/*@cc_on 
var doc = document;
eval('var document = doc');
@*/

/* browser & os check */

var ua = navigator.userAgent.toUpperCase();
var apver = navigator.appVersion.toUpperCase();
var apnm = navigator.appName.toUpperCase();

var mac = apver.indexOf("MAC",0) >= 0;
var windows = apver.indexOf("WIN",0) >= 0;
//var xp = ua.match(/NT 5¥.1|XP/);

if (typeof document.documentElement.style.msInterpolationMode != "undefined") {
  // IE 7 or newer 
  var IE7 = true;
}
var ie  = apnm.indexOf("MICROSOFT INTERNET EXPLORER",0) >= 0;
var nn  = apnm.indexOf("NETSCAPE",0) >= 0;
var gecko = ua.indexOf("GECKO",0) >= 0;
var geckoNN = (gecko && ua.indexOf("NETSCAPE",0) >= 0);
var firefox = (gecko && ua.indexOf("FIREFOX",0) >= 0);
var safari = ua.indexOf("SAFARI",0) >= 0;
var opera = window.opera;
var apvernum = parseInt(apver);
//var ver = parseInt(navigator.appVersion); // ex. 3

var nn4  = ((nn && apvernum <= 4));
var winIE = ((windows && ua.indexOf('MSIE',0) >= 0));
var winIE55 = ((windows && ua.indexOf('MSIE 5.5',0) >= 0));
var macIE5 = ((mac && ua.indexOf('MSIE 5.',0) >= 0));

if(safari){
var ver = navigator.userAgent.split("/");
var veri = ver.length
var vernum = ver[veri-1];
var n = eval(vernum);
if (n > 412 && n < 523){
	var sv = "2";
}else if (n > 523) {
	var sv = "3";
}
}
/* preload */
/* preload image */
var impath="http://www.mitsubishi-motors.co.jp/share/images/";


document.write('<meta http-equiv="Imagetoolbar" content="no">');


function preloadimg(imgnm) {
	if (document.images) {
		imgnmimg = new Image();
		imgnmimg.src = imgnm;	
	}
}

function preloadimgArray(arraynm) {
	if (document.images) {
		for (i=0; i<arraynm.length; i++) {
			(new Image()).src = arraynm[i];
		}
	}
}

/* swap */
function swapimage(nm,img) {
	document.images[nm].src = img;
}

function swapimageArray(nm,img) {
	var tmpNM=nm.split("|");
	var tmpI=img.split("|");
	for (i=0; i<tmpNM.length; i++) {
		document.images[tmpNM[i]].src = tmpI[i];
	}
}

/* window open */
function openWin(url,title,wdh,hgt,opt) {
	var win;
	if (url) {
		if (!title) title = "_blank";
		if (!opt) {
			var opti = "toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,favorites=yes";
		} else if (opt=="1") {
			var opti = "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=yes,favorites=no";
		} else if (opt=="2") {
			var opti = "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,favorites=no";
		} else if (opt=="3") {
			var opti = "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,favorites=no";
		} else if (opt=="4") {
			<!-- MMTV -->
			var opti = "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,favorites=no";
			wdh = "950";
			hgt = "635";
		} 
		
		if(!!wdh&&!!hgt) opti+=",width="+wdh+",height="+hgt;
		win = window.open(url,title,opti);
		win.focus();
	}
}

/* fullscreen window open */
function openFullWin(url,title,opt) {
 	var win;
	if (!!window && url) {
		if (!title) title = "_blank";
		if (!opt) {
			opt = "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=yes,favorites=no";
			//opt = "toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,favorites=yes";
		}
		var wdh=screen.availWidth;
		var hgt=screen.availHeight;
		if (windows && ie){
			opt="fullscreen=yes";
					win = window.open(url,title,opt);
					return;
		}
		else if (mac){
			if (safari){
				wdh=screen.width;
				hgt=screen.height;
			}else if(ie){
				wdh=screen.width;
				hgt=screen.height;
				opt+=",left=0,top=0";
				win = window.open(url,title,opt);
				win.resizeTo(wdh,hgt);
				return;
			}else{
				wdh=wdh-10;
				hgt=hgt-28;
				opt+=",width="+wdh+",height="+hgt;
			}
		}else{
			wdh=wdh-10;
			hgt=hgt-28;
			opt+=",width="+wdh+",height="+hgt;
		}
		win = window.open(url,title,opt);
		win.moveTo(0,0);
		win.focus();
	}
}

//parent window Link
function parentwinlink(url){
window.opener.location.href = url;
opener.focus();
}

//page print
function pgprint(){
if(macIE5 || macIE4){
}else{
window.print();
}
}

//event Listener
function addListener(target, type, func) {
  if(target.attachEvent) {
    target.attachEvent("on" + type, function() {func.call(target, window.event);});
  } else if(target.addEventListener) {
    target.addEventListener(type, func, false);
  } else {
    target["on" + type] = func;
  }
}

function remListener(target, type, func) {
  if(target.attachEvent) {
    target.detachEvent("on" + type, func);
  } else if(target.addEventListener) {
    target.removeEventListener(type, func, false);
  }
}


////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//   roll over   //
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

function preimgfunc(objsrc){
	var ftype = objsrc.substring(objsrc.lastIndexOf('.'), objsrc.length);
	var presrc = objsrc.replace(ftype, '_a'+ftype);
	return presrc;
}

var setimgover = function (){
	if(!document.getElementById("general") && !document.getElementById("pop")) return;
	
	if(document.getElementById("general")){
		var imgtag = document.getElementById("general").getElementsByTagName('img');
	}else if(document.getElementById("pop")){
		var imgtag = document.getElementById("pop").getElementsByTagName('img');
	}else{
		return;	
	}
	
	var fieldimgnum = imgtag.length;
	var prefimg = new Array();
	
	for(var i=0; i<fieldimgnum;i++){
	var classnm  = imgtag[i].className.split(' ');
		for(var z=0;z<classnm.length;z++){
			if(classnm[z] == 'imageover'){	
				var fimg = imgtag[i].src; 
				prefimg[i] = new Image();
    			prefimg[i].src = preimgfunc(fimg);
				var imgoverObj = new imgoverfunc(imgtag[i],prefimg[i]);
				imgoverObj.evset();
			}
		}
	}
}

var imgoverfunc = function(imgelm,oversrc){
	this.initialize.apply(this, arguments);
}
imgoverfunc.prototype = {
	
	initialize : function(imgelm,oversrc){
		this.nowelm = imgelm;
		this.oversrc = oversrc;
		this.basesrc = this.nowelm.src;
	},
	
	evset : function(){
		var funcoverout = (function(imgoverfunc){
		return function(e){
			if(e.type == 'mouseover'){
				this.src = imgoverfunc.oversrc.src;
			}else if(e.type == 'mouseout' || e.type == 'click'){
				this.src = imgoverfunc.basesrc;
			}
		}
		})(this);

		addListener(this.nowelm, 'mouseover', funcoverout);
		addListener(this.nowelm, 'mouseout', funcoverout);
	
	}
	
}
addListener(window, 'load', setimgover);
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////