function popup1() {
window.open('assets/images/concierge.jpg','curtis','width=520,height=320,top=0,left=0,toolbar=0,titlebar=0,scrollbars=0,status=0,resizable,menubar');
}
function popup2() {
window.open('assets/images/exam.jpg','curtis','width=520,height=320,top=0,left=0,toolbar=0,titlebar=0,scrollbars=0,status=0,resizable,menubar');
}
function popup3() {
window.open('assets/images/whitening.jpg','curtis','width=520,height=320,top=0,left=0,toolbar=0,titlebar=0,scrollbars=0,status=0,resizable,menubar');
}