function checkonload()
{
	alert("testing load");
}


function loadimages()
{
	if (document.images) 
	{
	img1on = new Image();
	img1on.src = "images/b_home_act.gif";
	img2on = new Image();
	img2on.src = "images/b_companyprofile_act.gif";
	img3on = new Image();
	img3on.src = "images/b_clients_act.gif";
	img4on = new Image();
	img4on.src = "images/b_caissons_act.gif";
	img5on = new Image();
	img5on.src = "images/b_downholehammer_act.gif";
	img6on = new Image();
	img6on.src = "images/b_contact_act.gif";
		
	img1off = new Image();
	img1off.src = "images/b_home.gif";
	img2off = new Image();
	img2off.src = "images/b_companyprofile.gif";
	img3off = new Image();
	img3off.src = "images/b_clients.gif";
	img4off = new Image();
	img4off.src = "images/b_caissons.gif";
	img5off = new Image();
	img5off.src = "images/b_downholehammer.gif";
	img6off = new Image();
	img6off.src = "images/b_contact.gif";
	}
}

//function ChangeImageSource(elemId, srcPath)
function ChangeImageSource(srcPath)
{
	if (document.images)
	{
		//var elem = document.getElementById(elemId);
		var elem = event.srcElement;
		elem.src = srcPath;
	}
}

function imgOn(imgName) 
{
	if (document.images) 
	{
		document[imgName].src = eval(imgName + "on.src");
	}
	
}

function imgOff(imgName)
{
	if (document.images) 
	{
		document[imgName].src = eval(imgName + "off.src");
	}
	
}

function Test()
{
	alert("Whats up");
}