function replaceContent(url) {
    var request = null;
	if (window.XMLHttpRequest) 
		request = new XMLHttpRequest();
	else if (window.ActiveXObject)
		request = new ActiveXObject("Microsoft.XMLHTTP");
	if (request) {
		request.open("GET", url, false);
		request.send(null);
		if (request.status == 200) {
			var content = request.responseText;
			var tagHtml = getObject("tag-list");
			tagHtml.innerHTML = content;
		}
	}	
	
	
}

function removeTag(baseURL, tag, messageID) {
	var url = baseURL+"tags!remove.jspa?tag="+encodeURIComponent(tag)+"&messageID="+messageID;
	replaceContent(url);
	var fb = jQuery(".add-tag-submit input.lw-form-button");
	 if (fb) {
	    var btnLeft = "<img src=\"/images/svc-button-left.gif\" class=\"svc-btn-left\" \/>";
		var btnRight = "<img src=\"/images/svc-button-right.gif\" class=\"svc-btn-right\" \/>"; 
		 jQuery(fb).before(btnLeft);
		 jQuery(fb).after(btnRight);	
     }
}

function addTags(baseURL, tagList, messageID) {
	var url = baseURL+"tags!add.jspa?tagList="+encodeURIComponent(tagList)+"&messageID="+messageID;
	replaceContent(url);
	var fb = jQuery(".add-tag-submit input.lw-form-button");
	 if (fb) {
	    var btnLeft = "<img src=\"/images/svc-button-left.gif\" class=\"svc-btn-left\" \/>";
		var btnRight = "<img src=\"/images/svc-button-right.gif\" class=\"svc-btn-right\" \/>"; 
		// jQuery(fb).before(btnLeft);
		// jQuery(fb).after(btnRight);	
     }
}