/* UTIL */
$(function(){
	/* Jquery 画像プレロード */
	jQuery.preloadImages = function(){
		for(var i = 0; i<arguments.length; i++){
			jQuery("<img>").attr("src", arguments[i]);
		}
	}

	/* 各種ロールオーバー（共通） */
	initRollovers();
	mapRollovers();
	initAlphaOvers();

	/* プレロード呼び出し（共通） */
	$.preloadImages(
		"/images/a.gif",
		"/images/b.gif"
	);
});

/* 地図用ロールオーバー */
function mapRollovers() {
	if (!document.getElementById) return;
	
	var aPreLoad = new Array();
	var aImages = document.getElementsByTagName('area');

	for (var i = 0; i < aImages.length; i++) {
		var check = aImages[i].className;
		var _bin = check.split("_");
		var pre_name = _bin[0];
		var num = _bin[1];
		var click = _bin[2];
		if (pre_name == 'area') {
			var src = 'mainmap01.gif';
			aPreLoad[i] = new Image();
			aPreLoad[i].src = '/images/form_import/' + 'mainmap' + num + '.gif';
			aImages[i].setAttribute( 'name', check );

			aImages[i].onmouseover = function() {
				var _bin = this.getAttribute('name').split("_");
				MM_swapImage('image1','', '/images/form_import/' + 'mainmap' + _bin[1] + '.gif' ,1);
			}
			aImages[i].onmouseout = function() {
				MM_swapImgRestore();
			}
			aImages[i].onclick = function() {
				var _bin = this.getAttribute('name').split("_");
				changePref( _bin[2] );
			}
		}
	}
}

/* 画像ロールオーバー */
function initRollovers() {
	if (!document.getElementById) return;
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i=0; i < aImages.length; i++) {
		if (aImages[i].className.match(/imgover/) ) {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_ov'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ov'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

/* 画像アルファ値 */
function initAlphaOvers() {
	if (!document.getElementById) return;

	var aImages = document.getElementsByTagName('img');
	for (var i=0; i < aImages.length; i++) {
		if (aImages[i].className.match(/imgalpha/) ) {
			var src = aImages[i].getAttribute('src');
			aImages[i].onmouseover = function() {
				this.style.filter='alpha(opacity=50)';
				this.style.opacity='0.50';
			}	
			aImages[i].onmouseout = function() {
				this.style.filter='';
				this.style.opacity='';
			}
		}
	}
}

/* 管理画面用 */
var submitedFlg = false;
function submitForm(formObj,moduleValue,actionValue){
	formObj.module.value = moduleValue;
	formObj.action.value = actionValue;
	if(!submitedFlg){
		formObj.submit();
		submitedFlg = true;
	}
}

function chngInfTrClass(id){
	trObj = document.getElementById('infListBody_' + id);
	if(trObj.className == 'infListBody'){
		trObj.className = 'infListBodyAnAcept';
	}else{
		trObj.className = 'infListBody';
	}
}

function chngAddrssVlue(prfObj){
	tmpForm = document.chrgAreaForm;
	tmpChngValue = true;
	if(!prfObj.checked){
		tmpChngValue = false;
	}
	for(i=0;i<tmpForm.elements.length;i++){
		if(tmpForm.elements[i].name != "accptFlg[]"){
			continue;
		}
		if(prfObj.value != tmpForm.elements[i].value.substring(0,2)){
			continue;
		} 
		tmpForm.elements[i].checked = tmpChngValue;
	}
}

/* DW回避 */
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);
}