var browserVersion = parseInt(navigator.appVersion);
var numLinks = 7;

function imgLoad(nameTarget, imgName) 
{
	if (browserVersion <= 2)
		return;

	if (document.images) 
		document[nameTarget].src = imgName;
}

function imgPreload(imagesPath) 
{
	if (browserVersion <= 2)
		return;

	var imgLinks = new Array((numLinks + 1) * 2);
	var item = 1;

	for (var i = 0; i < numLinks; i++)
	{
		imgLinks[i] = new Image();
		eval ("imgLinks[" + i + "].src = '" + imagesPath + "link" + item + ".gif'");
		item++;
	} 
	
	item = 1;
	
	for (i = numLinks; i < (numLinks * 2); i++)
	{
		imgLinks[i] = new Image();
		eval ("imgLinks[" + i + "].src = '" + imagesPath + "link" + item + "a.gif'");
		item++;
	} 
}