<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->
function back() { 
alert("window.opener='" +window.opener +"'"); 
window.history.back(); 

if(isWin) { 
//this works great on Windows! 
if(window.opener!= null && window.opener.name == "flashpg" && window.opener.entryNum <= 0) { 
window.close(); 
} 
else { 
if(window.opener!= null && window.opener.name == "chilloutRoom") { 
window.opener.entryNum = window.opener.entryNum-1; 
} 
} 
} 
else { 
//Mac code 
if(window.opener!= null) { 
if(window.opener.name == "flashpg" && window.opener.entryNum <= 0) { 
window.close(); 
} 
else { 
if(window.opener.name == "flashpg") { 
window.opener.entryNum = window.opener.entryNum-1; 
} 
} 
} 
} 
}