function write_flash(lang) {
	
	var file = (lang == 'en') ? '../fl/intro_en.swf' : 'fl/intro.swf';

	document.write("<object type=\"application/x-shockwave-flash\" data=\""+file+"\"  width=\"760\" height=\"342\">");
	document.write("<param name=\"movie\" value=\""+file+"\"  />");
	document.write("<param name=\"wmode\" value=\"transparent\" />");
	document.write("</object>");

}