var win= null;
	function NewWindow(mypage,myname,w,h,scroll)
	{
		var winl = (screen.width-w)/2;
		var wint = (screen.height-h)/2;
		var settings  ='url=0,height='+h+',';
			settings +='width='+w+',';
			settings +='top='+wint+',';
			settings +='left='+winl+',';
			settings +='scrollbars='+scroll+',';
			settings +='resizable=yes';
		win=window.open(mypage,myname,settings);
		if(parseInt(navigator.appVersion) >= 4)
		{	
			win.window.focus();
		}
	}


function NewFullWindow(mypage,myname,scroll)
	{
		var winl = 0;
		var wint = 0;
		var settings  ='height='+screen.height+',';
			settings +='width='+screen.width+',';
			settings +='top='+wint+',';
			settings +='left='+winl+',';
			settings +='scrollbars='+scroll+',';
			settings +='resizable=yes';
		win=window.open(mypage,myname,settings);
		if(parseInt(navigator.appVersion) >= 4)
		{	
			win.window.focus();
		}
	}
	
	function NewWindow2(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 +='toolbar='+'YES'+',';
			settings +='resizable=yes';
		win=window.open(mypage,myname,settings);
		if(parseInt(navigator.appVersion) >= 4)
		{	
			win.window.focus();
		}
	}
	
	
function NewWindow3(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(parseInt(navigator.appVersion) >= 4)
		{	
			win.window.focus();
		}
		if (win.opener == null) win.opener = self;

	}