/*-- SUBMIT --*/
function	mntSubmit() {	/* arg0=proc, arg1=umode */
	frm = document.frm_mnt;
	var	argv = mntSubmit.arguments;
	var argc = argv.length;
	if(argc > 0) {
		frm.elements['proc'].value = argv[0];
		if(argc > 1) {
			frm.elements['umode'].value = argv[1];
		}
	}
	if(win_map4_open) {
		if(!win_map4.closed) {
			win_map4.close();
		}
	}
	frm.submit();
}

/*-- Create Map Win for get LatLng --*/
var	win_map4 = new Object();
var	win_map4_open = false;
function	createMapWin4GetLatLng(mode,sid,lat,lng,kakudai,jusho) {
	if(win_map4_open) {
		if(!win_map4.closed) {
			win_map4.close();
		}
	}
	newurl = '?proc=map4&sid='+
				sid+'&lat='+lat+'&lng='+lng+
				'&kakudai='+kakudai+'&mode='+mode;
	if(jusho != '') {
		newurl = newurl + '&jusho=' + encodeURI(jusho);
	}
//	name = 'MapWin4GetLatLng';
	name = '_blank';
	style = 'width=510,height=560,location=no,menubar=no,toolbar=no';
	win_map4 = window.open(newurl, name, style);
	win_map4_open = true;

	return;
}

/*-- Check image type to support (jpg,gif,png) -*/
function	imageTypeOK(name) {
	name = name.toLowerCase();
	sep = name.split(".");
	suf = sep[sep.length-1];
	if(suf == "jpeg" || suf == "jpg" || suf == "gif" || suf == "png") {
		ret = true;
	}
	else {
		ret = false;
	}

	return	ret;
}

/*-- Check sound type to support (m4a,3gp,3g2,mp3) -*/
function	soundTypeOK(name) {
	name = name.toLowerCase();
	sep = name.split(".");
	suf = sep[sep.length-1];
	switch(suf) {
		case	"m4a":
		case	"3gp":
		case	"3g2":
		case	"mp3":
			ret = true;
			break;
		default:
			ret = false;
			break;
	}

	return	ret;
}

/*-- Change image --*/
function	mntChgImg(item, image) {
	item.src = image;
	return;
}