// JavaScript Document


//pre Load IMG
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];}}
}

//youtube iframeؤ
function myChangeIFrame(movieNo)
{
	if(movieNo!=''){
		destube.location.href = movieURL[movieNo];
	}
}


window.onload = function (){
		MM_preloadImages('../common/img/gnavi_01_f2.png',
						 '../common/img/gnavi_02_f2.png',
						 '../common/img/gnavi_03_f2.png',
						 '../common/img/gnavi_04_f2.png',
						 '../common/img/gnavi_05_f2.png',
						 '../common/img/gnavi_06_f2.png',
						 '../img/plt_conweb_f2.jpg',
						 '../img/plt_conmov_f2.jpg',
						 '../common/img/btn_link_otemae_f2.png',
						 '../common/img/btn_link_dk_f2.png',
						 '../common/img/btn_inquiry_f2.png',
						 '../img/btn_topicslist_f2.gif',
						 '../common/img/plt_mini_conmov_f2.png',
						 '../common/img/plt_mini_conweb_f2.png'
						 );
}


function get_flash_version() {
 var version='0.0.0';
 if(navigator.plugins && navigator.mimeTypes['application/x-shockwave-flash']){
  var plugin=navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin;
  // the code below is used in SWFObject
  //var plugin=navigator.plugins['Shockwave Flash'];
  if (plugin && plugin.description) {
   // convert the description like 'Shockwave Flash 9.0 r28' into version string like '9.0.8';
   // regex is provided by SWFObject
   version=plugin.description.replace(/^[A-Za-z\s]+/, '').replace(/(\s+r|\s+b[0-9]+)/, ".");
  }
  
 } else { // in the case of Win IE
  var x='';
  try {
   // for ver.7 and later
   var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
   x=axo.GetVariable("$version");
  } catch(e) {
   try {
    // for ver.6
    axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
    x="WIN 6,0,21,0";
    /*
     * GetVariable() crashes player version 6.0.22-29, and
     * players which have those versions throws when access 
     * to AllowScriptAccess
     */
    axo.AllowScriptAccess="always";
    x=axo.GetVariable("$version");
   } catch(e) {
    if (!x.match(/^WIN/)) {
     try {
      // for 4.x,5.x
      axo=null;
      axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
      // version 3 player throws when you call GetVariale().
      x=axo.GetVariable("$version");
     } catch(e) {
      if (axo) {
       // for 3.x
       x="WIN 3,0,18,0";
      } else {
       try {
        // for 2.x
        axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
        x="WIN 2,0,0,11";
       } catch(e) {
        x="WIN 0,0,0,0";
       }
      }
     }
    }
   }
  }
  // convert ActiveX version string to our version string like '9.0.28'
  version=x.replace(/^WIN /,'').replace(/,[0-9]+$/,'').replace(/,/g,'.');
 }
 // check version string format
 // Quicktime enabled Safari returns a description in natural language
 if (version.match(/^[0-9]+\.[0-9]+\.[0-9]+$/)) {
  return version;
 } else {
  return '0.0.0';
 }
}


function browserCheck(){

	os      = getOSType();
	browser = getBrowserName();
	version = getBrowserVersion();
	
	if (os == "MacOS")   returnName = "MacOS ";
	if (os == "Windows") returnName = "Windows ";
	if (os == "UNIX")    returnName = "UNIX ";
	
	if (browser == "Firefox") returnName += "Firefox ";
	if (browser == "Netscape") returnName += "Netscape ";
	if (browser == "Explorer") returnName += "Internet Explorer ";
	if (browser == "chrome") returnName += "Google Chrome ";
	if (browser == "Safari") returnName += "Safari ";
	if (browser == "Opera") returnName += "Opera ";
	
	returnName = returnName + 'С' + version;
	
	if(os == "Windows" && browser == "Explorer" && version >= 7){
		lmsUse = true;
	} else {
		lmsUse = false;
	}
	
	var returnBrouwser =  new Array();
	returnBrouwser["name"] = returnName;
	returnBrouwser["lmsuse"] = lmsUse;
	
	
	
	return returnBrouwser;

}


//Macintosh           ->  MacOS
//Windows95/98/NT/2000/XP  ->Windows
//UNIX                  ->UNIX
function getOSType()
{
    var uAgent  = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    if (uAgent.indexOf("X11") >= 0) return "UNIX";
    return "";
}
//Firefox ->  Firefox
//Netscape Navigator ->  Netscape
//Internet Explorer  ->Explorer
//Safari  ->Safari
//Opera  ->Opera
function getBrowserName()
{
    var aName  = navigator.appName.toUpperCase();
    var uName = navigator.userAgent.toUpperCase();
	if (uName.indexOf("CHROME") >= 0)  return "chrome";
    if (uName.indexOf("SAFARI") >= 0)  return "Safari";
    if (uName.indexOf("OPERA") >= 0)  return "Opera";
    if (uName.indexOf("FIREFOX") >= 0)  return "Firefox";
    if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
    if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
    return "";
}
function getBrowserVersion()
{
	var browser = getBrowserName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer  = navigator.appVersion;
	var uName  = navigator.userAgent.toUpperCase();
	if (browser == "Safari")
	{
		s = uName.indexOf("SAFARI/",0);
		version = (uName.substring(s+7,s+99));
		if (version < 400) version = 1;
		if ((version >= 400) < (version <= 499)) version = 2;
		if (version >= 500) version = 3;
	}
	if (browser == "Opera")
	{
		s = uName.indexOf("OPERA",0) + 6;
		e = uName.indexOf(" ",s);
		version = parseFloat(uName.substring(s,e));
	}
	if (browser == "Firefox")
	{
		s = uName.indexOf("FIREFOX/",0);
		version = parseFloat(uName.substring(s+8,s+8+3));
	}
	if (browser == "Netscape")
	{
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer")
	{
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
		
		switch(version){
			case 7:
				//TridentΤߴɽǧ
				check = appVer.indexOf("Trident",0);
				
				//Tridentθ versionå
				if(check>=0){
					s = appVer.indexOf("Trident",0) + 8;
					e = appVer.indexOf(";",s);
					tridentVersion = eval(appVer.substring(s,e));
					if(tridentVersion==4){
						version=8;
					}else if(tridentVersion>=5){
						version=9;
					}
				}
			break;
		}
		
	}

	if (browser == "chrome")
	{
		s = uName.indexOf("CHROME/",0);
		e = uName.indexOf("SAFARI/",0);
		versionfull = (uName.substring(s+7,e));
		
		s2 = versionfull.indexOf(".",0);
		version = (versionfull.substring(0,s2));
		
	}
	
	return version;
}