/*formチェック*/

function jscheck(obj) {

	radio_check=0

for(n=0;n<req_ele.length;n++){
myType=obj[req_ele[n]].type
myType=myType+""
	if(!obj[req_ele[n]].length || myType.match("select")){
		if(obj[req_ele[n]].value==""){
			alert(obj[req_ele[n]].name+msg);
			obj[req_ele[n]].focus();
			return false;
		}
	}else if(obj[req_ele[n]].length){
		radio_check==0
		for(i=0;i<obj[req_ele[n]].length;i++){
			if(obj[req_ele[n]][i].checked==false){
				radio_check+=0;
			}else{
				radio_check+=1;
			}
		}
		if(radio_check==0){
			alert(obj[req_ele[n]][0].name+msg);
			obj[req_ele[n]][0].focus();
			return false;
		}
	}

}


}


/*pege 内リンクでとんだ先の文字色を変える*/
mycolor="white";
k=0;
function ChangeCr(id){
	myid=id
	if(mycolor == "white"){
		mycolor="firebrick";
	}else{
		mycolor="white";
	}	
	if(k<8){
		document.getElementById(id).style.color=mycolor
		timerID = setTimeout("ChangeCr(myid)", 500)
		k++
	}else{
		k=-1
	}
}

/*予め表示したいサブメニューはBODYに onLoad="hyouji(0)"のように書く
一度閉じたサブメニューが再び開けるよう改造
JavaScriptがOFFまたはNN4ではメニューは開きっぱなし。layerタグを使わない
*/
kazu = 5;
taihi = new Array();
tate2 = 0;
yoko2 = 0;
doko2 = 0;
mae = '-';
myKey= 0;

function hyouji(doko){	
	for(i=0; i<kazu; i++){
		if((document.getElementById) && (!document.all) && i != doko){
			document.getElementById("lay"+i).style.display="none";
		}else if((document.all) && i != doko){
			document.all("lay"+i).style.display="none";
		}
	}

	if((document.getElementById) && (!document.all)){
		lay_name=document.getElementById("lay"+doko);
	}else{
		lay_name=document.all("lay"+doko);
	}

	if(lay_name.style.visibility == 'block' || mae == doko){
		lay_name.style.display="none";
		myKey=1;
	}else{
		lay_name.style.display="block";
		taihi[doko]=lay_name.innerHTML;
		if(navigator.appVersion.indexOf("MSIE 4.")!=-1){
			lay_name.innerHTML="<br>"+taihi[doko];
		}
	}

	if(myKey==1){
		myKey=0;
		mae = '-';
	}else{
		mae = doko;
	}
}


document.write("<style type='text/css' media='all'>\
<!--\
.VorH{position:relative;display:none;}\
-->\
</style>")


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];}
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}