamamori.com/img/common/mm-bt05.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt05-o.gif');
ImgPreload('MM6_1', 'http://www.pmark-yamamori.com/img/common/mm-bt06.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt06-o.gif');
ImgPreload('MM7_1', 'http://www.pmark-yamamori.com/img/common/mm-bt07.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt07-o.gif');
ImgPreload('MM8_1', 'http://www.pmark-yamamori.com/img/common/mm-bt08.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt08-o.gif');
ImgPreload('MM9_1', 'http://www.pmark-yamamori.com/img/common/mm-bt09.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt09-o.gif');
ImgPreload('MM10_1', 'http://www.pmark-yamamori.com/img/common/mm-bt10.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt10-o.gif');
ImgPreload('MM11_1', 'http://www.pmark-yamamori.com/img/common/mm-bt11.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt11-o.gif');
ImgPreload('MM12_1', 'http://www.pmark-yamamori.com/img/common/mm-bt12.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt12-o.gif');
ImgPreload('MM13_1', 'http://www.pmark-yamamori.com/img/common/mm-bt13.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt13-o.gif');
ImgPreload('MM14_1', 'http://www.pmark-yamamori.com/img/common/mm-bt14.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt14-o.gif');
ImgPreload('MM15_1', 'http://www.pmark-yamamori.com/img/common/mm-bt15.gif', 'http://www.pmark-yamamori.com/img/common/mm-bt15-o.gif');


ImgPreload('QA1_1', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q1.gif', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q1-o.gif');
ImgPreload('QA2_1', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q2.gif', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q2-o.gif');
ImgPreload('QA3_1', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q3.gif', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q3-o.gif');
ImgPreload('QA4_1', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q4.gif', 'http://www.pmark-yamamori.com/img/top/bt-pmark-q4-o.gif');


function ImgPreload() {
	var N = ImgPreload.arguments[0];
	SwImg[N] = new Image();
	SwImg[N][0] = new Image();
	SwImg[N][0].src = ImgPreload.arguments[1];
	SwImg[N][1] = new Image();
	SwImg[N][1].src = ImgPreload.arguments[2];
}

function IC() {
	var ID = IC.arguments[0];
	var N  = IC.arguments[1];
	document.images[ID].src = SwImg[ID][N].src;
}

/* Pagetop */
var scrj = 1;
function pageTop() {
   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("pageTop()",20);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}