function sampleVideo(elem,filename,xpos,ypos,desc,fullscreen,autostart,pv_img,theScale)
{
 if(!pv_img) pv_img = '/images/media/hope_pv.jpg';
 var s1 = new SWFObject("/flvplayer/mediaplayer.swf","single",xpos,ypos,"8");
 s1.addParam("allowfullscreen",fullscreen);
 s1.addVariable("usefullscreen",fullscreen);
 s1.addVariable("file","/video/"+filename+".flv");
 s1.addVariable("width",xpos);
 s1.addVariable("height",ypos);
 s1.addVariable("autostart", autostart);
 s1.addVariable("bufferlength", "10");
 s1.addVariable("image",pv_img);
 s1.write(elem);
 document.getElementById(elem+'description').innerHTML = desc;
}

function sampleAudio(elem,filename,desc)
{
 var xpos = 400;
 var ypos = 20;
 var type = 'mp3';
 var s1 = new SWFObject("/lib/flvplayer/flvplayer_loader.swf","single",xpos,ypos,"8");
 s1.addParam("allowfullscreen","false");
 s1.addVariable("usefullscreen","false");
 s1.addVariable("file",filename);
 s1.addVariable("type",type);
 s1.addVariable("width",xpos);
 s1.addVariable("height",ypos);
 s1.addVariable("autostart", "true");
 s1.addVariable("bufferlength", "10");
 s1.addVariable("theScale","0");
 s1.write(elem);
 document.getElementById(elem+'description').innerHTML = desc;
}

function clearVid(elem)
{
    document.getElementById(elem).innerHTML = '';
    document.getElementById(elem+'description').innerHTML = '';
}