function showTextOnly() {
	var screenStyleSheetObj = document.getElementById("screenStyleSheet");
	var printStyleSheetObj = document.getElementById("printStyleSheet");

	var printLinksObj = document.getElementById("printLinks");
	var screenLinksObj = document.getElementById("screenLinks");


	if (screenStyleSheetObj.disabled == true) {
		screenStyleSheetObj.disabled = false;
		printStyleSheetObj.media = "print";
		printLinksObj.style.display = "none";
		screenLinksObj.style.display = "block";
	} else {
		screenStyleSheetObj.disabled = true;
		printStyleSheetObj.media = "screen";
		printLinksObj.style.display = "block"
		screenLinksObj.style.display = "none";
	}

}