function showLAYER(layName){
	if(document.layers)document.layers[layName].visibility='show';
	if(document.all)document.all(layName).style.visibility='visible';
	if(document.getElementById)document.getElementById(layName).style.visibility = 'visible'
}

function hideLAYER(layName){
	if(document.layers)document.layers[layName].visibility='hide';
	if(document.all)document.all(layName).style.visibility='hidden';
	if(document.getElementById)document.getElementById(layName).style.visibility = 'hidden'
}

function hideALL(){
	hideLAYER('pop01');
	hideLAYER('pop02');
	hideLAYER('pop03');
	hideLAYER('pop04');
	hideLAYER('pop05');
	hideLAYER('pop06');
	hideLAYER('pop07');
	hideLAYER('pop08');
	hideLAYER('pop09');
	hideLAYER('pop10');
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		/*画像プリロード*/
		preloadImage1 = newImage('images/icon-servics-info-other-h.gif');
		preloadImage2 = newImage('images/icon-servics-interpreting-h.gif');
		preloadImage3 = newImage('images/icon-servics-lang-other-h.gif');
		preloadImage4 = newImage('images/icon-servics-localization-h.gif');
		preloadImage5 = newImage('images/icon-servics-naming-h.gif');
		preloadImage6 = newImage('images/icon-servics-research-h.gif');
		preloadImage7 = newImage('images/icon-servics-translation-h.gif');
		preloadImage8 = newImage('images/icon-servics-web-market-h.gif');
		preloadImage9 = newImage('../images/snapshot-menu-2.gif');
		preloadImage10 = newImage('../img-top/snapshot-menu-3.gif');
		preloadImage11 = newImage('../img-top/snapshot-menu-4.gif');
		preloadImage12 = newImage('../img-top/snapshot-menu-5.gif');
		preloadImage13 = newImage('../img-top/snapshot-menu-6.gif');
		preloadImage14 = newImage('../img-top/snapshot-menu-7.gif');
		preloadImage15 = newImage('../img-top/snapshot-menu-8.gif');
		preloadImage16 = newImage('../img-top/snapshot-menu-9.gif');
		preloadFlag = true;
	}
}

function inquiryPopup(){
	window.open(/*IMAGE URL*/'./','target','toolbar=no,location=no,directory=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=500');
	return false;
}