function fla(){document.write("<object data='pr.swf' type=\"application/x-shockwave-flash\" width='990' height='313'><param name='movie' value='pr.swf' \/><param name='wmode' value='transparent' \/><param name='quality' value='high' \/><img src=\"images/fla_0.jpg\" height=\"313\" alt=\"ケンコー\" width=\"990\" /><\/object>");}


//Open menu

var openedMenu = null;
var submenuTimer;

function menuOvr(id){

	
	if (openedMenu && openedMenu != id){
		CloseMenu(id);
	}

	OpenMenu(id);
}


function OpenMenu(id){ 

	if ( document.getElementById ){
		document.getElementById( id ).style.visibility = 'visible';
	}else if ( document.all ){
		document.all( id ).style.visibility = 'visible';
	}else if ( document.layers ){
		document.layers[ id ].visibility = 'show';
	}

	clearTimeout(submenuTimer);

	openedMenu = id;

}


function CloseMenu(){ 

	if ( document.getElementById ){
		document.getElementById( openedMenu ).style.visibility = 'hidden';
	}else if ( document.all ){
		document.all( openedMenu ).style.visibility = 'hidden';
	}else if ( document.layers ){
		document.layers[ openedMenu ].visibility = 'hide';
	}

	openedMenu = null;

}


//New icon

function newM(y,m,d)
{
newday=new Date(y+"/"+m+"/"+d);
oldday= new Date();
n=(oldday-newday)/(1000*60*60*24);
if (n <=14)document.write("<img src='http://www.kenko-tokina.co.jp/images/icon_new.gif' alt='NEW' width='30' height='11'  style='vertical-align:middle' />");
}



function size_120x60(){
	document.write('<embed src="http://www.kenko-tokina.co.jp\/download\/countdown\/countdown_120x60_02.swf" quality="high" pluginspage="http:\/\/www.macromedia.com\/go\/getflashplayer" type="application\/x-shockwave-flash" width="120" height="60"><\/embed>');
}


function youtube(){
	img = new Array();
	
	img[0] = "http://www.youtube.com/embed/0_GgJgpKEB8";
	img[1] = "http://www.youtube.com/embed/pzIkme94bmY";
	img[2] = "http://www.youtube.com/embed/ONoCgGYg9qM";
	img[3] = "http://www.youtube.com/embed/9HudW0eXzmI";
	img[4] = "http://www.youtube.com/embed/ZIClQMQPOZE";
	img[5] = "http://www.youtube.com/embed/-_oQ_l7K_AY";
	img[6] = "http://www.youtube.com/embed/0i_KldPAQvk";
	img[7] = "http://www.youtube.com/embed/agm44h8WbWA";
	img[8] = "http://www.youtube.com/embed/sXsLlCpdEos";
	img[9] = "http://www.youtube.com/embed/CAJspCzKyW8";
	img[10] = "http://www.youtube.com/embed/-7vEB-pOGbU";
	img[11] = "http://www.youtube.com/embed/qg1YXZaQuF4";
	img[12] = "http://www.youtube.com/embed/ohe-7YwGej4";
	img[13] = "http://www.youtube.com/embed/Il-MaQbdXRg";
	img[14] = "http://www.youtube.com/embed/btca59OG2fc";
	img[15] = "http://www.youtube.com/embed/6TkR4Zz6fAY";
	img[16] = "http://www.youtube.com/embed/dWwMmHvuixQ";
	
	
    n = Math.floor(Math.random()*img.length);
	
	document.write("<iframe width='340' height='203' src='" + img[n] + "' frameborder='0' allowfullscreen></iframe>");
	
}