function alterHeaderImage(elementName)
{

	if (checkToFold(elementName, /^property_header_image_([0-9]{4})$/) == true)
	{
           // alert($("#" + elementName).attr("src"));
		if ($("#" + elementName).attr("src") == "/belnu/images/static/nav-arrow-closed.gif")
		{
			$("#" + elementName).attr("src","/belnu/images/static/nav-arrow-open.gif");
		}
		else
		{
			$("#" + elementName).attr("src","/belnu/images/static/nav-arrow-closed.gif");
		}
	}
}

function alterCheckboxImage(elementName)
{
	if ($("#" + elementName).attr("src") == "/belnu/images/static/checkbox_unselected.jpg")
	{
		$("#" + elementName).attr("src","/belnu/images/static/checkbox_selected.jpg");
	}
	else
	{
		$("#" + elementName).attr("src","/belnu/images/static/checkbox_unselected.jpg");
	}
}

function alterType(elementName)
{
	var d = new Date();
	$("#lastclicktime").attr("value", d.getTime());
	
	if ($("#" + elementName).attr("value") == "true")
	{
		$("#" + elementName).attr("value","false");
	}
	else
	{
		$("#" + elementName).attr("value","true");
	}
}

function checkToFold(toCheck, match)
{
	var phiArray;
	var groupNumber;
	var checkFold = true;

	toCheck.match(match);
	groupNumber = RegExp.$1;

	if (groupNumber > 0)
	{
		phiArray = $("#property_header_inputs_" + groupNumber).attr("value").split("|");
		for(var i=0;i<(phiArray.length-1);i++)
		{
			if ($("#propertytype_" + phiArray[i]).attr("value") == "true")
			{
				checkFold = false;
				break;
			}	
		}
	}

	return checkFold;
}

function showDiv(divName)
{
	if (checkToFold(divName, /^property_header_([0-9]{1,})$/) == true)
	{
		if ($("#" + divName).css('display') == "block")
		{
			$("#" + divName).css('display', 'none');
		}
		else
		{
			$("#" + divName).css('display', 'block');
		}
	}
}

function searchPhones()
{
	var d = new Date();
	
	$("#content").html("<img src='/belnu/images/static/ajax-loader.gif'> Moment..");
	$("#do").attr("value", "ShowPhonesView");
	$("#id_product").attr("value", "");
	
	//alert('nu');
	//for (var counter = 1; counter < 200000; counter++);
	//alert('klaar');
	//if((d.getTime() - $("#lastclicktime").attr("value")) > 20)
	//{
		$("#navigation").submit();
	//}
/*
	var ptarr = $("input[name^='propertytype_']").map(function(){return $(this);}).get();
	var qs = '';
	
	for (x=0;x<ptarr.length;x++)
	{
		if (ptarr[x].attr("value") == "true")
		{
			qs += '&' + ptarr[x].attr("id") + '=' + ptarr[x].attr("value");
		}
	}
	
	var marr = $("input[name^='brand_']").map(function(){return $(this);}).get();
	for (x=0;x<marr.length;x++)
	{
		if (marr[x].attr("value") == "true")
		{
			qs += '&' + marr[x].attr("id") + '=' + marr[x].attr("value");
		}
	}
	
	$.ajax(	{  
		url: "index.php?do=AjaxGetPhones" + qs,
				context: document.body, 
				success: function(data, textStatus, XMLHttpRequest)
				{
					$("#content").html(data);
				}
			}
	);
*/
}

function showPhone(id_product)
{
	$("#content").html("<img src='/belnu/images/static/ajax-loader.gif'> Moment..");
	$("#do").attr("value", "ShowPhoneView");
	$("#id_product").attr("value", escape(id_product));
	$("#navigation").submit();
}

function changeText(divName)
{
    if (checkToFold(divName, /^property_header_([0-9]{1,})$/) == true)
    {
            if ($("#" + divName).css('display') == "block")
            {
                    document.getElementById('changeMeerToMinder').innerHTML = '....meer';
                    $("#" + divName).css('display', 'none');
            }
            else
            {
                    document.getElementById('changeMeerToMinder').innerHTML = '....minder';
                    $("#" + divName).css('display', 'block');
            }
    }
}