// 折畳みメニュー
function changeDisplay(id){
	var elem = document.getElementById(id);
	elem.style.display = elem.style.display == "none"?
	"block":"none";
	}


//)　Window size指定

function mailchange(){
　　　window.open("mail_change.html","change","width=400,height=400");
　　　}

function mailstop(){
　　　window.open("mail_stop.html","stop","width=400,height=400");
　　　}





<!--
function NewMark(y,m,d){
	oldDay = new Date(y+"/"+m+"/"+d);
	newDay = new Date();
	n = (newDay - oldDay)/(1000*60*60*24);
	if(n<=30)document.write('<IMG src="images/index/new_icon.gif">');
}

// -->





<!--
			document.getElementById('firstBox2').style.display = 'table-row';
			document.getElementById('firstBox').style.display = 'none';
	function entryChange2(){
		
		if(document.getElementById('changeSelect')){
			id = document.getElementById('changeSelect').value;

			if(id == '0'){
				//フォーム
				document.getElementById('firstBox2').style.display = "none";
				document.getElementById('firstBox').style.display = "none";
			}else if(id == '1'){
				//フォーム
				document.getElementById('firstBox2').style.display = "none";
				document.getElementById('firstBox').style.display = "none";
			}else if(id == '2'){
				//フォーム
				document.getElementById('firstBox2').style.display = "table-row";
				document.getElementById('firstBox').style.display = "table-row";

			}
			}
	}
	
	//オンロードさせ、リロード時に選択を保持
	window.onload = entryChange2;
// -->




//TOPページメニュー切り替え
//uppermostには、現在一番手前のタブ付きカードの識別番号を記録。
//upper_zには、現在一番手前のレイヤーのz-indexを記録。
var uppermost = 0, upper_z =  6;

function ChangeOrder(number) {
	if (document.getElementById) {
		if (number == uppermost) { return; }
		document.getElementById("card" + number).style.zIndex = upper_z + 1;
		document.getElementById("tab" + number).style.zIndex = upper_z + 2;
		uppermost = number;
		upper_z += 2;
	}
}

// -->





function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_a."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_a.", "_b."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_b.", "_a."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}



//リセットボタン

function btn_reset() { document.inquiryform_company.reset(); } 
function btn_reset() { document.inquiryform_service.reset(); } 
function btn_reset() { document.inquiryform_datarequest.reset(); } 
function btn_reset() { document.brainform01.reset(); } 
function btn_reset() { document.entryfrm_facili.reset(); } 



//トップページ・メインビュースライド

$(document).ready(function() {



	//Set Default State of each portfolio piece

	$(".paging").show();

	$(".paging a:first").addClass("active");

		

	//Get size of images, how many there are, then determin the size of the image reel.

	var imageWidth = $(".window").width();

	var imageSum = $(".image_reel img").size();

	var imageReelWidth = imageWidth * imageSum;

	

	//Adjust the image reel to its new size

	$(".image_reel").css({'width' : imageReelWidth});

	

	//Paging + Slider Function

	rotate = function(){	

		var triggerID = $active.attr("rel") - 1; //Get number of times to slide

		var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide



		$(".paging a").removeClass('active'); //Remove all active class

		$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)

		

		//Slider Animation

		$(".image_reel").animate({ 

			left: -image_reelPosition

		}, 500 );

		

	}; 

	

	//Rotation + Timing Event

	rotateSwitch = function(){		

		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds

			$active = $('.paging a.active').next();

			if ( $active.length === 0) { //If paging reaches the end...

				$active = $('.paging a:first'); //go back to first

			}

			rotate(); //Trigger the paging and slider function

		}, 7000); //Timer speed in milliseconds (3 seconds)

	};

	

	rotateSwitch(); //Run function on launch

	

	//On Hover

	$(".image_reel a").hover(function() {

		clearInterval(play); //Stop the rotation

	}, function() {

		rotateSwitch(); //Resume rotation

	});	

	

	//On Click

	$(".paging a").click(function() {	

		$active = $(this); //Activate the clicked paging

		//Reset Timer

		clearInterval(play); //Stop the rotation

		rotate(); //Trigger rotation immediately

		rotateSwitch(); // Resume rotation

		return false; //Prevent browser jump to link anchor

	});	

	

});