// JavaScript Document for EiMOVIL.com.br */

// troca o background do menu, de acordo com onmouseover/onmouseout

function hover(x) {
	img = 'url(images/bg_menu_hover'+x+'.gif)';
	document.getElementById('menu').style.background = img;
}

function hoverOut() {
	document.getElementById('menu').style.background = 'url(images/bg_menu_hover00.gif)';
}

// image preload

function imgPreload()
{ 
  var args = imgPreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=1; i<args.length; i++)
  {
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
}


// mostra filho, ou seja, exibe uma div que estava oculta

function mostraFilho(nome){

	obj=document.getElementById(nome);
	disp="block";
	if (obj.style.display=="block") disp="none";
	obj.style.display=disp;
	return false;
}

function switchImage(imgName, imgSrc, imgWidth) 
{
  if (document.images)
  {
    if (imgSrc != "none")
    {
      document.images[imgName].src = imgSrc;
/*	  if (document.images[imgName].width != "none") {
	  document.images[imgName].width = imgWidth;
	  }*/
    }
  }
}