function playSound(soundfile,itemid){var objPlayer=document.getElementById("hidden_player");var objButton=document.getElementById(itemid);var player_id=document.getElementById("hidden_player_id").value;var all_prevButton=document.getElementsByName("prevButton");for(i=0;i<all_prevButton.length;i++){if(all_prevButton.item(i).id!=itemid);{all_prevButton.item(i).src="images/ico_preview.png"}}if(player_id==itemid){objButton.src="images/ico_preview.png";document.getElementById("hidden_player").innerHTML="<embed src=\""+soundfile+"\" hidden=\"true\" autostart=\"false\" loop=\"false\" />";document.getElementById("hidden_player_id").value=""}else{objButton.src="images/ico_stop.gif";document.getElementById("hidden_player").innerHTML="<embed src=\""+soundfile+"\" hidden=\"true\" autostart=\"true\" loop=\"false\" />";document.getElementById("hidden_player_id").value=itemid}}