var win=null;
		function NewWindowTop(mypage,myname,w,h,scroll,resize){
			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='+resize;
			win = window.open(mypage,myname,settings);
			if (window.focus) {win.focus()}
			return false;
		}