function navHighlight(id, type)
{
	if(document.getElementById(id) && type == 'gif')
	{
		var imageName = "btn_" + id + "_over";
		//var imagePath = "url('/iams/en_US/data_root/images/dropdowns/" + imageName + ".gif')";
		var imagePath = "/iams/en_US/data_root/images/angel/" + imageName + ".gif";
		document.getElementById(id).getElementsByTagName('img')[0].src = imagePath;	
	}
	
	if(document.getElementById(id) && type == 'png')
	{
		var imageName = "btn_" + id + "_over";
		//var imagePath = "url('/iams/en_US/data_root/images/dropdowns/" + imageName + ".gif')";
		var imagePath = "/iams/en_US/data_root/images/angel/" + imageName + ".png";
		document.getElementById(id).getElementsByTagName('img')[0].src = imagePath;	
	}


}

function navHighlightOff(id, type)
{

	if(document.getElementById(id) && type == 'gif')
	{
		var imageName = "btn_" + id;
		//var imagePath = "url('/iams/en_US/data_root/images/dropdowns/" + imageName + ".gif')";
		var imagePath = "/iams/en_US/data_root/images/angel/" + imageName + ".gif";
		document.getElementById(id).getElementsByTagName('img')[0].src = imagePath;
	}
	
	if(document.getElementById(id) && type == 'png')
	{
		var imageName = "btn_" + id;
		//var imagePath = "url('/iams/en_US/data_root/images/dropdowns/" + imageName + ".gif')";
		var imagePath = "/iams/en_US/data_root/images/angel/" + imageName + ".png";
		document.getElementById(id).getElementsByTagName('img')[0].src = imagePath;
	}


}