//imagesオンマウス
function MM_swapImgRestore() {
  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_preloadImages() {
  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_findObj(n, d) {
  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() {
  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];}
}

//--------------------------------------------------
// プレゼント応募用
//--------------------------------------------------
function form_index(arg,apply){
	if (arg == 'start') {
		document.forms[apply].action = document.forms[apply].send.value;;
		document.forms[apply].submit();
	}
}

function present_submit(form_mode){
	switch (form_mode) {
	case 'conf':
		document.forms["form_present"].mode.value = '1';
		break;
	case 'back':
		document.forms["form_present"].mode.value = '0';
		break;
	case 'comp':
		document.forms["form_present"].mode.value = '2';
		break;
	default:
		break;
	}
	document.forms["form_present"].action = 'present_form.php';
	document.forms["form_present"].submit();
}

// 2009.02.18 morita created
function winner_submit(form_mode){
	switch (form_mode) {
	case 'back':
		document.forms["winner_form"].mode.value = '0';
		break;
	case 'conf':
		document.forms["winner_form"].mode.value = '1';
		break;
	case 'comp':
		document.forms["winner_form"].mode.value = '2';
		break;
	case 'zip':
		document.forms["winner_form"].mode.value = '3';
		break;
	default:
		break;
	}
	document.forms["winner_form"].submit();
}