function setBGIMG(layName,image){ 
    if(document.getElementById)             //e5,e6,n6,n7,m1,o6用
      document.getElementById(layName).style.backgroundImage 
         = (image=='')?'':'url('+image+')'
    else if(document.all)                   //e4用
      document.all(layName).style.backgroundImage='url('+image+')'
    else if(document.layers)                //n4用
      document.layers[layName].background.src=(image=='')?null:image
  }

function noTXT(){
	//NNの場合
	if(document.layers)	{
		document.Txtlayer.visibility="hide";
	}
	//IEの場合
	else{
		Txtlayer.style.visibility="hidden";
	}

}

function shImg(iName)
{
	//NNの場合
	if (document.layers){
		iObj = document.layers[iName];
		if (iObj.visibility == "hide")		{
			iObj.visibility = "show";
		}else{
			iObj.visibility = "hide";	
		}
	}
	//IEとNC6の場合
	if (document.getElementById){	
		iObj = document.getElementById(iName).style;
		if (iObj.visibility == "hidden") {
				iObj.visibility = "visible";
		}else{
				iObj.visibility = "hidden";
		}
	}

	
}

function setTXT(pram){
	if (pram == "r"){
		nXPos =420;
	} else {
		nXPos =0;
	}
	if(document.layers)	{
		document.Txtlayer.visibility="show";
	}	//IEの場合
	else{
		Txtlayer.style.visibility="visible";
	}

	//NNの場合
	if (navigator.appName=="Netscape"){
		//NN4
		if(document.layers)	{
			document.Txtlayer.left = nXPos;
		}//NN6
		else{
			document.getElementById("Txtlayer").style.left = nXPos;
		}
	}
	//IEの場合
	if (document.all){
		Txtlayer.style.left = nXPos;
	}
}

function winopen(){
	subWin = window.open("yoyaku.html","subWin", "width=830, height=800, scrollbars=yes, location=no, menubar=no, left=10, top=30");
	subWin.focus();
}

function ctrlWin()
{
	window.opener.location.href = "http://www.yumoto-sakaki.co.jp/plan.html";
}
function ctrlWin2()
{
	window.opener.location.href = "http://www.yumoto-sakaki.co.jp/meal.html";
}