/** 
 * audio popup function 
 */
function makeWin(url) {
	agent = navigator.userAgent;
	windowName = "cprstream";
	
	params  = "";
	params += "toolbar=0,";
	params += "location=0,";
	params += "directories=0,";
	params += "status=0,";
	params += "menubar=0,";
	params += "scrollbars=1,";
	params += "resizable=1,";
	params += "width=350,";
	params += "height=200";
	   
	win = window.open(url, windowName , params);
	
	if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
		win = window.open(url, windowName , params);
	}
	
	if (!win.opener) {
		win.opener = window;
	}
};