//cmignore
var $collage = {};



/* BEGIN: CONFIG */
// $cmignore 
$collage.headers = [];
$collage.headers.push(['/centers/boisi', 'http://www.bc.edu/shared/global/gif/boisi/boisi.gif']);
$collage.headers.push(['/church21', 'http://www.bc.edu/shared/global/gif/c21/wordmark_church21.gif']);
$collage.headers.push(['/centers/irish/gaahistory', 'http://www.bc.edu/shared/global/gif/gaahistory/gaa.gif']);
$collage.headers.push(['/centers/humanrights', 'http://www.bc.edu/shared/global/gif/chrij/chrij-header.gif']);
$collage.headers.push(['/schools/gssw/nrcpds', 'http://www.bc.edu/shared/global/gif/nrcpds/nrcpds-title.gif']);


// $/cmignore 
/* END: CONFIG */




$collage.loadHeaders = function() {

  var mainmenu = document.getElementById('mainmenu');
  var nav = document.getElementById('nav');
  var schoolheader = document.getElementById('schoolheader');
  var found = false;

  for (var i = 0; i < $collage.headers.length; i++) {
    if (location.href.indexOf($collage.headers[i][0]) > -1) {
      found = true;
      if (mainmenu) {
      	mainmenu.style.backgroundImage = 'url("' + $collage.headers[i][1] + '")';
      	mainmenu.style.backgroundRepeat = 'no-repeat';      	
      	mainmenu.style.backgroundPosition = '13px 7px';
      	mainmenu.style.backgroundColor = 'transparent';
      }
      
      if (schoolheader) {
      	var h2 = schoolheader.getElementsByTagName('h2')[0];
      	if (h2) {
          h2.style.backgroundImage = 'url("' + $collage.headers[i][1] + '")';
          h2.style.backgroundRepeat = 'no-repeat';      	
          h2.style.backgroundPosition = '0 1px';
          h2.style.backgroundColor = 'transparent';
          h2.style.width = '750px';
          h2.style.height = '16px';
      	}
      }
    }
  }
  
  if (!found && nav) {
    nav.style.visibility = 'visible';
  }
  
  if (found && schoolheader) {
    schoolheader.style.visibility = 'visible';
  }  
  
  
  


}


$collage.addEventSimple = function (obj,evt,fn) {
	if (obj.addEventListener)
		obj.addEventListener(evt,fn,false);
	else if (obj.attachEvent)
		obj.attachEvent('on'+evt,fn);
}

$collage.addEventSimple(window, 'load', $collage.loadHeaders);