// CUSTOM FUNCTIONS
function aparece()
{
	obj = document.getElementById("pop");
	if(obj.style.visibility ==  "hidden")
	{
		obj.style.visibility = "visible";
	}
	else
	{
		obj.style.visibility = "hidden";
	}
}
function AH_getDate() {  // gera string com a data atual
	var today     = new Date();
	var month     = today.getMonth()+1;
	var day       = today.getDate();
	var year      = today.getFullYear();
	return(day+' - '+month+' - '+year);
}

function RandomImg_contato() {  // imagem randomica das paginas de contato
	total = 6;
	num = String(Math.round(Math.random()*(total-1))+1);
	img = '<img src="../img/08_contato/foto_0'+num+'a.jpg" width="160" height="230" border="0">';
	return img;
}

function RandomImg_home() {  // imagem randomica da home
	total = 4;
	num = String(Math.round(Math.random()*(total-1))+1);
	img = '<img src="img/home/fot_0'+num+'.jpg" width="540" height="200" alt="Sociedade Brasileira de Dermatologia">';
	return img;
}


// DREAMWEAVER FUNCTIONS

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}