function removeBackground(node) {
	if (node.tagName=="TD")
	{
		node.setAttribute("background",'');
	}
	if (node.bgColor)
	{
		node.bgColor='';
	}
	if (node.hasChildNodes())
	{
		for (var i=0; i<node.childNodes.length; i++)
		{
			removeBackground(node.childNodes[i]);
		}
	}
}

function convertText() {

	removeBackground(document);

	var Imgs = document.getElementsByTagName("IMG");
	var filename;
	for (var i = Imgs.length-1; i >= 0; i--) {
		Imgs[i].style.visibility='hidden';
		if (Imgs[i].parentNode.tagName.toUpperCase()=="A") {
			filename = Imgs[i].src;
			filename = filename.substring(filename.lastIndexOf("/")+1);
			Imgs[i].parentNode.innerHTML="[Image: "+filename+"] "+Imgs[i].alt;
		}
	}

	var Anchors = document.getElementsByTagName("A");
	var locationURL = document.location.href;
	if (locationURL.lastIndexOf("jsp?") != -1)
		locationURL = locationURL.substring(0, locationURL.lastIndexOf("jsp?")+3);
	for (var i = 0; i < Anchors.length; i++) {
		if (Anchors[i].id != "t_graphic") {
			if (Anchors[i].href.replace("index_tc.jsp", "index_tc_t.jsp") != locationURL)
				Anchors[i].href = Anchors[i].href.replace("index_tc.jsp", "index_tc_t.jsp");
			if (Anchors[i].href.replace("index.jsp", "index_t.jsp") != locationURL)
				Anchors[i].href = Anchors[i].href.replace("index.jsp", "index_t.jsp");
		}
	}

	var Forms = document.getElementsByTagName("FORM");
	for (var i = 0; i < Forms.length; i++) {
		Forms[i].action = Forms[i].action.replace("index_tc.jsp", "index_tc_t.jsp");
		Forms[i].action = Forms[i].action.replace("index.jsp", "index_t.jsp");
	}
}