var win = null;
function NewWindow(mypage,myname,w,h,scroll,pos) {
	if(pos=="random") {
		LeftPosition = (screen.availWidth) ? Math.floor(Math.random()*(screen.availWidth-w)) : 50;
		TopPosition = (screen.availHeight) ? Math.floor(Math.random()*((screen.availHeight-h)-75)) : 50;
	}
	if(pos=="center") {
		LeftPosition = (screen.availWidth) ? (screen.availWidth-w)/2 : 50;
		TopPosition = (screen.availHeight) ? (screen.availHeight-h)/2 : 50;
	}
	if(pos=="default") {
		LeftPosition = 50;
		TopPosition = 50;
	} else if((pos!="center" && pos!="random" && pos!="default") || pos==null) {
		LeftPosition = 0;
		TopPosition = 20;
	}
	settings = 'width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win = window.open(mypage,myname,settings);
	if(win.focus) {
		win.focus();
	}
}