function opnWin(topicsURL){
					if(navigator.appName.charAt(0) == "N") {
					newwin = window.open(topicsURL,"topics","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=520,height=600");
					newwin.moveTo(0,0);
					newwin.focus();
					
				}
				
				else{ //IE
					newwin = window.open(topicsURL,"topics","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=520");
					newwin.moveTo(0,0);
					newwin.focus();
				}


}
		function mapWin(mapURL){
					mapwin = window.open(mapURL,"map","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=620,height=500");
					mapwin.moveTo(0,0);
					mapwin.focus();

}
function startTumalo() {
	var uri = "top.html" ;
	var title = "Tumalo" ;
	var fWidth = 8;
	var fHeight = 28;
	var position = (navigator.appName.indexOf("Netscape") != -1) ? ",screenX=0,screenY=0" : ",left=0,top=0";	
	var option = "width=" + (screen.availWidth - fWidth) + ",height=" + (screen.availHeight - fHeight) + position + ",scrollbars=yes";
	winTumalo = window.open(uri, title, option);
	winTumalo.focus() ;
}
	function fullwin(url){
					 var sx=screen.availWidth;
					 var sy=screen.availHeight;
					var fWidth = 8;
					var fHeight = 28;
					var sizeW=sx-fWidth;
					var sizeH=sy-fHeight;
					fullwin1 = window.open(url,"orogio",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=' + sizeW + ',height=' + sizeH);
					fullwin1.moveTo(0,0);
					fullwin1.resizeTo(sx,sy);
					fullwin1.focus();
	}
					
function normalwin(theURL){
					sx=screen.availWidth;
					sy=screen.availHeight;
					mvX=(sx-1000)/2;
					mvY=(sy-700)/2;
					nwin = window.open(theURL,"orogio",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=1000,height=700');
					nwin.moveTo(mvX,mvY);
					//nwin.resizeTo(sx,sy);
					nwin.focus();
}