function nsl()
		{		
		var all_scripts=document.getElementsByTagName("script");
		for(i=0; i<all_scripts.length;i++){		 
			 if( all_scripts[i].src && all_scripts[i].src.match(/nsl\.js(\?.*)?$/) )
			 	{
		      		var napp_param= all_scripts[i].src.split("?")[1].split(",");		      		
			 	}			
			}			
		var napp_code   = napp_param[0];
		var napp_width 	= 610; 
		var napp_height = 480;
		
		var winl 	= (screen.width-napp_width)/2;
		var wint 	= (screen.height-napp_height)/2;
		
		var napp_server = 'http://www.sugarmusic.com/nsl/popup/?napp_code='+napp_code;			
		var napp_win=window.open(napp_server,'Loading','width='+napp_width+',height='+napp_height+',top='+wint+',left='+winl+',scrollbars=no,toolbar=no');
		
		napp_win.focus();		
		}