function largerView(picSrc,winName,winWidth,winHeight) {
	urlSrc = 'http://www.kodiakmaritimemuseum.org/larger-view.html?pic=' + picSrc;
	windowOptions = 'scrollbars=yes,resizable=yes,width=' + winWidth + ',height=' + winHeight;
	window.open(urlSrc,winName,windowOptions);
}
function facesLargerView(fileSrc,caption,winWidth,winHeight) {
	urlSrc = 'http://www.kodiakmaritimemuseum.org/larger-view.html?pic=/projects/king-crab-faces/images/larger/' + fileSrc + '.jpg&media=/projects/king-crab-faces/media/' + fileSrc + '.mp3&caption=' + caption;
	windowOptions = 'scrollbars=yes,resizable=yes,width=' + winWidth + ',height=' + winHeight;
	winName = caption.replace(" ", "");
	window.open(urlSrc,winName,windowOptions);
}

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  } 
  alert('Query Variable ' + variable + ' not found');
}