function validateEditNews(form, msg, msg2, uploading, edit)
{
	tinyMCE.triggerSave(true,true);
	var tittle = form.newsTittle.value.trim();
	var contenido = form.content.value.trim();
	var summary = form.summary.value.trim();
	var image = form.previewImage.value.trim();
	
	var content = tinyMCE.getContent().replace(/\+/g, "&#43");
	content = content.replace(/\\/g, "&#92");
	content = escape(content);
		
	var id = form.newId.value;
	if( ( edit != 1 ) && (tittle=="" || content=="" || image =="" || summary =="") )
	{
		alert(msg);
	}
	else 
	{
		var ext = GetFileExtension(image);
		if ( ( edit != 1 ) && ext != "jpeg" && ext != "jpg" && ext != "png" && ext != "gif")
		{
			alert(msg2);
			return false;
		}	
		else
		{
			form.submit();
			form.previewImage.disabled = true;
			document.getElementById('uploading').innerHTML = uploading;
		}	
	}
	return false;
	

}
function validateTranslateNews(form, msg, edit)
{
	tinyMCE.triggerSave(true,true);
	var tittle = form.newsTittle.value.trim();
	var contenido = form.content.value.trim();
	var summary = form.summary.value.trim();
	
	var content = tinyMCE.getContent().replace(/\+/g, "&#43");
	content = content.replace(/\\/g, "&#92");
	content = escape(content);
		
	var id = form.newId.value;
	if( ( edit != 1 ) && (tittle=="" || content=="" || summary =="") )
	{
		alert(msg);
	}
	else 
	{
			form.submit();
	}
	return false;

}
function validateEditContent(form, errors)
{
	tinyMCE.triggerSave(true,true);
	var content = tinyMCE.getContent().replace(/\+/g, "&#43");
	content = content.replace(/\\/g, "&#92");
	content = escape(content);
	doPost('editingNews', 'php/actions/news.action.php', {tittle:tittle,summary:summary,content:content,id:id,method:'updateNew'}, form.id, '', null, false, '<img src=../web/img/other/loading_wheel.gif>' );
	

}

function validateEditGenre(form,msg)
{
	tinyMCE.triggerSave(true,true);
	var content = tinyMCE.getContent().replace(/\+/g, "&#43");
	var code = form.brightcovecode.value.trim();
	content = content.replace(/\\/g, "&#92");
	content = escape(content);
	
	var id = form.genreId.value;
	if(code == '')
		alert(msg);
	else	
	doPost('editingGenres', '../actions/genres.action.php', {code:code,content:content,id:id,method:'updateGenre'}, form.id, '', null, false, '<img src=../web/img/other/loading_wheel.gif>' );
	return false;
	

}

function validateNewsFinder(form, msg,webRoot)
{
	var sel = form.criteria;
	var data = form.data.value.trim();
	var crit = sel.options[sel.selectedIndex].value;
		
	if(data=="")
	{
		alert(msg);
	}
	else
	{
		doGet(null, 'newsManager', webRoot+'/php/actions/news.action.php', {method:'listNews',data:data,criteria:crit,reloaded:true}, '<img src=web/img/other/loading_wheel.gif>');
	}	
	return false;
	
}

function validateSearchNews(form, msg)
{
	var data = form.data.value.trim();
	var criteria = form.criteria.value;
	
	if(data=="")
	{
		alert(msg);
	}
	else
	{
		doGet(null, 'newsManager', 'php/actions/news.action.php', {method:'listNews',data:data,criteria:criteria,reloaded:true}, '<img src=web/img/other/loading_wheel.gif>');
	}
	return false;
	
}