function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pub_articles_03_pub_articles_11_over = newImage("images/pub_articles_03-pub_article.jpg");
		pub_articles_03_pub_articles_10_over = newImage("images/pub_articles_03-pub_arti-06.jpg");
		pub_articles_03_pub_articles_08_over = newImage("images/pub_articles_03-pub_arti-07.jpg");
		pub_articles_03_pub_articles_09_over = newImage("images/pub_articles_03-pub_arti-08.jpg");
		pub_articles_03_pub_articles_13_over = newImage("images/pub_articles_03-pub_arti-09.jpg");
		pub_articles_03_pub_articles_12_over = newImage("images/pub_articles_03-pub_arti-10.jpg");
		pub_articles_08_over = newImage("images/pub_articles_08-over.jpg");
		preloadFlag = true;
	}
}

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

// Start of main
var detailurl= "";
addLoadEvent(preloadImages);