function popUpWindow(URL,title,w,h,l,t) {
	var params = 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,'+
	         'width=' + w + ',height=' + h + ',left = ' + l + ',top = ' +t;
	var popup = window.open(URL, title, params,true);
	popup.resizeTo(w,h);
	popup.focus();
}