function  imageSwap(imgObject, newSrc) {
          document.images[imgObject].src = newSrc;
          }

function audio() {
 window.open("./audio.html","","height=252,width=654,left=300,top=70 toolbar=no scrollbars=no scrollbars=0");
 }

function signup() {
 window.open("./signup.html","","height=475,width=450,left=300,top=70 toolbar=no scrollbars=yes scrollbars=1");
 }

 function streetteam() {
 window.open("./streetteam.html","","height=475,width=450,left=300,top=70 toolbar=no scrollbars=yes scrollbars=1");
 }