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];}
}

var img = new Array();
img[0]=new Image();img[0].src="img/grecord_btn01.gif";
img[1]=new Image();img[1].src="img/grecord_btn02.gif";
img[3]=new Image();img[3].src="img/reportmenu_back.gif";
img[4]=new Image();img[4].src="img/reportmenu_back2.gif";
img[5]=new Image();img[5].src="img/gtjigging_btn01.gif";
img[6]=new Image();img[6].src="img/gtjigging_btn02.gif";
img[7]=new Image();img[7].src="img/fly_btn01.gif";
img[8]=new Image();img[8].src="img/fly_btn02.gif";
img[9]=new Image();img[9].src="img/bass_btn01.gif";
img[10]=new Image();img[10].src="img/bass_btn02.gif";
img[11]=new Image();img[11].src="img/honeymoon_btn01.gif";
img[12]=new Image();img[12].src="img/honeymoon_btn02.gif";
img[13]=new Image();img[13].src="img/monstrous_btn01.gif";
img[14]=new Image();img[14].src="img/monstrous_btn02.gif";
img[15]=new Image();img[15].src="img/riding_btn01.gif";
img[16]=new Image();img[16].src="img/riding_btn02.gif";
img[17]=new Image();img[17].src="img/reportmenu_back.gif";
img[18]=new Image();img[18].src="img/reportmenu_back2.gif";
img[19]=new Image();img[19].src="img/reportmenu_back.gif";
img[20]=new Image();img[20].src="img/reportmenu_back2.gif";
img[21]=new Image();img[21].src="img/reportmenu_back.gif";
img[22]=new Image();img[22].src="img/reportmenu_back2.gif";
img[23]=new Image();img[23].src="img/reportmenu_back.gif";
img[24]=new Image();img[24].src="img/reportmenu_back2.gif";
img[25]=new Image();img[25].src="img/reportmenu_back.gif";
img[26]=new Image();img[26].src="img/reportmenu_back2.gif";

function b(x,y){
 if(document.getElementById){
  document.getElementById(x).style.backgroundImage=
   'url('+img[y].src+')';
 }
 else if(document.all){
  document.all(x).style.backgroundImage=
   'url('+img[y].src+')';
 }
}
function button(orino){
	no=orino-1;
	if(flg[no]){
		flg[no]=0;
		document.getElementById(id[no]).style.display="none";
	}else{
		flg[no]=1;
		document.getElementById(id[no]).style.display="block";
	}
}
/*
window.onload = function(){
	flg=new Array(3);
	flg[0]=0;
	id=new Array(3);
	id[0]="block01";
	id[1]="block02";
	id[2]="block03";
	for(i=0;i<3;i++){
		document.getElementById(id[i]).style.display="none";
	}
};
function initset(){
	id=new Array(4);
	id[0]="block01";
	id[1]="block02";
	id[2]="block03";
	id[3]="block04";
}
*/
function styleSwitch(strID) {
	var strStatus = document.getElementById(strID).style.display;
	if(strStatus == 'none') {
		document.getElementById(strID).style.display = 'block';
	} else {
		document.getElementById(strID).style.display = 'none';
	}
}