function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			if (oldonload) {
				oldonload();
			}
			func();
		}
	}
}

//JQuery functions 
jQuery(function($) {

// Display random images for bannersidebox
  var randomnumber = Math.floor(Math.random() * $("#bannerSideBox").children().length);
	$("#bannerSideBox > a:eq(" + randomnumber + ")").show().addClass('random' + randomnumber);
});
//end JQuery functions

function doPopups() {
  if (!document.getElementsByTagName) return false;
  var links=document.getElementsByTagName("a");
  for (var i=0; i < links.length; i++) {
    if (links[i].className.match("popup")) {
      links[i].onclick=function() {
        window.open(this.href, "");
        return false;
      }
    }
  }
}
//addLoadEvent(doPopups);