function openTutManipWin() {	window.open('Tutorials/tutManip.html', 'tutWin' , "width=800,height=650,top=20");}function openTutBloomWin() {	window.open('Tutorials/tutBloom.html', 'tutWin' , "width=800,height=650,top=20");}function openTutMySQLConnector() {	window.open('Tutorials/tutMySQLConnector.html', 'tutWin' , "width=800,height=650,top=20");}