initThumbs = function() {
	var Thumbs = document.getElementById('Gallery').getElementsByTagName('img');
	for ( i = 0 ; i < Thumbs.length ; i++ ) {
		if ( Thumbs[i].className.toLowerCase().indexOf("thumb") != -1 ) Thumbs[i].onclick = swapDetail;
	}
}

swapDetail = function() {
	var Detail = document.getElementById('Detail');
	var Temp = String(this.src);
	Temp = "images/gallery/big/" + Temp.substring( Temp.lastIndexOf("/") , Temp.length );
	Detail.src = Temp;
}



function addLoadHandler(handler)
{
	if(window.addEventListener)
	{
		window.addEventListener("load",handler,false);
	}
	else if(window.attachEvent)
	{
		window.attachEvent("onload",handler);
	}
	else if(window.onload)
	{
		var oldHandler = window.onload;
		window.onload = function piggyback()
		{
			oldHandler();
			handler();
		};
	}
	else
	{
		window.onload = handler;
	}
}


addLoadHandler( initThumbs );