<!--



function openwindow(linker){

	x="";
	y="";

	b=navigator.appName;
	if (b=="Netscape"){
		 x=690;
		 y=510;
			  }
	else if (b=="Microsoft Internet Explorer"){
		 x=676;
		 y=492;}
	else if (b!="Microsoft Internet Explorer" || b!="Netscape"){
		 x=676;
		 y=492;}

	
			
			
		
	xavail = x;
	yavail = y;
	xn =0; //(screen.availWidth/2)-(xavail/2)
	yn = (screen.availHeight/2)-(yavail/2);
	
	
        window.open(linker,"bnlwindow",'scrollbars=no,width='+xavail+',height='+yavail+',left='+xn+',top='+yn+' ');
	
}


-->