function link_changer(video){
	var isSelection = video;
	var flashObjStr = "<object width='285' height='215'><param name='movie' value='http://www.youtube.com/v/"+isSelection+"&amp;rel=0&amp;color1=0xd6d6d6&amp;color2=0xf0f0f0'></param><param name='wmode' value='transparent'></param><embed src='http://www.youtube.com/v/"+isSelection+"&amp;rel=0&amp;color1=0xd6d6d6&amp;color2=0xf0f0f0' type='application/x-shockwave-flash' wmode='transparent' width='285' height='215'></object>";
	document.getElementById('youtube').innerHTML = flashObjStr;
}