function swf(file, width, height, bgcolor, vars){
document.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab' width='" + width + "' height='" + height + "'>");
document.write("<param name='movie' value='" + file + "?"+ vars +"'>");
document.write("<param name='bgcolor' value='" + bgcolor +"'>");
document.write("<embed src='" + file + "?"+ vars +"' bgcolor='" + bgcolor + "' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='" + width + "' height='" + height + "'></embed>");
document.write("</object>");
}