function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
win = window.open(mypage,myname,settings)
if(win.window.focus)
win.window.focus();
}
	function clikker(a) {
		if (a.style.display =='') {
			a.style.display = 'none';			
		}
		else {
 			a.style.display='';			
			 }		
}

 function hideboxes(a,b) {
			a.style.display = 'none';
			b.style.display = 'none';
 	}


function OpenLoc(a,b) {
  w=window.open(a,b,"width=280,height=400,scrollbars=no");
  w.focus();
}