var lblTypeSelectorCode = "<?=addslashes($lblTypeSelectorCode)?>";
	var lblSelectorCode = "<?=addslashes($lblSelectorCode)?>";
	var lblStart = "<?=addslashes($lblStart)?>";
	var tagFormDisplay = "<?=$tagFormDisplay?>";
	
	function showAjaxLoader()
	{
		document.getElementById('ajaxloader').style.display='inline';
	}
	
	function hideAjaxLoader(request)
	{
		document.getElementById('ajaxloader').style.display='none';
	}
	
	function changeLabelSelect(idKeywordtype) // affiche les labels en fonction du type
	{
		showAjaxLoader();
		postString = 'idKeywordtype='+idKeywordtype+'&action=changeLabelList&display='+tagFormDisplay;
		new ajax('/fo/tags/tagform.ajax.php', {postBody: postString, update: $('tagTypeDiv'), onComplete: hideAjaxLoader});
	}
	
	function selectLabel(idKeyword) // selectionne un label
	{
		showAjaxLoader();
		prevKeyword = document.getElementById('prevKeyword').value;
		postString = 'idKeyword='+idKeyword+'&prevKeyword='+prevKeyword+'&action=addLabel&display='+tagFormDisplay;
		new ajax('/fo/tags/tagform.ajax.php', {postBody: postString, update: $('selectedLabel'), onComplete: hideAjaxLoader});
		document.getElementById('selectedLabel').style.display = 'block';
		document.getElementById('updateLbl').style.display = 'block';
		document.getElementById('lblBlock1').style.display = 'block';
	}
	
	function deleteLabel(idKeyword)
	{
		prevKeyword = document.getElementById('prevKeyword').value;
		prevKeywordArr = prevKeyword.split(',');
		prevKeywordTmp = new Array();
		j=0;
		for(i=0; i!=prevKeywordArr.length; i++)
		{
			if (prevKeywordArr[i]!=idKeyword) 
			{
				prevKeywordTmp[j] = prevKeywordArr[i];
				j++;
			}	
		}
		if (prevKeywordTmp.length!=0)
		{
			prevKeyword = prevKeywordTmp.join(',');
			document.getElementById('prevKeyword').value = prevKeyword;
			document.getElementById('updateLbl').style.display = 'block';
			document.getElementById('lblItem'+idKeyword).style.display = 'none';
		}
		else
		{	
			document.getElementById('prevKeyword').value = '';
			document.getElementById('lblBlock1').style.display = 'none';
		}
	}
	
	function submitLabel()
	{
		document.location.href = '/fo/tags/?tag_id=' + document.getElementById('prevKeyword').value;
	}