function samp_1() {
window.open('samp_1_pop.html','Volunteer','width=775,height=590,toolbar=0,directories=0,scrollbars=yes,menubar=0,status=0,resizable=yes,location=0,copyhistory=0');
        }
        
        function samp_2() {
window.open('samp_2_pop.html','Volunteer','width=775,height=590,toolbar=0,directories=0,scrollbars=yes,menubar=0,status=0,resizable=yes,location=0,copyhistory=0');
        }
        
        function samp_3() {
window.open('samp_3_pop.html','Volunteer','width=775,height=590,toolbar=0,directories=0,scrollbars=yes,menubar=0,status=0,resizable=yes,location=0,copyhistory=0');
        }
        
        function samp_4() {
window.open('samp_4_pop.html','Volunteer','width=775,height=590,toolbar=0,directories=0,scrollbars=yes,menubar=0,status=0,resizable=yes,location=0,copyhistory=0');
        }
        
        function samp_5() {
window.open('samp_5_pop.html','Volunteer','width=775,height=590,toolbar=0,directories=0,scrollbars=yes,menubar=0,status=0,resizable=yes,location=0,copyhistory=0');
        }
        
        function samp_6() {
window.open('samp_6_pop.html','Volunteer','width=775,height=590,toolbar=0,directories=0,scrollbars=yes,menubar=0,status=0,resizable=yes,location=0,copyhistory=0');
        }