function popupInTheMiddle(url,name,w,h,tl,lo,st,me,sc,res){
	var osName = navigator.appVersion;
	var browser = navigator.appName;
	var sw = screen.width;
	var sh = screen.height;
	x = (sw-w)/2;
	y = (sh-h)/2-50;
	var newwin = window.open(url,name,'width='+w+',height='+h+',left='+x+',top='+y+',toolbar='+tl+',location='+lo+',status='+st+',menubar='+me+',scrollbars='+sc+',resizable='+res+'')
	newwin.focus();
}