var index = 0;
var groups = new Array();
var group_names = new Array();
function addGroup(text,id)
{
	//var str = " " + document.getElementById('sel_group').options[id].text;
	document.getElementById('group'+index+'_name').value = text;
	document.getElementById('groupid'+index).value = id;
	group_names.push(text);
	groups.push(id);
}
function ShowDiv(id)
{
	var NewNode = document.createElement("DIV");
	NewNode.id = "group"+id;
	document.getElementById('groups_div').appendChild(NewNode); 
	NewNode.innerHTML+='<table width="100%" border="0" class="catRazdel" cellpadding="0" cellspacing="0"><tr><td class="sm"><input type="hidden" name="groupid'+id+'" id="groupid'+id+'" value=""><input type="text" style="border:0px;width:100%"  id="group'+id+'_name" value=""></td><td class="img"><a onclick="delGroup('+id+');return false;"><img src="../images/existNo.gif"></a></td></tr></table>'; 
	document.getElementById('groups_div').style.visibility = "visible";
}
function CheckDiv(id)
{
	for (var i=0; i<groups.length;i++)
	{
		if (groups[i]==id)
		{
			alert("Раздел уже добавлен!");
			return false;
		};
		
	};
	index = id;
	ShowDiv(index);
	return true;
}
function delGroup(id)
{
	var parentNode = document.getElementById("groups_div");
    if (parentNode.hasChildNodes())
    {
	    var value = document.getElementById("group"+id);
	    parentNode.removeChild(value);
	    var new_groups = new Array();
	    var new_group_names = new Array();
	    for (i = 0, j = 0; i<groups.length; i++)
	    {
	    	if (id != groups[i])
	    	{
	    		new_groups[j]=groups[i];
	    		new_group_names[j]=group_names[i];
		    	j++;
	    	}
	    }
	    groups = new_groups;
	    group_names = new_group_names;
    }
}

function CheckGroup()
{
	/*	if (groups.length<=0)
	{
		alert("Вы не выбрали раздел!");
		return false;
	}*/
	return true;
}