function menu_select(obj)
{
	if(document.getElementById(obj.id + '_pointer').style.display == 'none')
	{
		document.getElementById(obj.id + '_pointer').style.display = 'block';
		obj.style.cursor = 'hand';
		obj.style.color = '#808080';
	}
	else
	{
		document.getElementById(obj.id + '_pointer').style.display = 'none';
		obj.style.color = 'white';
	}
}

function change_radio(obj)
{
	var arr_imgs = document.getElementsByTagName('img');
	for (var i=0; i<arr_imgs.length; i++)
	{
		if(arr_imgs[i].id == 'radio')
		{
			arr_imgs[i].src = 'http://maxi-tuning.ru/i/img/radio_off.jpg';
			obj.src = 'http://maxi-tuning.ru/i/img/radio_on.jpg';
		}
	}
}

function red_links(obj, id)
{
	var triangle = document.getElementById('triangle' + id);
	if (triangle.style.display == 'none')
	{
		triangle.style.display = 'block';
		document.getElementById('triangle' + id + '_1').style.color = 'red';
	}
	else
	{
		triangle.style.display = 'none';
		document.getElementById('triangle' + id + '_1').style.color = '';
	}
}

function switch_head(id, act)
{
	switch (act)
	{
		case "on":
			document.getElementById(id).style.backgroundColor = "#6e6e6e";
		break;
		
		case "out":
			document.getElementById(id).style.backgroundColor = "black";
		break;
	}
}
function getDivX(divElem) {
  xPos = eval(divElem).offsetLeft;
  tempEl = eval(divElem).offsetParent;
    while (tempEl != null) {
     xPos += tempEl.offsetLeft;
     tempEl = tempEl.offsetParent;
    }
  return xPos;
}

function getDivY(divElem) {
   yPos = eval(divElem).offsetTop;
   tempEl = eval(divElem).offsetParent;
     while (tempEl != null) {
      yPos += tempEl.offsetTop;
      tempEl = tempEl.offsetParent;
     }
   return yPos;
}