function load(){

	var colors = (bgcolor) ? '&b_bgcolor=' + bgcolor: '';
	colors += (fgcolor) ? '&b_fgcolor=' + fgcolor: '';

	var pos = (position == 'after') ? false: true;

	var all = document.getElementsByTagName('a')
	for (var i = 0, o; o = all[i]; i++) {
		if(o.href.match(/\.mp3$/i)) {
			var thespan = document.createElement('span')
			url = o.href
			thespan.innerHTML = '<object type="application/x-shockwave-flash" data="http://elbo.ws/scripts/musicplayer.swf?&song_url=' + url + colors + '" wmode="transparent" width="17" height="17">' +
			    '<param name="wmode" value="transparent">' +
				'<param name="movie" value="http://elbo.ws/scripts/musicplayer.swf?song_url=' + url + colors + '" />' +
				'</object>';
			
			if(pos){
			  	o.parentNode.insertBefore(thespan, o)
			} else{
				insertAfter(o.parentNode, thespan, o)
			}
		}
	}

}
		
function insertAfter(parent, node, referenceNode) {
	parent.insertBefore(node, referenceNode.nextSibling);
}

var old = window.onload
if (typeof old != 'function') window.onload = load
else { window.onload = function() { old(); load() }}