// Madgex Limited
// Copyright (c) 2004 Madgex Limited. All Rights Reserved.
// Site - New Media Age
// 16 March 2006
// Version 1.0.0



var IDStore = Array();

function addImageRoll()
{

	if ( !document.getElementById ) return false;
	
	eltDiv = document.getElementById("detailImages")
	eltUL = getElementChildNode( eltDiv );
	
	for (var i = 0; i < eltUL.childNodes.length; i++)
	{
		eltIMGorA = getElementChildNode( eltUL.childNodes[i] );
		if( eltIMGorA.tagName == "A" )
		{
			addEvent(eltIMGorA, 'mouseover', aOver, true);
			addEvent(eltIMGorA, 'mouseout', aOut, true);
		}
	}
	
} 
	
	

function getElementChildNode( node )
{
	returnNode = node;
	
	if( node.childNodes.length >= 1 )
	{
		if(node.childNodes[0].nodeType == 1)
		{
			returnNode = node.childNodes[0];
		} 
		else if( node.childNodes.length >= 2 )
		{	
			if(node.childNodes[1].nodeType == 1);
				returnNode = node.childNodes[1];
		}
	}
	
	return returnNode;
}



function addEvent(elm, evType, fn, useCapture) 
{
	if (elm.addEventListener) { 
		elm.addEventListener(evType, fn, useCapture); 
		return true; 
	} else if (elm.attachEvent) { 
		var r = elm.attachEvent('on' + evType, fn); 
		return r; 
	} else {
		elm['on' + evType] = fn;
	}
}

function findEventSource(e)
{
	if (typeof e == 'undefined')
		var e = window.event;

	var source;
	if (typeof e.target != 'undefined') 
	{
		source = e.target;
	} else if (typeof e.srcElement != 'undefined') {
		source = e.srcElement;
	} else {
		return true;
	}

	if (source.nodeType == 3)
		source = source.parentNode;
		
	return source;
}

function aOver(e)
{
	eltA = findEventSource(e);
	eltIMG = getElementChildNode( eltA );
	
	currentSrc = eltIMG.src;
	currentSrc = currentSrc.substring( 0, currentSrc.length-1);
	eltIMG.src = currentSrc + 0;
}

function aOut(e)
{
	eltA = findEventSource(e);
	eltIMG = getElementChildNode( eltA );
	
	currentSrc = eltIMG.src;
	currentSrc = currentSrc.substring( 0, currentSrc.length-1);
	//alert(
	eltIMG.src = currentSrc + 1;
}


addEvent(window, 'load', addImageRoll, false);