function toggleDiv(item_id)
{
	$(item_id).toggle();
	if ($(item_id + '_toggle_link').innerHTML == '[-]')
		$(item_id + '_toggle_link').innerHTML = '[+]'
	else
		$(item_id + '_toggle_link').innerHTML = '[-]'
		
}

function toggleResourcesDiv(item_id)
{		
	var element_toggle_link = $(item_id + '_toggle_link');
	var element = $(item_id);	
	element.toggle();
	if(element.style.display == "none")
	{
		element_toggle_link.innerHTML = '<img src="/images/forward-24x24.png">'
	}
	else
	{
		element_toggle_link.innerHTML = '<img src="/images/back-24x24.png">'
	}
}

function onAreaDownClick(help_id)
{		
	var elemnt_help = $(help_id);		
	elemnt_help.setAttribute("class", "onFocuseHelp");	
}

function onAreaUpClick(help_id)
{
	var elemnt_help = $(help_id);		
	elemnt_help.setAttribute("class", "loseFocuseHelp");	
}


function initHTMLEditor()
{
	tinyMCE.init({
                mode: "textareas",
            });
}

function clickClear(item, back_content)
{
	if (item.value == back_content) 
	{
		item.value = "";
		item.className = "";
	}
}
function clickInit(item, back_content)
{
	if (item.value == "") 
	{
		item.value = back_content;
		item.className = "hinted_input";
	}
}
function emptyEmptyFields(form)
{
	emptyEmptyFieldsFromType(form, "input")
	emptyEmptyFieldsFromType(form, "textarea")
}
function emptyEmptyFieldsFromType(form, type)
{
	var inputCollection = form.getElementsByTagName(type);
    var length = inputCollection.length;
	for (var i=0; i < inputCollection.length; i++) {
        if(inputCollection[i].getAttribute("class") == "hinted_input") 
		{
            inputCollection[i].onfocus();
        } 
    }
}
function getFocus(id)
{
	$(id).setAttribute("class", "unFocusedDiv focusedDiv");
}
function loseFocus(id)
{
	$(id).setAttribute("class", "unFocusedDiv");
}