//
// function to display large image on clicking smaller image
//
function showPic (whichpic) {
  if (document.getElementById) {
  	   document.getElementById('photo').src=whichpic.href;
	   var vtitle=whichpic.title;
       var vtitlea=vtitle.split("-");
       document.getElementById('membtitle1').childNodes[0].nodeValue = vtitlea[0];
       document.getElementById('membtitle2').childNodes[0].nodeValue = vtitlea[1];
       return false;
	    } else {
	   return true;
	  }
  }