function swf(src,w,h){
 html = '';
 html += '<object type="application/x-shockwave-flash" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" id="param" width="'+w+'" height="'+h+'">';
 html += '<param name="movie" value="'+src+'">';
 html += '<param name="quality" value="high">';
 html += '<param name="bgcolor" value="#ffffff">';
 html += '<param name="menu" value="false">';
 html += '<param name=wmode value="transparent">';
 html += '<param name="swliveconnect" value="true">';
 html += '<embed src="'+src+'" quality=high bgcolor="#ffffff" menu="false" width="'+w+'" height="'+h+'" swliveconnect="true" id="param" name="param" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed>';
 html += '</object>';
 document.write(html);
}


function back_top() // 
{ 
        x = document.body.scrollLeft; 
        y = document.body.scrollTop; 
        step = 2; 

        while ((x != 0) || (y != 0)) { 
                scroll (x, y); 
                step += (step * step / 300); 
                x -= step; 
                y -= step; 
                if (x < 0) x = 0; 
                if (y < 0) y = 0; 
        } 
        scroll (0, 0); 
}