function sendComment(username){
	  	var url = '/services/sendComment/'+username;
		var pars = '';
		var target = 'alerts';
		form = document.getElementById('addmsg');
		var answer = confirm("Send this comment to "+username+"?");
		if (answer) { var myAjax = new Ajax.Updater(target, url, { method: 'post', parameters: Form.serialize(form), insertion: Insertion.Bottom}); }
}
function updateMessage() {
 	if (document.getElementById('personal_comment').style.display == 'none') { document.getElementById('personal_comment').style.display = 'block'; }
 	form = document.getElementById('addmsg');
	if (form.message.value == '') { form.message.value = form.message.defaultValue; }
	var textcolor = ''; var add_tags_start = ''; var add_tags_end = ''; var image = ''; var message = '';
	message = form.message.value;
	if (form.color.value != '') { textcolor = '#'+form.color.value; add_tags_start = '<font color="'+textcolor+'">'; add_tags_end = "</font>"; }
	document.getElementById('personal_comment').innerHTML = image + add_tags_start + ' <b>' + return2br(message) + '</b>'+ add_tags_end;
	updateCode();
}

function removePhoto() {
	form = document.getElementById('addmsg');
	form.myphoto_enc.value = '';
	form.myphoto_host.value = '';
	form.remove.value = '1';
	form.submit();
}

function updateCode(clckhiturl) {
	var message = ''; var textcolor = ''; var add_tags_start = ''; var add_tags_end = ''; var image = ''; var code = '';	
	baseurl = location.hostname;
	form = document.getElementById('addmsg');
	graphicurl = '<a href="http://www.muchoestilo.com/"><img src="' + form.graphic_filename.value + '" border="0" alt="Imagenes para myspace y hi5"></a><br>';
	if (form.color.value != '') { textcolor = '#'+form.color.value; add_tags_start = '<font color="'+textcolor+'">'; add_tags_end = "</font>"; }
	if (form.message.value != '') { message = form.message.value; }
	textareacode = graphicurl + '<a href="http://www.muchoestilo.com">' 
			+ image + 'Imagenes para hi5 y Myspace<br>' +add_tags_start+'<b>'+message+'</b>' + add_tags_end +
			'</a">';  
	document.getElementById('code').value = textareacode;
	if (clckhiturl) { 
		selectCode();
		document.getElementById('clkhit').innerHTML='<img src='+clckhiturl+' width=1 height=1 border=0>'; 
	}
}
function selectCode() { document.getElementById('code').select(); }
function changeColor(newColor) { elem = document.getElementById('addmsg'); elem.color.value = newColor; updateMessage(); }
function return2br(dataStr) { return dataStr.replace(/(\r\n|\r|\n)/g, "<br />"); }
function initTextArea() { form = document.getElementById('addmsg'); form.message.focus(); }