function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
function winPop(urlStr) {
	var scrWidth = screen.width;
	var scrHeight = screen.height;
	var winLeft=(scrWidth-400)/2;
			
	var winTop=(scrHeight-300)/3;

	if (!newWin || newWin.closed)
	{		
	 var newWin = window.open(urlStr
					+ ""
					,"addNewWind","toolbar=no,location=no,directories=no,menubar=no,resizable=no,status=no,width=570,height=557,left=" + winLeft + ",top=" + winTop + ""); 
					newWin.focus();	 
	}
	else {
	newWin.focus();
	}

}
function popMusic() {
	var scrWidth = screen.width;
	var scrHeight = screen.height;
	var winLeft=(scrWidth-400)/2;
			
	var winTop=(scrHeight-300)/3;
	var urlStr = "popMusic.asp";
	if (!popMusicWin || popMusicWin.closed)
	{		
	 var popMusicWin = window.open(urlStr
					+ ""
					,"addNewWind","toolbar=no,location=no,directories=no,menubar=no,resizable=no,status=no,width=570,height=557,left=" + winLeft + ",top=" + winTop + ""); 
					parent.focus();	 
	}

}