var imgs = new Array();
var onload_items = new Array();
window.onload = function() { for (var i in onload_items) onload_items[i]() }

function rollover() {
  obj = getElementsByClassName('rollover');
  for (var i in obj) {
    obj[i].imgsrc = obj[i].src;
    obj[i].imgext = obj[i].imgsrc.substring(obj[i].imgsrc.lastIndexOf('.'), obj[i].imgsrc.length);
    obj[i].imgsrc_o = obj[i].imgsrc.replace(obj[i].imgext, '_o'+obj[i].imgext);
    obj[i].onmouseover = function () { this.src = this.imgsrc_o; }
    obj[i].onmouseout = function () { this.src = this.imgsrc; }
    imgs[imgs.length] = obj[i].imgsrc_o;
  }
}
onload_items[onload_items.length] = rollover;

function preloadimages(){
  var onImgs = new Array();
  for (field in imgs) {
    onImgs[field] = new Image();
    onImgs[field].src = imgs[field];
  }
}
onload_items[onload_items.length] = preloadimages;

// copied from prototype.js v1.3.1
// http://prototype.conio.net/
function getElementsByClassName (className) {
  var children = document.getElementsByTagName('*') || document.all;
  var elements = new Array();
  for (var i = 0; i < children.length; i++) {
    var child = children[i];
    var classNames = child.className.split(' ');
    for (var j = 0; j < classNames.length; j++) {
      if (classNames[j] == className) {
        elements.push(child);
        break;
      }
    }
  }
  return elements;
}



function subWin(u, n){
	var f = 'width='+800+',height='+600+',status=yes,menubar=no,scrollbars=yes,resizable=yes,location=yes,toolbar=no';
	var nw=window.open(u, n, f);
	nw.focus();
}

$(function(){

	$("#h_nav .map a, #h_nav .request a,#h_nav .reserve a, #homeBanner h2 a, #access #map a.mapprint, #concept #rooms #b a, #concept #rooms #hc a,#plan #rooms #hc a, #plan #rooms #c a, #plan #rooms #ec a, #plan #rooms #g2 a, #plan #rooms #dc a, .rrArea a").click(function(){
		subWin(this.href, "_center373");
		return false;
	});

});