function preloader()
{
	image1 = new Image();
	image1.src = "templates/images/menuHomeHover.jpg";
	image2 = new Image();
	image2.src = "templates/images/menuPartnerHover.jpg";
	image3 = new Image();
	image3.src = "templates/images/menuProductHover.jpg";
	image4 = new Image();
	image4.src = "templates/images/menuWarehouseHover.jpg";
	image5 = new Image();
	image5.src = "templates/images/menuContactHover.jpg";
	image6 = new Image();
	image6.src = "templates/images/menuPrliftHover.jpg";
}

function rollMenu(nameContext, eventContext)
{
	var elem = document.getElementById('menu' + nameContext);
	if (eventContext == 1)
		elem.className = 'menu' + nameContext + 'Hover';
	else
		elem.className = 'menu' + nameContext;
}


function rollImg(imgName, imgContext)
{
	if(document.images)
	{
		if (imgContext == 2)
			document.images['menu'+imgName].src='templates/images/menu'+imgName+'.jpg';
		else
			document.images['menu'+imgName].src='templates/images/menu'+imgName+'Hover.jpg';
	}
	else
	{
		imgobj=eval("document."+imgName);
		if (imgContext == 2)
			imgobj.src=='templates/images/menu'+imgName+'.jpg';
		else
			imgobj.src=='templates/images/menu'+imgName+'Hover.jpg';
	}
}