function startUpload(str)

{

changeValue(str+"_embed","checkVar","upload");

}

function changeValue(movName, varName, val){

// eval('if(window.'+movName+') window.document["'+movName+'"].SetVariable(varName, val);');

eval('if(document.'+movName+') { document.'+movName+'.SetVariable(varName, val); }');

}

alertBox=alert;