function NewWindow(mypage,myname,w,h,scroll)
{
	var win = null;
	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)
}
//<a href="http://wsabstract.com" onclick="NewWindow(this.href,'name','400','400','yes');return false">Website Abstraction</a>