var nMenus = 10;

var contents = new Array();


function setup()
{
    var i;
    var obj;
	setBrowser();
    for (i=0; i <= nMenus; i++)
    {
        obj = getObject("m" + i);
        if (isNav6)
        {
            obj.addEventListener("mouseover", iconOn, false);
            obj.addEventListener("mouseout", iconOff, false);
        }
		else
		{
			obj.attachEvent("onmouseover", iconOn);
			obj.attachEvent("onmouseout", iconOff)
		}
    }
}

function getObject(objName)
{
	return document.getElementById(objName);
}

function findOwner(evt)
{
	if (isNav6)
	{
		var node = evt.target;
		while (node)
		{
		    if (node.nodeType == Node.ELEMENT_NODE && node.nodeName == "DIV" && (node.id.indexOf("m") == 0))
		    {
				return node;
		    }
		    node = node.parentNode;
		}
		return null;
	}
	else
	{
		var node = evt.srcElement;
		while (node)
		{
		    if (node.nodeName == "DIV" && (node.id.indexOf("m") == 0))
		    {
				return node;
		    }
		    node = node.parentNode;
		}
		return null;
	}
}

function iconOn(evt)
{
	var obj = findOwner(evt);
	if (obj.id.indexOf("m") == 0)
	{
		divNum = obj.attributes.getNamedItem("id").nodeValue;
		divNum = parseInt(divNum.substr(1));
		img = 'img'+divNum;
	}
	else
	{
		bla = obj.firstChild;
		img = bla.firstChild;
		img = img.id;
	}
	document.getElementById(img).src = '/images/arrow_orange.jpg';
}

function iconOff(evt)
{
	var obj = findOwner(evt);
	if (obj.id.indexOf("m") == 0)
	{
		divNum = obj.attributes.getNamedItem("id").nodeValue;
		divNum = parseInt(divNum.substr(1));
		img = 'img'+divNum;
		if (document.getElementById(obj.id).style.zIndex == "")
			document.getElementById(img).src = '/images/arrow_green.jpg';
	}
	else
	{
		bla = obj.firstChild;
		img = bla.firstChild;
		img = img.id;
	}
	
	
}

function previewSubmit(formEl)
{
	formEl.action='/previzualizare.php';
	if (nextstep(formEl, false))
		formEl.submit();
	else
		return false;
}

function calculate(currentEl, toChange)
{
	currentCount = currentEl.value.length;
	if (currentCount > 350)
	{
		currentEl.value = currentEl.value.substring(0, 350);
	}
	document.getElementById(toChange).innerHTML = 350 - currentCount;
}

function changePic(imagineId, state)
{
	img = document.getElementById(imagineId);
	picNormal = "/images/anunturi/arrow_2.jpg";
	picOver = "/images/anunturi/arrow_1.jpg";
	
	if (state == "over")
	{
		img.src = picOver;
	}
	else if (state == "off")
	{
		img.src = picNormal;
	}
}
function deleteConfirmation(formEl, actionId, currentUrl)
{
	var choice = confirm("Sunteti sigur ca vreti sa stergeti acest anunt?");
	if (choice)
	{
		document.getElementById(actionId).value = "delete";
		formEl.action = currentUrl;
		formEl.submit();
	}
	else
	{
		return false;
	}
	
}