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) { //v4.01
  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 && d.getElementById) x=d.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];}
}

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

function zoom(imagem) {
   document.getElementById('imagem_grande').setAttribute('src', 'admin/produtos/arquivos/'+imagem);
}

window.onload=function(){
	MM_preloadImages('imgs/ingles_link.gif','imgs/espanhol_link.gif');
}

function Valida(){  
	
	var confere = 0;
	
	for(var i = 1; i < arguments.length; i++) {
		
		var campo = document.getElementById(arguments[i]);
		var senha2 = document.getElementById('senha2');
		
		//alert(arguments[i]);
		//alert(PrimeiraMaiuscula(campo.value));
	
		if ( (campo.value == "" ) || (arguments[i]=="email" && (campo.value.indexOf("@")==-1 || campo.value.indexOf(".")==-1))|| (PrimeiraMaiuscula(arguments[i])==campo.value) ){
            campo.style.background = "#f5dddd";
			confere++;
		} else {
			campo.style.background = arguments[0];
		}
	}
	
	if(confere >=1){
		alert("Favor preencher todos os campos destacados corretamente.");
    	return false;
	} else {
        return true;
	}
}

function PrimeiraMaiuscula(string) {
  return string.substring(0,1).toUpperCase()+string.substring(1,string.length);
}