function swapImg(iName,str){
	document.images[iName].src = str;
}

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_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 menu(host_object_id, visible_object_id){
	if(document.all){
		var visible_object = document.all[visible_object_id];
		var host_object = document.all[host_object_id];
	}else if(document.getElementById){
		var visible_object = document.getElementById(visible_object_id);
		var host_object = document.getElementById(host_object_id);
	}

	if(visible_object.style.visibility == 'visible'){
		visible_object.style.visibility="hidden";
	}else{
		if(document.all){
			visible_object.style.left = host_object.offsetLeft;
			visible_object.style.top = host_object.offsetTop + host_object.offsetHeight;	
			visible_object.style.visibility="visible";
		}else if(document.getElementById){
			visible_object.style.left = host_object.offsetLeft + "px";
			visible_object.style.top = host_object.offsetTop + host_object.offsetHeight + "px";
			visible_object.style.visibility="visible";
		}		
	}
}


function child_menu(host_object_id, visible_object_id){

	if(document.all){
		var visible_object = document.all[visible_object_id];
		var host_object = document.all[host_object_id];
	}else if(document.getElementById){
		var visible_object = document.getElementById(visible_object_id);
		var host_object = document.getElementById(host_object_id);
	}

	if(visible_object.style.visibility == 'visible'){
		visible_object.style.visibility="hidden";
	}else{
		if(document.all){
			visible_object.style.left = host_object.offsetLeft + host_object.offsetWidth;
			visible_object.style.top = host_object.offsetTop;
			visible_object.style.visibility="visible";
		}else if(document.getElementById){
			visible_object.style.left = host_object.offsetLeft+ host_object.offsetWidth + "px";
			visible_object.style.top = host_object.offsetTop + "px";
			visible_object.style.visibility="visible";
		}
	}
}


function RightMenu(id){
	if(document.all(id).style.didplay == "block"){
		document.all(id).style.display = "none";
	} else if (document.all(id).style.display == "none"){
			document.all(id).style.display = "block";
	} else if (document.all(id).style.display == "none"){
		document.all(id).style.display == "block";
	} else if (document.all(id).style.display == "block"){
			document.all(id).style.display = "none";
	}
}

function closeWin() {
	// 「ウィンドウは、表示中のWebページにより閉じられようとしています。〜」を表示させないための処理
	window.opener = "_dummy";
	// 閉じる
	window.close();
}

function openWin(myURL, winName, xMoveTo, yMoveTo, xSize, ySize) {
	// ウィンドウを開く
	var myWin;
	myWin=window.open(myURL, winName, "width="+xSize+",height="+ySize+",resizable=yes,scrollbars=yes");
	myWin.moveTo(xMoveTo, yMoveTo);
}