var swf_url="http://www.krashjapan.com/v7/banner.swf";

var flashL;

var body = document['CSS1Compat' == document.compatMode ? 'documentElement' : 'body'];

var flg_visible =true;

function changeVisible(){

	if(flashL.style.visibility != 'hidden'){

		flashL.style.visibility = 'hidden';

		flg_visible =false;

	}else{

		flashL.style.visibility = 'visible';

		flg_visible =true;

	}

}

function writeside(){

var html ="";

	html += "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='100%' height='100%' id='Flash' align='middle'>";

	html += "<param name='allowScriptAccess' value='sameDomain' />";

	html += "<param name='movie' value='" + swf_url + "' /><param name='scale' value='noscale' /><param name='salign' value='lt' /><param name='quality' value='high' /><param name='wmode' value='transparent' /><param name='bgcolor' value='#ffffff' /><embed src='" + swf_url + "' quality='high' scale='noscale' salign='lt' wmode='transparent' bgcolor='#ffffff' width='100%' height='100%' name='Flash' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />";

	html += "</object>";

	

	flashL = createflashL(html);

}



function createflashL(html){

	var oLayer = document.createElement('div');

	oLayer.setAttribute('id','fla');

	oLayer.innerHTML = html;

	oLayer.style.position = 'absolute';

//	oLayer.style.backgroundColor = '#999999';



	HH = body.clientHeight;

	oLayer.style.height = HH  + 'px';

	oLayer.style.width = 20 + 'px';



	return oLayer;

}



window.onload = function(){

	document.body.appendChild(flashL);

	setLayer();

}



window.onresize = function(){

	setLayer();

}



window.onscroll = function(){

	setLayer();

}



function checkBrowser(){

	var uName = navigator.userAgent;

	if (uName.indexOf("Safari") > -1) return "Safari";

	if (uName.indexOf("MSIE") > -1) return "MSIE";

	return "Netscape";

}





function setLayer(){

	var browser =checkBrowser() ;

	

	var XX;

	var YY;

	var WW;

	var HH;

	if(browser == "MSIE"){

		XX = body.scrollLeft;

		YY = body.scrollTop;

		WW = 20;

		HH = body.clientHeight;

		

		window.document.all.Flash.SetVariable("_level0.HH",HH);

	}else {

		XX = pageXOffset;

		YY = pageYOffset;

		WW = 20;

		HH = window.innerHeight;

	}

	

	var dX = 0;

	if(browser == "Netscape"){

		dX = 0;

	}



	flashL.style.left =(WW - 20 + XX + dX) + 'px';

	flashL.style.height = HH + 'px';

	flashL.style.top = YY + 'px';

	if(flg_visible){

		flashL.style.visibility = 'hidden';

		flashL.style.visibility = 'visible';

	}

}



function visibleHide2(){

	flashL.style.visibility = 'visible';

	flg_visible =true;

}

function visibleHide(){

	flashL.style.visibility = 'hidden';

	flg_visible =false;

}