function goto(url){
	window.location = url;
}
function sel(str,value){
	if(value != "none"){
			window.location = "estoque.php?stquery=" + str + "&value=" + value;
	}
}

function valida(frm){
	var cont = 0;
	var name;
	var id;
	var MsgCab = "Os campos abaixo precisam ser digitados corretamente:\n\n";
	var error = MsgCab;
	while((typeof(eval("document."+frm+".elements["+cont+"]")) != "undefined"  )){
		name = eval("document."+frm+".elements["+cont+"].name");
		
		if(name.substring(0,2) == "r_"){// requerido
			if(eval("document."+frm+".elements["+cont+"].value") == ""){
				error = error + " - " + eval("document."+frm+".elements["+cont+"].id") + ": precisa ser definido.\n";				
			}
		}else if(name.substring(0,2) == "e_"){ // requerido  como e-mail
			if(eval("document."+frm+".elements["+cont+"].value") == ""){
				error = error + " - " + eval("document."+frm+".elements["+cont+"].id") + ": precisa ser definido.\n";				
			}else if(eval("document."+frm+".elements["+cont+"].value").indexOf("@",1) == -1){
				error = error + " - " + eval("document."+frm+".elements["+cont+"].id") + ": não contém uma conta de e-mail válida.\n";
			}
		}	
		cont++;	
	}
	if(error != MsgCab){
		alert(error);
		document.ReturnValida = false;
	}else{
		document.ReturnValida = true;
	}
}
function hide_selects(comm) {
	sel=document.getElementsByTagName("select")
	for(i=0;i<sel.length;i++){alert(comm);
		sel[i].style.visibility=comm;
		
	}
}


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) { //v4.01
  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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}