var win= null;
		function NewWindow(mypage,myname,w,h,scroll){
	
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings  ='height='+h+',';
		settings +='width='+w+',';
		settings +='top='+wint+',';
		settings +='left='+winl+',';
		settings +='scrollbars='+scroll+',';
		settings +='resizable=yes';
	win=window.open(mypage,myname,settings);
	if (win != null) {
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
	}
	}
	
	
	function OpenWindow(urlto) {
	window.open(urlto);	
	}